# Professional services firms headquartered in Austin
Tamtam tracks 66 professional services firms headquartered in Austin. This list ranks the 30 largest by number of employees on LinkedIn, led by SoftServe, Integreon and SAM. Their median headcount is 785. Half of them were founded in 2006 or later.
These Austin-based professional services firms are predominantly mid-sized to large organizations, with several exceeding 1,000 employees. The sector shows a strong presence of IT services and business consulting. Noteworthy companies include SoftServe, an IT consulting and digital services provider, and Integreon, which offers outsourced legal and business services. SAM focuses on geospatial data transformation, while CLEAResult provides energy efficiency and sustainability solutions.
A common thread among these companies is their focus on specialized services that support other businesses and institutions. Many of them, such as Personiv, founded in 1985, and Electric Power Engineers, established in 1968, have been operating for several decades, indicating a mature and established professional services landscape in Austin. The list also includes firms like Consero Global, a pioneer in Finance as a Service, and Safeguard Global, specializing in workforce management solutions.
๐บ๐ธ Austin ยท 30 companies ยท Updated Nov 11, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [SoftServe](https://www.tamtam.ai/c/softserve) (softserveinc.com)
A premier IT consulting and digital services provider, specializing in digital engineering, data analytics, cloud services, and AI/ML solutions for various industries globally | IT Services and IT Consulting | ๐บ๐ธ Austin | 10,324 | |
| 2 | [Integreon](https://www.tamtam.ai/c/integreon) (integreon.com)
A trusted provider of outsourced legal, creative, and business services globally, helping clients enhance business performance through expert support | Business Consulting and Services | ๐บ๐ธ Austin | 4,140 | 1998 |
| 3 | [SAM](https://www.tamtam.ai/c/sam-austin) (sam.biz)
Complex spatial data transformation into intelligent insights using a managed geospatial services framework for infrastructure development and lifecycle asset management optimization. | Business Consulting and Services | ๐บ๐ธ Austin | 2,353 | 1994 |
| 4 | [CLEAResult](https://www.tamtam.ai/c/clearesult) (clearesult.com)
Leading provider of energy efficiency and sustainability solutions in North America, focused on transitioning to a carbon-neutral future through local partnerships and innovative technology | Utilities | ๐บ๐ธ Austin | 2,266 | 2003 |
| 5 | [Personiv](https://www.tamtam.ai/c/personiv) (personiv.com)
Optimize finance & accounting teams with cost-effective offshore solutions, freeing up resources for strategic work while ensuring top-quality service and compliance | Outsourcing and Offshoring Consulting | ๐บ๐ธ Austin | 2,188 | 1985 |
| 6 | [TTEC Digital](https://www.tamtam.ai/c/ttec-digital) (ttecdigital.com)
A global leader in customer experience orchestration, leveraging technology and empathy with expertise in CX strategy, data analytics, and AI | IT Services and IT Consulting | ๐บ๐ธ Austin | 1,983 | |
| 7 | [OLA](https://www.tamtam.ai/c/ola-austin) (olasustainability.com)
An Austin-based architecture practice focusing on sustainable design, offering project-specific strategies that integrate clients' design objectives and sustainability goals through a collaborative team approach | Architecture and Planning | ๐บ๐ธ Austin | 1,933 | 2011 |
