# List of Accounting companies in the world

Tamtam tracks 3,442 Accounting companies worldwide. This list ranks the 100 largest by number of employees on LinkedIn, led by KPMG, BDO and Mazars. Their median headcount is 2,508. Half of them were founded in 1966 or later. The most common headquarters are London (15), São Paulo (4) and Chicago (3).

This selection features large accounting firms, many of which operate globally, offering a wide range of professional services. Companies like KPMG, Mazars, and BDO provide audit, tax, and advisory services across numerous countries. Other significant firms include RSM US LLP, which focuses on middle market clients, and CA Firm, offering comprehensive accounting and advisory services in India.

The firms listed demonstrate a strong presence in major financial hubs, with multiple headquarters in cities such as Chicago and London. The data also indicates a mix of founding eras, with some companies established in the early 20th century, such as BDO USA (1910) and ACCA (1904), alongside more recently established firms like CLA (2012) and Liberty Tax (1997).

🌍 World · 100 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [KPMG](https://www.tamtam.ai/c/kpmg) (kpmg.com)<br>Global network of professional firms offering Audit, Tax and Advisory services in 146 countries Industry-focused professionals delivering value with clear vision and defined values | Accounting | 🇺🇸 Toronto | 265,000 |  |
| 2 | [BDO](https://www.tamtam.ai/c/bdo-brussels) (bdo.global)<br>Providing professional services globally with 1800 offices, focusing on quality, technology, and innovative solutions for long-term client value. | Accounting | 🇧🇪 Brussels | 51,974 |  |
| 3 | [Mazars](https://www.tamtam.ai/c/mazars-paris-la-defense) (forvismazars.com)<br>Global integrated partnership providing audit, accountancy, advisory, tax, and legal services through fifty thousand professionals across more than one hundred countries worldwide. | Accounting | 🇫🇷 Paris La Defense | 42,000 | 1945 |
| 4 | [RSM US LLP](https://www.tamtam.ai/c/rsm-us-llp) (rsmus.com)<br>Provider of assurance, tax, and consulting services focused on middle market clients with a global presence and professional development culture. | Accounting | 🇺🇸 Chicago | 19,700 | 1926 |
| 5 | [studio commercialista](https://www.tamtam.ai/c/studio-commercialista) (tiscali.it)<br>Offers tax, accounting, auditing services, and business consulting for companies and individuals, ensuring compliance and financial optimization. | Accounting | 🇮🇹 | 16,025 |  |
| 6 | [CA Firm](https://www.tamtam.ai/c/ca-firm) (svaca.in)<br>Provider of comprehensive accounting, secretarial, taxation, and business advisory services to corporate and private clients, including income-tax compliance and appeals | Accounting | 🇮🇳 Chennai | 15,664 |  |
| 7 | [BDO USA](https://www.tamtam.ai/c/bdo-usa) (bdo.com)<br>Providing middle market leaders with assurance, tax, and advisory services focused on cultivating a people-centered, growth-oriented corporate culture. | Accounting | 🇺🇸 Chicago | 11,182 | 1910 |
| 8 | [PwC UK](https://www.tamtam.ai/c/pwc-uk) (pwc.co.uk)<br>Professional services firm focusing on building trust in society and solving important problems through partnership and commercial expertise. | Accounting | 🇬🇧 London | 10,873 |  |
| 9 | [Baker Tilly US](https://www.tamtam.ai/c/baker-tilly-us) (bakertilly.com)<br>A leading advisory CPA firm with a coast-to-coast and global presence, part of Baker Tilly International network with 43,000 professionals | Accounting | 🇺🇸 Chicago | 10,594 |  |
| 10 | [MNP](https://www.tamtam.ai/c/mnp) (mnp.ca)<br>A leading national accounting, tax, and business consulting firm in Canada, offering personalized strategies and partner-led engagements to help organizations succeed | Accounting | 🇨🇦 Calgary | 9,798 |  |
| 11 | [Forvis Mazars Group](https://www.tamtam.ai/c/forvis-mazars-group) (forvismazars.com)<br>International partnership delivering audit, tax, and advisory services across one hundred countries and territories through an integrated global professional services network. | Accounting | 🇫🇷 Levallois-Perret | 9,534 |  |
