These companies are primarily large and mid-sized firms in the human resources sector across Tamil Nadu. They offer diverse services such as recruitment, staffing, payroll, and compliance solutions. Companies like Randstad India and ADP India provide extensive HR services, while Neeyamo specializes in global payroll. Aparajitha Corporate Services focuses on compliance solutions, and Live Connections is a seasoned recruitment organization.
A significant pattern observed is the concentration of headquarters in Chennai, indicating it as a central hub for these operations. While the majority are HR-focused, some companies like UDS Group and Buzzworks Business Services also offer broader business consulting and IT solutions, reflecting a mix of related service industries.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Randstad Indiarandstad.in
A global talent company providing diverse HR services to help clients create high-quality, agile workforces and empower individuals in their careers |
4,674 | |||
| 2 |
ADP Indiain.adp.com
A leading provider of payroll, compliance, and human capital management solutions in India and the Asia-Pacific region, backed by cutting-edge technology and decades of industry expertise |
4,177 | |||
| 3 | 2,555 | ||||
| 4 |
Neeyamoneeyamo.com
Global payroll and EOR solutions provider for multinational corporations with expertise in HR & payroll products, serving clients worldwide |
2,424 | |||
| 5 |
Aparajitha Corporate Services Private Limitedaparajitha.com
Market leader in delivering labor, industrial, and financial compliance solutions to over 1750 organizations, setting standards for compliance and risk management nationwide |
2,287 | |||
| 6 |
Voltech Groupvoltechgroup.com
A professional Electrical Engineering firm with extensive experience in Testing and Commissioning of medium and heavy duty electrical systems in power and transmission sector |
1,586 | |||
| 7 |
Buzzworks Business Services Pvt. Ltd.buzzworks.com
It provides recruitment, payroll, staffing, and tech solutions across various industries, helping businesses in India, Middle East, and Europe. |
1,522 | |||
| 8 |
Teamware Solutionsteamwaresolutions.net
A provider of industry-specific IT expertise, offering skills augmentation and consulting services globally while prioritizing employee welfare and customer satisfaction |
1,464 | |||
| 9 |
AVIATION JOBSaeroguruji.com
Global hub for aviation job vacancies, news, technical knowledge, and updates Fastest provider in the industry Powered by AEROGURUJI TEAM |
1,447 | |||
| 10 |
Matrix Business Services India Private Limitedmatrixbsindia.com
A team of professionals offering assurance services for compliance and risk mitigation in various industries, recognized for excellence by NASSCOM and D&B |
1,438 | |||
| 11 |
Live Connectionsliveconnections.in
A search and recruitment organization with over 28 years of experience, placing professionals across sectors globally with expertise in candidate sourcing and customer-centric approach |
1,420 | |||
| 12 |
RND SOFTECHrndsoftech.com
Leading BPO organization offering healthcare, data processing, financial accounting, software development, IT networking, and HR services globally since 1999 |
1,146 | |||
| 13 |
KG Invicta Services (KGiS)kginvicta.com
Enabling global organizations to innovate, scale, and lead by refining complex operations and delivering integrated business services through human and AI insights. |
1,129 | |||
| 14 |
Covenant Consultantscovenantindia.net
Global recruitment specialists providing executive search services across diverse industries with a focus on human capital, integrity, and quality service delivery |
1,055 | |||
| 15 |
Bull IT Servicesbullitservices.com
A specialized IT recruitment partner connecting businesses with top talent, offering tailored solutions, efficient processes, and quality assurance for growth |
983 | |||
| 16 |
Harita Techserv Pvt Ltdharita.in
Provider of on-demand engineering design solutions, sourcing specialized technical resources, and managing workforce for clients to maximize productivity and achieve success |
720 | |||
| 17 |
Dexian Indiadexian.com
Specializes in IT consulting, solution sales, global capability centers, and Agritech innovation to enhance operations and customer experience. |
708 | |||
| 18 |
Amtex Systemsamtexsystems.com
Amtex offers end-to-end software solutions, insightful business advice, and project management services for clients globally, with a focus on quality and efficiency |
611 | |||
| 19 | 600 | ||||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 20 |
Voltech HR Services Pvt. Ltd.voltechhrservices.com
End-to-end workforce solutions providing domestic and overseas recruitment, contract staffing, payroll management, background verification, and corporate event management across multiple industry sectors. |
537 | |||
| 21 |
Crown Solutionscrownsolution.com
The company provides recruitment process outsourcing services to Tier-1 SEI CMM level 5 companies, with a focus on IT resource requirements globally |
516 | |||
| 22 |
RND OptimizARrndsoftech.com
A leading business process outsourcing organization providing a comprehensive range of services globally, supported by a diverse group presence in multiple industries |
511 | |||
| 23 |
Vitae International Accounting Services Pvt.Ltd.vitaeintl.com