| 8 | [Consero Global](https://www.tamtam.ai/c/consero-global) (conseroglobal.com)
A pioneer in Finance as a Service, disrupting finance department setup for investment managers and PE/VC backed companies with cutting-edge technology | Financial Services | ๐บ๐ธ Austin | 1,737 | 2006 |
| 9 | [Safeguard Global](https://www.tamtam.ai/c/safeguard-global) (safeguardglobal.com)
Building adaptive solutions for global organizations in workforce management, recruitment, payroll, onboarding, and more to enable smarter and efficient operations | Human Resources Services | ๐บ๐ธ Austin | 1,718 | 2008 |
| 10 | [Information Evolution, Inc.](https://www.tamtam.ai/c/information-evolution-inc) (informationevolution.com)
A boutique outsourcing firm based in South India and Austin, Texas, specializing in maintaining accurate and up-to-date databases for clients | Outsourcing and Offshoring Consulting | ๐บ๐ธ Austin | 1,353 | 2007 |
| 11 | [EqualizeRCM](https://www.tamtam.ai/c/equalizercm) (equalizercm.com)
A leading provider of Revenue Cycle Management services for healthcare providers, offering consulting, credentialing, coding, billing, collections, and denials management | Hospitals and Health Care | ๐บ๐ธ Austin | 967 | 2004 |
| 12 | [Linebarger Goggan Blair & Sampson, LLP](https://www.tamtam.ai/c/linebarger-goggan-blair-and-sampson-llp) (lgbs.com)
A national law firm specializing in collecting delinquent accounts for government entities, empowering communities through recovery efforts and community investments | Law Practice | ๐บ๐ธ Austin | 958 | 1976 |
| 13 | [Qubika](https://www.tamtam.ai/c/qubika) (qubika.com)
A leading software development consultancy with offices in multiple countries, offering services in product design, mobile development, AI, data analytics, and more | IT Services and IT Consulting | ๐บ๐ธ Austin | 881 | 2005 |
| 14 | [Stanton Chase: Executive Search & Leadership Consultants](https://www.tamtam.ai/c/stanton-chase-executive-search-and-leadership-consultants) (stantonchase.com)
Global executive search firm specializing in leadership development and succession planning, offering premium services in executive search, assessment, and board services | Business Consulting and Services | ๐บ๐ธ Austin | 856 | 1990 |
| 15 | [Electric Power Engineers](https://www.tamtam.ai/c/electric-power-engineers) (epeconsulting.com)
A global leader in grid reliability and resiliency, offering comprehensive services in utility engineering, grid analytics, digitalization, and innovative software solutions | Utilities | ๐บ๐ธ Austin | 785 | 1968 |
| 16 | [BEST](https://www.tamtam.ai/c/best-austin) (smartenergystrategy.com)
The company specializes in maximizing value in commercial real estate through water and energy efficiency strategies, renewable energy, and Smart Energy Solutions | Services for Renewable Energy | ๐บ๐ธ Austin | 772 | 2014 |
| 17 | [Triple Crown](https://www.tamtam.ai/c/triple-crown) (tripleco.com)
Provider of Hardware, Embedded, Software, and Mechanical engineering talent, delivering seamless engineering solutions to meet digital transformation goals for various clients from startups to Fortune 500 companies | Staffing and Recruiting | ๐บ๐ธ Austin | 740 | 2004 |
| 18 | [nope](https://www.tamtam.ai/c/nope-austin) (linkedin.com)
An RPO and paid-search firm partnering with clients to hire talent committed to making a positive impact, focusing on seamless candidate experience | Human Resources Services | ๐บ๐ธ Austin | 706 | 2017 |
| 19 | [Agent](https://www.tamtam.ai/c/agent-austin) (getagents.co)