| 12 | [CLA (CliftonLarsonAllen)](https://www.tamtam.ai/c/cla-cliftonlarsonallen) (claconnect.com)<br>A company providing industry-focused wealth advisory, outsourcing, audit, tax, and consulting services with a global presence, emphasizing personalized client relationships | Accounting | 🇺🇸 | 9,503 | 2012 |
| 13 | [ACCA](https://www.tamtam.ai/c/acca) (accaglobal.com)<br>A global body for professional accountants, providing qualifications and support while promoting ethics, governance, and public interest in the profession | Accounting | 🇬🇧 London | 8,556 | 1904 |
| 14 | [Liberty Tax](https://www.tamtam.ai/c/liberty-tax) (libertytax.com)<br>A fast-growing income tax preparation franchise offering friendly service, accuracy, and a money back guarantee with a network of over 4,000 offices | Accounting | 🇺🇸 Hurst | 7,554 | 1997 |
| 15 | [Azets](https://www.tamtam.ai/c/azets) (azets.com)<br>A leading professional services firm in Northern Europe, providing advisory, accounting, audit, HR, recruitment, outsourcing, and technology solutions to clients | Accounting | 🇬🇧 London | 7,523 |  |
| 16 | [BDO UK](https://www.tamtam.ai/c/bdo-uk) (bdo.co.uk)<br>Provides tax, audit, assurance, accounting, business advisory, and outsourcing services to diverse sectors with a client-focused, innovative approach. | Accounting | 🇬🇧 London | 6,800 | 1903 |
| 17 | [Baker Tilly](https://www.tamtam.ai/c/baker-tilly) (bit.ly)<br>Global provider of assurance, tax, and consultancy services with over 43,000 employees serving clients in 141 territories, guiding bold decisions and achieving goals | Accounting | 🇺🇸 Global | 6,700 |  |
| 18 | [Escritório Contábil](https://www.tamtam.ai/c/escritorio-contabil) (guiapj.com.br)<br>Business consulting located in Piracicaba, providing advisory services to companies looking to improve and innovate in their operations | Accounting | 🇧🇷 Piracicaba | 6,643 |  |
| 19 | [BDO India](https://www.tamtam.ai/c/bdo-india) (bdo.in)<br>Offers assurance, tax, advisory, digital transformation, and managed services through over 11,000 professionals across 20 offices in India. | Accounting | 🇮🇳 Mumbai | 6,141 |  |
| 20 | [Grant Thornton UK](https://www.tamtam.ai/c/grant-thornton-uk) (grantthornton.co.uk)<br>Providing assurance, tax, and advisory services through a global network, combining local insight with flexible, client-focused solutions. | Accounting | 🇬🇧 London | 5,972 | 1904 |
| 21 | [KPMG Brazil](https://www.tamtam.ai/c/kpmg-brazil) (kpmg.com.br)<br>International network providing audit, tax, and advisory services, helping clients mitigate risks and identify business opportunities across Brazil. | Accounting | 🇧🇷 São Paulo | 5,670 |  |
| 22 | [Cerfrance](https://www.tamtam.ai/c/cerfrance) (cerfrance.fr)<br>Provides comprehensive accounting and consulting services across France. Supports businesses and individuals in various sectors with management, administrative, and legal aspects. | Accounting | 🇫🇷 Paris | 5,502 | 1957 |
| 23 | [RSM UK](https://www.tamtam.ai/c/rsm-uk) (rsmuk.com)<br>Professional services network providing expertise, resources, and client-focused solutions to empower businesses with confidence and deep understanding. | Accounting | 🇬🇧 London | 5,025 | 1988 |
| 24 | [CohnReznick](https://www.tamtam.ai/c/cohnreznick) (cohnreznick.com)<br>Provides assurance, advisory, and tax services with deep industry knowledge to optimize performance, manage risk, and maximize value globally. | Accounting | 🇺🇸 New York | 4,923 | 1919 |
| 25 | [Plante Moran](https://www.tamtam.ai/c/plante-moran) (plantemoran.com)<br>Professional services firm specializing in audit, tax, consulting, and wealth management with a strong focus on client relationships and support. | Accounting | 🇺🇸 Southfield | 4,664 | 1924 |
| 26 | [Small Accounting Firm](https://www.tamtam.ai/c/small-accounting-firm) (contabeis.com.br)<br>Specializes in accounting and tax services, providing expert guidance and support to individuals and businesses in financial matters | Accounting | 🇧🇷 Brasil | 4,652 |  |
| 27 | [Cerfrance Gascogne Occitane](https://www.tamtam.ai/c/cerfrance-gascogne-occitane) (welcometothejungle.com)<br>Cerfrance GO offers personalized expertise in accounting and business advisory services for various sectors, using modern digital tools and emphasizing client proximity and employee development | Accounting | 🇫🇷 Muret | 4,400 | 1954 |