Global staffing provider for accounting, audit, taxation, and pension firms worldwide Also offers software development services, fostering a culture of learning and excellence |
492 | |||
| 24 |
V.Ships Ship Management (India) Pvt. Ltd.vgrouplimited.com
A ship management organization based in Chennai, Tamil Nadu, India, specializing in ship management services |
482 | |||
| 25 |
Enlist Management Consultants Pvt Ltdenlist.in
A HR consulting company offering customized HR solutions, talent acquisition, training, and project support services domestically and internationally across 10 cities in India |
466 | |||
| 26 |
Mazenet Solutionmazenet.com
Revolutionary workforce development company, offering impactful training solutions and custom technology-driven strategies to empower corporate clients' business performance and organizational growth |
460 | |||
| 27 |
RAMSOL Pvt Ltdramsol.in
A recruitment solutions organization specializing in speeding up candidate selection process through advanced sourcing and executive search services with emphasis on quality and innovation |
436 | |||
| 28 |
Diamondpickdiamondpick.com
Specializing in talent advisory, sourcing, and recruitment solutions for technology and operations industries, offering training programs and fostering a values-driven environment |
423 | |||
| 29 |
TVS Training and Services Limitedtvsts.com
Provider of customized training programs in automotive, engineering, communication, and personal development fields in response to the growing demand for skilled personnel in India |
412 | |||
| 30 |
Pride Global Indiaprideglobal.com
A division of Pride Global offering HR management, BPM, BPO, RPO solutions, with a focus on excellence, integrity, and client satisfaction through diverse industry expertise |
407 | |||
| 31 |
VOLTECH O AND M SERVICES PVT LTDvoltechgroup.com
Professional services in Operation and Maintenance for Oil & Gas, Power, and Industrial sectors, offering total O&M services and project lifecycle support |
404 | |||
| 32 |
Casa Grande PropCare Private Limitedcasagrandepropcare.com
A leading facility management service provider in south India offering integrated services for various industries, focusing on specialized solutions for all facility requirements |
390 | |||
| 33 |
SixSigma SoftSolutions Pvt Ltd6sos.com
A certified staffing and placement organization with branches in Chennai, Bangalore, and Mumbai, offering IT and non-IT placement services to leading companies |
382 | |||
| 34 |
IRIS Centre of Excellence - Indiairis.co.uk
An outsourcing company based in India supporting the UK accountancy and financial services market |
379 | |||
| 35 |
Golden Opportunitiesgojobs.biz
A leading recruitment firm providing quality-driven services in leadership hiring, IT, finance, research, energy, and supply chain management with training solutions |
364 | |||
| 36 |
Culminant Outlookculminantoutlook.com
A rapidly growing recruitment firm offering unique hiring solutions to IT, ITES, Manufacturing, and Service industries with a focus on timely and high-quality services |
183 | |||
| 37 |
Impacteersimpacteers.com
Creating inclusive spaces for young IT professionals to learn and network, offering tools for tech needs like networking events and job matching Recruiting in various departments |
108 | |||
| 38 |
Inboxinboxifs.com
An innovative entrepreneurial development service specializing in technical recruiting, staff augmentation, and professional services for smart companies |
92 | |||
| 39 |
PetroUpstream & Downstream Engineering Services
A diverse group of smart textile artists promoting textile arts through exhibitions, global textile, instrumentation, electronics, software solutions, and fabric brands |
2 | |||
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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 11, 2026.
More company lists in Tamil Nadu
- The largest companies in Tamil Nadu 1,609
- Manufacturers in Tamil Nadu 303
- Multinational companies in Tamil Nadu 285
- Education providers in Tamil Nadu 258
- Companies with in-house R&D in Tamil Nadu 226
- Higher Education companies in Tamil Nadu 168
- IT Services and IT Consulting companies in Tamil Nadu 152
- IT services companies in Tamil Nadu 140
- Hardware manufacturers in Tamil Nadu 128
- Retail chains in Tamil Nadu 96
- Automotive manufacturers and suppliers in Tamil Nadu 95
- Education Administration Programs companies in Tamil Nadu 91
- Publicly traded companies in Tamil Nadu 83
- Professional services firms in Tamil Nadu 82
- Financial services firms in Tamil Nadu 77
- Corporate groups and holding companies in Tamil Nadu 77
- Critical infrastructure operators in Tamil Nadu 76
- Companies with a mobile app in Tamil Nadu 75
- Financial Services companies in Tamil Nadu 75
- Healthcare providers in Tamil Nadu 74
- Hospitals and Health Care companies in Tamil Nadu 70
- Motor Vehicle Manufacturing companies in Tamil Nadu 68
- Consulting firms in Tamil Nadu 61
- Software Development companies in Tamil Nadu 58
The same list elsewhere in India
- Recruitment and staffing agencies in India 386
- Recruitment and staffing agencies in Maharashtra 95
- Recruitment and staffing agencies in Karnataka 74
- Recruitment and staffing agencies in Uttar Pradesh 39
- Recruitment and staffing agencies in Bengaluru 70
- Recruitment and staffing agencies in Mumbai 61
- Recruitment and staffing agencies in New Delhi 39
- Recruitment and staffing agencies in Noida 32
- Recruitment and staffing agencies in Chennai 29