Connecting scaling companies with top global talent to facilitate access to a diverse pool of skilled professionals for organizational growth | Staffing and Recruiting | ๐บ๐ธ Austin | 608 | 2023 |
| 20 | [AM Technical Solutions, Inc](https://www.tamtam.ai/c/am-technical-solutions-inc) (amts.com)
Specializing in high-tech construction projects, this team delivers quality results on schedule, within budget, and with a focus on long-term value | Construction | ๐บ๐ธ Austin | 589 | 1994 |
| 21 | [Global Agility Solutions](https://www.tamtam.ai/c/global-agility-solutions) (globalagilitysolutions.com)
A global BPO company offering onshore, offshore, and hybrid services using industry-leading technology for automating business operations and driving revenue | Outsourcing and Offshoring Consulting | ๐บ๐ธ Austin | 531 | 2013 |
| 22 | [Growth Acceleration Partners](https://www.tamtam.ai/c/growth-acceleration-partners) (growthaccelerationpartners.com)
consulting, designing, building, modernizing software and data engineering solutions, leveraging AI and nearshoring for competitive business advantage | IT Services and IT Consulting | ๐บ๐ธ Austin | 489 | 2007 |
| 23 | [Howdy.com](https://www.tamtam.ai/c/howdy-com) (howdy.com)
A company that assists US tech companies in recruiting and retaining top software engineering talent from Latin America for diverse tech teams | Staffing and Recruiting | ๐บ๐ธ Austin | 455 | 2018 |
| 24 | [Education Service Center Region 13](https://www.tamtam.ai/c/education-service-center-region-13) (esc13.net)
Supporting educators with workshops, products, technical assistance, and program services to ensure student and school success at every level | Education Administration Programs | ๐บ๐ธ Austin | 431 | |
| 25 | [Acid Labs US](https://www.tamtam.ai/c/acid-labs-us) (acidlabs.com)
Innovative technology solutions company in Chile, promoting excellence in clients' businesses with agile, flexible work environment and global team | IT Services and IT Consulting | ๐บ๐ธ Austin | 429 | 2006 |
| 26 | [ECR](https://www.tamtam.ai/c/ecr) (ecrtx.com)
Full-service commercial real estate firm in Austin & Central Texas, offering sales, leasing, & management services across various sectors with a focus on exceeding expectations | Leasing Non-residential Real Estate | ๐บ๐ธ Austin | 413 | 2010 |
| 27 | [EX Squared](https://www.tamtam.ai/c/ex-squared) (exsquared.com)
EX Squared helps businesses embrace digital disruption by providing strategy and execution for building a strong digital foundation and accelerating transformation to drive ROI and revenue growth | Business Consulting and Services | ๐บ๐ธ Austin | 400 | 2000 |
| 28 | [OVERWATCH](https://www.tamtam.ai/c/overwatch) (weareoverwatch.com)
Professional service and veteran recruiting business specializing in Construction and Project Management, Critical Facility Operations, and hosting data center technology conferences | Professional Services | ๐บ๐ธ Austin | 372 | 2019 |
| 29 | [BOE](https://www.tamtam.ai/c/boe) (bo-engineering.com)
BOE specializes in traffic engineering, transportation planning, and development consulting to positively impact communities with innovative and sustainable solutions | Civil Engineering | ๐บ๐ธ Austin | 347 | 2017 |
| 30 | [Array](https://www.tamtam.ai/c/array) (trustarray.com)
Array provides comprehensive litigation support services, including eDiscovery, managed review, traditional discovery, and court reporting, empowering lawyers to focus on winning cases effectively | Legal Services | ๐บ๐ธ Austin | 344 | 2020 |