| 28 | [EisnerAmper](https://www.tamtam.ai/c/eisneramper) (eisneramper.com)<br>Provides attest services through an independent CPA firm and business advisory, non-attest services via an alternative practice structure for various business sectors. | Accounting | 🇺🇸 New York | 4,157 | 1963 |
| 29 | [PwC China](https://www.tamtam.ai/c/pwc-china) (pwccn.com)<br>A consulting firm providing services and opportunities for clients and professionals in Mainland China, Hong Kong, and Macau Visit wwwpwccncom | Accounting | 🇨🇳 Shanghai | 4,052 |  |
| 30 | [Moore Global](https://www.tamtam.ai/c/moore-global) (moore-global.com)<br>Global accounting and advisory firm with over 37,000 professionals in 114 countries, dedicated to helping clients thrive through expert guidance and support | Accounting | 🇬🇧 London | 3,884 | 1907 |
| 31 | [Eide Bailly LLP](https://www.tamtam.ai/c/eide-bailly-llp) (eidebailly.com)<br>Provides tax, audit, and advisory services to improve business performance, reduce risk, and support long-term growth across industries. | Accounting | 🇺🇸 United States | 3,867 |  |
| 32 | [PwC Acceleration Center Manila](https://www.tamtam.ai/c/pwc-acceleration-center-manila) (jobs-ta.pwc.com)<br>Providing assurance, tax, business services, data, and deals support to PwC member firms across multiple countries worldwide. | Accounting | 🇵🇭 Pasig City | 3,579 | 2011 |
| 33 | [In Extenso](https://www.tamtam.ai/c/in-extenso) (inextenso.fr)<br>French accounting leader with broad services for businesses. Offers accounting, administrative, legal, tax, social, M&A, tourism, wealth, innovation, and legal advice. | Accounting | 🇫🇷 Lyon | 3,533 | 1991 |
| 34 | [MHA](https://www.tamtam.ai/c/mha) (mha.co.uk)<br>Offers financial and business strategy services to enterprises and individuals, supporting growth, success, and sustainable wealth creation globally. | Accounting | 🇬🇧 London | 3,439 | 1880 |
| 35 | [Serbest Muhasebeci Mali Müşavirlik Hizmetleri](https://www.tamtam.ai/c/serbest-muhasebeci-mali-musavirlik-hizmetleri) (smmmemrahkucukdeniz.com)<br>An accounting office in Istanbul providing practical solutions to tax issues for clients nationwide, focusing on communication, trust, and quality service | Accounting | 🇹🇷 Istanbul | 3,332 | 2013 |
| 36 | [Cherry Bekaert](https://www.tamtam.ai/c/cherry-bekaert) (cbh.com)<br>Specialized CPA firm providing tax, audit, assurance, digital consulting, M&A advisory, business valuations, and strategic tax planning services. | Accounting | 🇺🇸 Raleigh | 3,311 | 1947 |
| 37 | [Armanino](https://www.tamtam.ai/c/armanino) (armanino.com)<br>A leading CPA & consulting firm offering top-tier services with a strong community commitment, industry expertise, and personal client attention | Accounting | 🇺🇸 San Ramon | 3,297 | 1969 |
| 38 | [Association of International Certified Professional Accountants](https://www.tamtam.ai/c/association-of-international-certified-professional-accountants) (aicpa-cima.com)<br>Empowering highly skilled accountants with knowledge and insight to meet today's demands and drive a dynamic profession worldwide | Accounting | 🇺🇸 Durham | 3,178 |  |
| 39 | [Withum](https://www.tamtam.ai/c/withum) (withum.com)<br>A modern advisory and accounting firm, leveraging technology to empower clients in today's business environment #InAPositionOfStrength | Accounting | 🇺🇸 Princeton | 3,169 | 1974 |
| 40 | [Tax Consultant](https://www.tamtam.ai/c/tax-consultant) (wearegalloways.com)<br>A traditional general practice with a specialist tax consulting team supporting accountants, solicitors, and financial advisers in providing high-level services to clients | Accounting | 🇬🇧 Brighton | 3,015 |  |
| 41 | [KPMG Ireland](https://www.tamtam.ai/c/kpmg-ireland) (kpmg.ie)<br>A leading provider of audit, tax, and advisory services for domestic and international clients across all sectors, specializing in driving value and navigating change | Accounting | 🇮🇪 Dublin | 2,978 |  |
| 42 | [Grant Thornton INDUS](https://www.tamtam.ai/c/grant-thornton-indus) (gtindus.com)<br>A global network of professionals offering tax, audit, advisory services, and operational support to promote personal, collaborative, and quality-driven client relationships | Accounting | 🇮🇳 Bengaluru | 2,837 | 2012 |
| 43 | [Defense Contract Audit Agency](https://www.tamtam.ai/c/defense-contract-audit-agency) (dcaa.mil)<br>Examine government contractors' financial records and business processes to ensure fair, reasonable costs for Department of Defense contracts. | Accounting | 🇺🇸 | 2,832 | 1965 |
| 44 | [GBrasil - Grupo Brasil de Empresas de Contabilidade](https://www.tamtam.ai/c/gbrasil-grupo-brasil-de-empresas-de-contabilidade) (gbrasilcontabilidade.com.br)<br>A network of 37 accounting firms in Brazil, pioneering in the industry, serving over 13,000 clients with 2,700 employees nationwide | Accounting | 🇧🇷 São Paulo | 2,765 | 1966 |
| 45 | [Manager](https://www.tamtam.ai/c/manager) (manager.io)<br>Accounting software for small businesses, free, offline, and intuitive Includes key modules, tax functions, and streamlines accounting procedures for Windows, Mac, and Linux | Accounting | 🇦🇺 Sydney | 2,608 | 2011 |
| 46 | [Sumer](https://www.tamtam.ai/c/sumer) (sumer.co.uk)<br>Championing small to medium UK and Ireland businesses by uniting expert firms to provide collaborative support and growth solutions. | Accounting | 🇬🇧 London | 2,608 |  |
| 47 | [PwC Singapore](https://www.tamtam.ai/c/pwc-singapore) (pwc.com)<br>Building trust in society, solving important problems, delivering quality assurance, advisory, and tax services across 152 countries with nearly 328,000 people. | Accounting | 🇸🇬 Singapore | 2,595 |  |
| 48 | [BDO in Australia](https://www.tamtam.ai/c/bdo-in-australia) (bdo.com.au)<br>Providing audit, tax, and advisory services to diverse clients including corporations, private businesses, entrepreneurs, and individuals across industries. | Accounting | 🇦🇺 Brisbane | 2,590 |  |
| 49 | [BDO China-SHU LUN PAN Certified Public Accountants LLP](https://www.tamtam.ai/c/bdo-china-shu-lun-pan-certified-public-accountants-llp) (bdo.com.cn)<br>A leading accounting firm in China, providing independent certified public accounting services for a wide range of clients and industries | Accounting | 🇨🇳 | 2,561 | 1927 |
| 50 | [KPMG México](https://www.tamtam.ai/c/kpmg-mexico) (kpmg.com)<br>Global organization providing Audit, Tax, and Advisory services through 200 Partners and 3,400 professionals in 17 offices across Mexico, offering global support with local expertise | Accounting | 🇲🇽 Mexico City | 2,508 | 1946 |
| 51 | [FORVIS](https://www.tamtam.ai/c/forvis) (forvismazars.us)<br>A top 10 public accounting leader, focused on delivering exceptional client experiences with a legacy of high-quality personal service nationwide and globally | Accounting | 🇺🇸 Us | 2,438 |  |
| 52 | [Samil PwC](https://www.tamtam.ai/c/samil-pwc) (pwc.com)<br>A leading provider of audit, tax, and advisory services with a team of over 3,000 professionals offering innovative solutions to clients worldwide | Accounting | 🇰🇷 Seoul | 2,370 | 1971 |
| 53 | [Institute of Chartered Accountants of India](https://www.tamtam.ai/c/institute-of-chartered-accountants-of-india) (icai.org)<br>A premier accounting body in India, ICAI regulates the profession of Chartered Accountants, sets high standards in education, auditing, and ethics globally | Accounting | 🇮🇳 New Delhi | 2,331 | 1949 |
| 54 | [UHY-US](https://www.tamtam.ai/c/uhy-us) (uhy-us.com)<br>UHY provides audit, tax, consulting and advisory services to middle market clients, offering innovative solutions tailored to their business challenges globally | Accounting | 🇺🇸 New York | 2,223 |  |
| 55 | [Ong & Company](https://www.tamtam.ai/c/ong-and-company) (ongandcompany.com)<br>A professional accounting firm offering tax, consulting, and financial services to businesses and individuals since 1982, serving over 1,000 clients nationwide | Accounting | 🇺🇸 Overland Park | 2,176 | 1982 |
| 56 | [SMMM SAIT OZDEMIR](https://www.tamtam.ai/c/smmm-sait-ozdemir) (saitozdemir.com)<br>Offering tax consultancy, bookkeeping according to business standards, handling SGK procedures, providing financial advisory, establishing accounting systems, assisting with personal and company setup procedures | Accounting | 🇹🇷 Rasimpaşa | 2,137 |  |