## 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 11, 2026.
## More company lists in Austin
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- [SaaS companies in Austin](https://www.tamtam.ai/l/saas-companies-austin) (192)
- [Multinational companies in Austin](https://www.tamtam.ai/l/multinational-companies-austin) (178)
- [Software Development companies in Austin](https://www.tamtam.ai/l/software-development-companies-austin) (160)
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- [IT services companies in Austin](https://www.tamtam.ai/l/it-services-companies-austin) (93)
- [Real Estate companies in Austin](https://www.tamtam.ai/l/real-estate-companies-austin) (87)
- [Venture capital and private equity firms in Austin](https://www.tamtam.ai/l/vc-and-private-equity-firms-austin) (75)
- [Companies with in-house R&D in Austin](https://www.tamtam.ai/l/r-and-d-companies-austin) (68)
- [Companies with a mobile app in Austin](https://www.tamtam.ai/l/companies-with-mobile-app-austin) (63)
- [Venture Capital and Private Equity Principals companies in Austin](https://www.tamtam.ai/l/venture-capital-and-private-equity-principals-companies-austin) (61)
- [Education providers in Austin](https://www.tamtam.ai/l/education-companies-austin) (58)
- [Retail chains in Austin](https://www.tamtam.ai/l/retail-chains-austin) (58)
- [Consulting firms in Austin](https://www.tamtam.ai/l/consulting-firms-austin) (53)
- [Financial services firms in Austin](https://www.tamtam.ai/l/financial-services-firms-austin) (53)
- [Financial Services companies in Austin](https://www.tamtam.ai/l/financial-services-companies-austin) (51)
- [Hardware manufacturers in Austin](https://www.tamtam.ai/l/hardware-companies-austin) (44)
- [Healthcare providers in Austin](https://www.tamtam.ai/l/healthcare-providers-austin) (40)
- [Manufacturers in Austin](https://www.tamtam.ai/l/manufacturers-austin) (38)
- [Technology, Information and Internet companies in Austin](https://www.tamtam.ai/l/technology-information-and-internet-companies-austin) (37)
- [Energy companies in Austin](https://www.tamtam.ai/l/energy-companies-austin) (36)
- [Critical infrastructure operators in Austin](https://www.tamtam.ai/l/critical-infrastructure-operators-austin) (35)
## The same list elsewhere in United States
- [Professional services firms in the United States](https://www.tamtam.ai/l/professional-services-firms-united-states) (7,078)
- [Professional services firms in New York State](https://www.tamtam.ai/l/professional-services-firms-new-york-state) (955)
- [Professional services firms in California](https://www.tamtam.ai/l/professional-services-firms-california) (880)
- [Professional services firms in Texas](https://www.tamtam.ai/l/professional-services-firms-texas) (629)
- [Professional services firms in Florida](https://www.tamtam.ai/l/professional-services-firms-florida) (375)
- [Professional services firms in Virginia](https://www.tamtam.ai/l/professional-services-firms-virginia) (344)
- [Professional services firms in Illinois](https://www.tamtam.ai/l/professional-services-firms-illinois) (339)
- [Professional services firms in Massachusetts](https://www.tamtam.ai/l/professional-services-firms-massachusetts) (249)
- [Professional services firms in New Jersey](https://www.tamtam.ai/l/professional-services-firms-new-jersey) (249)
- [Professional services firms in Georgia](https://www.tamtam.ai/l/professional-services-firms-georgia) (246)
- [Professional services firms in Pennsylvania](https://www.tamtam.ai/l/professional-services-firms-pennsylvania) (245)
- [Professional services firms in Ohio](https://www.tamtam.ai/l/professional-services-firms-ohio) (195)
- [Professional services firms in Maryland](https://www.tamtam.ai/l/professional-services-firms-maryland) (176)
- [Professional services firms in Michigan](https://www.tamtam.ai/l/professional-services-firms-michigan) (172)
- [Professional services firms in Washington State](https://www.tamtam.ai/l/professional-services-firms-washington-state) (163)
- [Professional services firms in North Carolina](https://www.tamtam.ai/l/professional-services-firms-north-carolina) (142)
- [Professional services firms in Alabama](https://www.tamtam.ai/l/professional-services-firms-alabama) (135)
- [Professional services firms in Minnesota](https://www.tamtam.ai/l/professional-services-firms-minnesota) (125)
- [Professional services firms in New York](https://www.tamtam.ai/l/professional-services-firms-new-york) (735)
- [Professional services firms in Chicago](https://www.tamtam.ai/l/professional-services-firms-chicago) (196)
- [Professional services firms in Houston](https://www.tamtam.ai/l/professional-services-firms-houston) (156)
- [Professional services firms in Atlanta](https://www.tamtam.ai/l/professional-services-firms-atlanta) (143)
- [Professional services firms in San Francisco](https://www.tamtam.ai/l/professional-services-firms-san-francisco) (130)
- [Professional services firms in Washington](https://www.tamtam.ai/l/professional-services-firms-washington) (109)
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Source: https://www.tamtam.ai/l/professional-services-firms-austin