| 57 | [Deloitte México](https://www.tamtam.ai/c/deloitte-mexico) (deloitte.com)<br>Leading professional services firm in Mexico offering audit, consulting, financial advisory, risk management, tax, and legal services with nationwide coverage and over 5,400 employees | Accounting | 🇲🇽 Mexico City | 2,137 |  |
| 58 | [Weaver](https://www.tamtam.ai/c/weaver) (weaver.com)<br>A Houston-based firm providing top accounting services, including assurance, tax, risk advisory, IT advisory, energy compliance, consulting, and specialty tax services | Accounting | 🇺🇸 Houston | 2,105 | 1950 |
| 59 | [Muhasebe Bürosu](https://www.tamtam.ai/c/muhasebe-burosu) (muhasebeburosu.org)<br>Follow our posts on Twitter for accounting updates and information | Accounting | 🇹🇷 Beylikdüzü | 2,094 | 2001 |
| 60 | [PwC Philippines](https://www.tamtam.ai/c/pwc-philippines) (pwc.com)<br>Global network providing assurance, advisory, and tax services with a commitment to quality and building trust in society. | Accounting | 🇵🇭 Makati City | 2,058 | 1922 |
| 61 | [BDO Germany](https://www.tamtam.ai/c/bdo-germany) (bdo.de)<br>A leading provider of audit, tax, and advisory services with industry-centered expertise, serving medium-sized, family-owned, and listed businesses globally | Accounting | 🇩🇪 Hamburg | 2,025 | 1920 |
| 62 | [Moss Adams](https://www.tamtam.ai/c/moss-adams) (bakertilly.com)<br>Provides accounting, tax, and advisory services with extensive industry insights and holistic solutions for middle market businesses nationwide. | Accounting | 🇺🇸 Seattle | 2,001 | 1913 |
| 63 | [KPMG Philippines](https://www.tamtam.ai/c/kpmg-philippines) (kpmg.com)<br>Provides smart, innovative, and insightful solutions in assurance, tax, and advisory services to various industries including finance, healthcare, and technology. | Accounting | 🇵🇭 Makati City | 1,981 | 2008 |
| 64 | [KPMG Lower Gulf](https://www.tamtam.ai/c/kpmg-lower-gulf) (kpmg.com)<br>Providing audit, tax, and advisory services to diverse clients in UAE and Oman, focusing on trust, risk mitigation, and opportunities. | Accounting | 🇦🇪 Dubai | 1,947 | 1973 |
| 65 | [FITECO](https://www.tamtam.ai/c/fiteco) (fiteco.com)<br>Specialists in accounting, tax regulation, administrative tasks, and digital tools for entrepreneurs, agricultural businesses, and companies focused on CSR and future transmissions | Accounting | 🇫🇷 Changé | 1,937 | 1967 |
| 66 | [Forvis Mazars in Germany](https://www.tamtam.ai/c/forvis-mazars-in-germany) (forvismazars.com)<br>international audit, accountancy, advisory, tax, and legal services with a large professional team across multiple German locations | Accounting | 🇩🇪 Hamburg | 1,932 | 1945 |
| 67 | [Chartered Accountants Australia and New Zealand](https://www.tamtam.ai/c/chartered-accountants-australia-and-new-zealand) (charteredaccountantsanz.com)<br>Representation and support for over 136,000 financial professionals to make a difference through expertise, ethical standards, education, and advocacy on a global scale | Accounting | 🇦🇺 Sydney | 1,869 |  |
| 68 | [BDO South Africa](https://www.tamtam.ai/c/bdo-south-africa) (bdo.co.za)<br>A leading provider of audit, advisory, and tax services in South Africa, offering practical solutions through exceptional client relationships and global network support | Accounting | 🇿🇦 Johannesburg | 1,862 |  |
| 69 | [Flynth](https://www.tamtam.ai/c/flynth) (flynth.nl)<br>A leading Dutch accounting and advisory service provider focused on entrepreneurs, with a unique organizational structure and passionate, team-oriented employees | Accounting | 🇳🇱 Arnhem | 1,842 |  |
| 70 | [RSM Australia](https://www.tamtam.ai/c/rsm-australia) (rsm.global)<br>A member of a global network providing assurance, tax, and consulting services with a client-centric approach and deep understanding of businesses | Accounting | 🇦🇺 Perth | 1,841 | 1922 |
| 71 | [Walker Chandiok & Co LLP](https://www.tamtam.ai/c/walker-chandiok-and-co-llp) (walkerchandiok.in)<br>A chartered accountancy firm located in Gurugram, Haryana, India, providing professional accounting services | Accounting | 🇮🇳 New Delhi | 1,835 | 1935 |
| 72 | [Muhasebe İş İlanları](https://www.tamtam.ai/c/muhasebe-is-ilanlar) (x.com)<br>Connecting job seekers with accounting opportunities Share your need for accounting colleagues with us to reach a wider audience Thank you | Accounting | 🇹🇷 Ankara | 1,831 | 2018 |
| 73 | [삼정KPMG (KPMG Korea)](https://www.tamtam.ai/c/kpmg-kpmg-korea) (kpmg.com)<br>A Korean member firm of KPMG International, providing top-notch knowledge services in accounting, audit, tax advisory, financial advisory, and management consulting | Accounting | 🇰🇷 Seoul | 1,826 | 1969 |
| 74 | [BDO Brazil](https://www.tamtam.ai/c/bdo-brazil) (bdo.com.br)<br>A global auditing firm providing services in auditing, performance, profitability, business viability, tax, control management, risk management, and more across multiple sectors | Accounting | 🇧🇷 São Paulo | 1,806 | 2001 |
| 75 | [Chartered Accountants](https://www.tamtam.ai/c/chartered-accountants) (omandjaswani.com)<br>Chartered Accountants providing a wide range of services including audits, tax consultancy, company law, legal consultancy, trust/NGO advisory, project reports, and more | Accounting | 🇮🇳 New Delhi | 1,794 |  |
| 76 | [Beierholm](https://www.tamtam.ai/c/beierholm) (beierholm.dk)<br>auditing and consulting services for small and medium-sized companies, specializing in finance, tax, investment, business development, and sustainability | Accounting | 🇩🇰 Aalborg | 1,774 |  |
| 77 | [GHJ](https://www.tamtam.ai/c/ghj) (ghjadvisors.com)<br>National advisory and accounting firm serving clients globally in nonprofit, food and beverage, entertainment, and health industries, leveraging a global network for comprehensive services (Note: This summary is based on the provided content without mentioning the company name) | Accounting | 🇺🇸 Los Angeles | 1,768 | 1953 |
| 78 | [Grant Thornton Australia](https://www.tamtam.ai/c/grant-thornton-australia) (grantthornton.com.au)<br>Experienced professionals providing audit, assurance, tax, and advisory services with a focus on client care and principled execution. | Accounting | 🇦🇺 Sydney | 1,739 |  |
| 79 | [PKF O'Connor Davies](https://www.tamtam.ai/c/pkf-o-connor-davies) (pkfod.com)<br>Leading accounting, tax, and advisory firm serving domestic and international clients with a focus on delivering high value, expertise, and service | Accounting | 🇺🇸 Harrison | 1,718 | 1891 |
| 80 | [CONTADOR](https://www.tamtam.ai/c/contador) (varinhadigital.com.br)<br>An accounting service provider located in Belgium specializing in financial reporting, tax preparation, and other accounting services for businesses | Accounting | 🇧🇷 São Paulo | 1,611 | 2008 |
| 81 | [PwC Belgium](https://www.tamtam.ai/c/pwc-belgium) (pwc.be)<br>Global network committed to solving important problems, building trust, and providing quality assurance, advisory, and tax services in 156 countries | Accounting | 🇧🇪 Diegem | 1,594 |  |
| 82 | [KPMG Argentina](https://www.tamtam.ai/c/kpmg-argentina) (kpmg.com.ar)<br>A professional services firm specializing in Audit, Tax, Legal, and Advisory, helping clients overcome complexity and challenges in Argentina and worldwide | Accounting | 🇦🇷 Buenos Aires | 1,586 | 1987 |
| 83 | [CPA Australia](https://www.tamtam.ai/c/cpa-australia) (cpaaustralia.com.au)<br>A professional organization offering education, training, support, and advocacy for finance and accounting professionals to prepare them for a globalized world | Accounting | 🇦🇺 Southbank | 1,555 | 1886 |
| 84 | [Pitcher Partners](https://www.tamtam.ai/c/pitcher-partners) (pitcher.com.au)<br>Accounting, audit, and advisory services focused on middle market businesses, family-owned firms, high net-worth individuals, and public sector clients. | Accounting | 🇦🇺 Docklands | 1,546 | 1991 |
| 85 | [AIDER](https://www.tamtam.ai/c/aider) (aider.no)<br>A leading competence house redefining the accounting industry with a focus on technology and skilled professionals to help leaders succeed | Accounting | 🇳🇴 Oslo | 1,540 | 2019 |
| 86 | [Crowe UK](https://www.tamtam.ai/c/crowe-uk) (crowe.com)<br>Providing audit, tax, advisory, and consulting services with deep market knowledge to businesses, nonprofits, pension funds, and private clients. | Accounting | 🇬🇧 London | 1,518 |  |
| 87 | [CIMA](https://www.tamtam.ai/c/cima) (aicpa-cima.com)<br>Empowering highly skilled accountants to meet current demands and future challenges, driving a dynamic profession focused on trust, opportunity, and prosperity worldwide | Accounting | 🇬🇧 London | 1,512 | 1919 |
| 88 | [Mahmoud Goda Legal Accountants & Consultants](https://www.tamtam.ai/c/mahmoud-goda-legal-accountants-and-consultants) (mgaudit-eg.com)<br>A company specialized in legal accounting, business incorporation, tax filings, auditing, feasibility studies, trademark registration, industrial licenses, and drafting contracts | Accounting | 🇪🇬 El Yasmeen & El Banafseg & El Mostathmereen | 1,496 | 2016 |
| 89 | [Accounting Offices](https://www.tamtam.ai/c/accounting-offices)<br>Professional accounting services based in Phoenix, Arizona, offering financial expertise and support to businesses and individuals in the United States | Accounting | 🇺🇸 Phoenix | 1,465 |  |
| 90 | [Reyes Tacandong & Co.](https://www.tamtam.ai/c/reyes-tacandong-and-co) (reyestacandong.com)<br>A professional services firm offering specialized expertise and solutions to businesses in various industries | Accounting | 🇵🇭 Makati | 1,432 | 2010 |
| 91 | [ICAEW](https://www.tamtam.ai/c/icaew) (icaew.com)<br>Trains, develops, and supports chartered accountants worldwide, sharing knowledge with governments and regulators to foster sustainable, accountable, and fair economies. | Accounting | 🇬🇧 London | 1,419 | 1880 |
| 92 | [CCG](https://www.tamtam.ai/c/ccg-pasadena) (ccg.com)<br>A national tax credit consulting firm in Pasadena, CA, specializing in helping companies maximize hiring-based and location-based tax credits | Accounting | 🇺🇸 Pasadena | 1,417 | 2002 |
| 93 | [RSM France](https://www.tamtam.ai/c/rsm-france) (rsm.global)<br>International network providing audit, accounting, and consulting services through eighteen regional locations with over thirteen hundred employees and ninety partners delivering tailored solutions. | Accounting | 🇫🇷 Paris | 1,398 |  |
| 94 | [CPA](https://www.tamtam.ai/c/cpa-paris) (audit-cpa.com)<br>This firm specializes in accounting expertise, providing national coverage and international support for client growth. It has 17 offices and serves 7,000 clients. | Accounting | 🇫🇷 Paris | 1,384 | 2005 |
| 95 | [KPMG Indonesia](https://www.tamtam.ai/c/kpmg-indonesia) (kpmg.com)<br>A leading advisory firm in Indonesia offering services in taxation, business structuring, licensing, company formation, customs duties, and industry-specific consulting | Accounting | 🇮🇩 Jakarta | 1,380 |  |
| 96 | [Moore Kingston Smith](https://www.tamtam.ai/c/moore-kingston-smith) (mooreks.co.uk)<br>Providing multi-disciplinary advisory, tax, and audit services to diverse clients locally and internationally, fostering positive change and understanding. | Accounting | 🇬🇧 London | 1,358 |  |
| 97 | [BDO in Indonesia](https://www.tamtam.ai/c/bdo-in-indonesia) (bdo.co.id)<br>Leading global provider of professional services offering audit, tax, advisory, and specialized services to clients worldwide through a team of skilled professionals | Accounting | 🇮🇩 Jakarta | 1,336 | 1979 |
| 98 | [AMG Biuro Rachunkowe](https://www.tamtam.ai/c/amg-biuro-rachunkowe) (amgbiuro.pl)<br>A family business with extensive experience since 1994, offering financial advice, HR and payroll management, and accounting solutions for a range of clients | Accounting | 🇵🇱 Warsaw | 1,330 | 1994 |
| 99 | [Xeinadin](https://www.tamtam.ai/c/xeinadin) (xeinadin.com)<br>Providing expert business advice infused with technology and global expertise, Xeinadin Group empowers companies to reach their strategic objectives efficiently | Accounting | 🇬🇧 London | 1,323 | 2019 |
| 100 | [Saffery](https://www.tamtam.ai/c/saffery) (saffery.com)<br>A partner-led top 20 accountancy firm specializing in corporate finance, entrepreneurs, and international clients, committed to long-term relationships and tailored strategies | Accounting | 🇬🇧 London | 1,322 | 1855 |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.

## More company lists in the world

- [The largest companies in the world](https://www.tamtam.ai/l/largest-companies-in-the-world) (415,122)
- [Multinational companies in the world](https://www.tamtam.ai/l/multinational-companies-in-the-world) (74,925)
- [Manufacturers in the world](https://www.tamtam.ai/l/manufacturers-in-the-world) (39,579)
- [Retail chains in the world](https://www.tamtam.ai/l/retail-chains-in-the-world) (35,499)
- [Companies with in-house R&D in the world](https://www.tamtam.ai/l/r-and-d-companies-in-the-world) (34,346)
- [Financial services firms in the world](https://www.tamtam.ai/l/financial-services-firms-in-the-world) (26,817)
- [Professional services firms in the world](https://www.tamtam.ai/l/professional-services-firms-in-the-world) (24,737)
- [Education providers in the world](https://www.tamtam.ai/l/education-companies-in-the-world) (23,937)
- [IT Services and IT Consulting companies in the world](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-in-the-world) (23,571)
- [Critical infrastructure operators in the world](https://www.tamtam.ai/l/critical-infrastructure-operators-in-the-world) (23,312)
- [SaaS companies in the world](https://www.tamtam.ai/l/saas-companies-in-the-world) (22,459)
- [IT services companies in the world](https://www.tamtam.ai/l/it-services-companies-in-the-world) (20,934)
- [Software Development companies in the world](https://www.tamtam.ai/l/software-development-companies-in-the-world) (20,534)
- [Hardware manufacturers in the world](https://www.tamtam.ai/l/hardware-companies-in-the-world) (20,159)
- [Financial Services companies in the world](https://www.tamtam.ai/l/financial-services-companies-in-the-world) (19,958)
- [Companies with a mobile app in the world](https://www.tamtam.ai/l/companies-with-mobile-app-in-the-world) (18,922)
- [Public sector organisations in the world](https://www.tamtam.ai/l/public-sector-organisations-in-the-world) (18,493)
- [Healthcare providers in the world](https://www.tamtam.ai/l/healthcare-providers-in-the-world) (16,037)
- [Consulting firms in the world](https://www.tamtam.ai/l/consulting-firms-in-the-world) (16,009)
- [Family-owned companies in the world](https://www.tamtam.ai/l/family-owned-companies-in-the-world) (14,667)
- [Distributors and wholesalers in the world](https://www.tamtam.ai/l/distributors-and-wholesalers-in-the-world) (13,470)
- [Hospitals and Health Care companies in the world](https://www.tamtam.ai/l/hospitals-and-health-care-companies-in-the-world) (12,916)
- [Corporate groups and holding companies in the world](https://www.tamtam.ai/l/holding-companies-in-the-world) (12,864)
- [E-commerce companies in the world](https://www.tamtam.ai/l/ecommerce-companies-in-the-world) (12,013)

## The same list elsewhere

- [Accounting companies in Europe](https://www.tamtam.ai/l/accounting-companies-in-europe) (2,593)
- [Accounting companies in France](https://www.tamtam.ai/l/accounting-companies-france) (1,820)
- [Accounting companies in North America](https://www.tamtam.ai/l/accounting-companies-in-north-america) (482)
- [Accounting companies in the United Kingdom](https://www.tamtam.ai/l/accounting-companies-united-kingdom) (450)
- [Accounting companies in the United States](https://www.tamtam.ai/l/accounting-companies-united-states) (412)
- [Accounting companies in Asia](https://www.tamtam.ai/l/accounting-companies-in-asia) (163)
- [Accounting companies in Latin America](https://www.tamtam.ai/l/accounting-companies-in-latin-america) (119)
- [Accounting companies in India](https://www.tamtam.ai/l/accounting-companies-india) (91)
- [Accounting companies in Brazil](https://www.tamtam.ai/l/accounting-companies-brazil) (77)
- [Accounting companies in Canada](https://www.tamtam.ai/l/accounting-companies-canada) (55)
- [Accounting companies in Ireland](https://www.tamtam.ai/l/accounting-companies-ireland) (49)
- [Accounting companies in Norway](https://www.tamtam.ai/l/accounting-companies-norway) (40)
- [Accounting companies in Africa](https://www.tamtam.ai/l/accounting-companies-in-africa) (36)
- [Accounting companies in Australia](https://www.tamtam.ai/l/accounting-companies-australia) (36)
- [Accounting companies in Sweden](https://www.tamtam.ai/l/accounting-companies-sweden) (33)
- [Accounting companies in Poland](https://www.tamtam.ai/l/accounting-companies-poland) (31)
- [Accounting companies in Denmark](https://www.tamtam.ai/l/accounting-companies-denmark) (26)
- [Accounting companies in the Middle East](https://www.tamtam.ai/l/accounting-companies-in-the-middle-east) (25)

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Source: https://www.tamtam.ai/l/accounting-companies-in-the-world