Best Business Services Companies in Mclean, United States
The 165 best Business Services companies in Mclean, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Parabilis.
Ranked: Best Business Services companies in Mclean
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Parabilis Provider of working capital loans | $100M | 33 mo ago | Series C | Edward Bersoff Founder & Chairman | 2013 | — | — | — |
| 2 | DISYS Provider of IT staffing, consulting, and other services | $25M | 75 mo ago | Late Stage | — | 1994 | JavaOracle WebLogic ServerCloudflare+2 | 2 patents Robust armored optical fiber couplings for harsh‑environment telecom installations | — |
| 3 | TechnoMile Provider of IT services suite | $20M | 58 mo ago | Series B | Ashish K Founder and CEO | 2010 | WordPress Block EditorWordPressMySQL+20 | — | 1 job opening · 1 award |
| 4 | KeyLogic Provider of management and technology solutions for energy, federal, defense sectors | $9M | 177 mo ago | Acquired | — | 1999 | WordPress Block EditorElementorWordPress+29 | — | — |
| 5 | IkeGPS Developer of measurement solutions | $9M | 116 mo ago | Public | — | 2006 | WordPressMySQLPHP+30 | — | — |
| 6 | Zachary Piper Provider of a suite of IT services | $6M | 86 mo ago | Series A | Justin Jordan Founder | 2011 | SalesforceGoogle MapsBootstrap+18 | — | — |
| 7 | YaSabe Provider of recruitment services | $5M | 145 mo ago | Seed | Azim Tejani Chief Executive Officer | 2010 | — | — | — |
| 8 | Bridge Core Provider of cyber security, cloud, system integration, and other services | $4M | 12 mo ago | Acquired | — | 2015 | WordPressApple iCloud MailMicrosoft 365+17 | — | 1 award |
| 9 | Booz Allen Hamilton Provider of analytics, cybersecurity, and digital transformation services | $3M | 192 mo ago | Public | — | 1914 | Adobe Experience ManagerJavaZURB Foundation+33 | 379 patents Edge AI analytics, cybersecurity testing, deep‑fake detection, asset monitoring, and secure hardware. | — |
| 10 | Phase 5 Group Provider of management consulting and business management services | $3M | 124 mo ago | Seed | Brian Wilkins Co-Founder | 2014 | — | 78 patents 3D printing of thermoset polymers for biomedical organ‑on‑chip devices and grill hardware | — |
| 11 | Alion Science Technology solutions to federal government agencies | $2M | 141 mo ago | Acquired | Bahman Atefi Chairman and Chief Executive Officer | 1936 | — | — | — |
| 12 | ZP Group Cyber strategy, consulting, technology, and compliance solutions provider | $1M | 98 mo ago | Series C | Justin Jordan Founder and CEO | 2011 | — | — | — |
| 13 | NCC Provider of IT services suite solutions | $785K | 128 mo ago | Funding Raised | — | 2002 | Cart FunctionalitySquarespace CommerceSquarespace+14 | 5 patents Thin-film deposition on low-temp substrates and electronic component interfaces (plugs, sockets). | 8 job openings |
Top 12 Business Services companies in Mclean
#1
Acquired · Mclean, Virginia · founded 2015 · 40 employees$3.8Mraised▾
Provider of cyber security, cloud, system integration, and other services
- May 2025Series A$145K
- Sep 2023Series A$3.8M
#2
Series C · Mclean, Virginia · founded 2013 · 31 employees$100Mraised▾
Provider of working capital loans
- Aug 2023Conventional Debt$109.1M
- Jan 2022Conventional Debt$25M
- Nov 2018Series C$100M
#3
Series B · Mclean, Virginia · founded 2010 · 42 employees$20Mraised▾
Provider of IT services suite
- Aug 2021Series B$20M
- May 2019Series A—
#4
Late Stage · Mclean, Virginia · founded 1994 · 532 employees$25Mraised▾
Provider of IT staffing, consulting, and other services
- Mar 2020PE—
- Sep 2012PE$20M
- Nov 2011PE$5M
#5
Acquired · Mclean, Virginia · founded 1999 · 260 employees$9.3Mraised▾
Provider of management and technology solutions for energy, federal, defense sectors. The company delivers expertise in mission management, digital transformation, and research and analysis. It offers support for critical undertakings within the energy, federal civilian, defense, and commercial sectors. The company integrates innovation with anticipatory service to address emerging challenges.
- Aug 2011Grant (prize money)$1.1M
- Aug 2010Grant (prize money)—
- Aug 2010Grant (prize money)$1.1M
- Aug 2010Grant (prize money)$849.8K
#6
Public · Mclean, Virginia · founded 2006 · 85 employees$9.2Mraised▾
IkeGPS is a developer of hardware and software solutions solution to capture, record and export measurement data to enable measuring and modelling of assets. Company's product portfolio has three products - Spike, IKE3, and IKE4. Spike measurement solution consist of Spike device and Spike app, the device is attached to smartphone and tablet which allows measuring of an object by taking a photo of it. From the photo real time measurements including height, width, area, length and target location. IkeGps is used by electric utilities, communication companies, and engineering service providers along with public safety, civil engineering, transportation, federal and city governments, and intelligence agencies for a variety of field data collection needs.
- Sep 2016Post IPO$3M
- Aug 2016Post IPO$5.2M
- Jan 2016Post IPO$900K
- Jul 2015Post IPO—
#7
Series A · Mclean, Virginia · founded 2011$6.2Mraised▾
Provider of a suite of IT services
- Apr 2019Series A$3.2M
- Feb 2018Seed$1.3M
- Apr 2014Seed$1.7M
#8
Seed · Mclean, Virginia · founded 2010 · 11 employees$4.6Mraised▾
Developer of an online content and search platform designed to help reach, convert, and engage Hispanic prospects. The company's platform allows the community to find businesses, services, and products locally through customizable mobile-web optimized forms, phone-based intelligent voice responses, and SMS, enabling clients to substantially increase the velocity and frequency of communications with prospects to achieve meaningful engagement and improve conversions.
- May 2014Seed$1.4M
- Jan 2013Seed$2.7M
- Oct 2010Seed$500K
#9
Seed · Mclean, Virginia · founded 2014$2.6Mraised▾
Provider of management consulting and business management services
- Feb 2016Seed$1.1M
- Apr 2015Seed$398.9K
- Jun 2014Seed$1.1M
#10
Public · Mclean, Virginia · founded 1914 · 171 employees$2.6Mraised▾
In 2022, the company recorded annual revenues of $9.06B and a net profit of $0.43B.
#11
Acquired · Mclean, Virginia · founded 1936 · 2400 employees$1.7Mraised▾
Alion science and technology provides advanced engineering, IT, Naval architecture, and Operational solutions to the U.S federal government agencies. Provides web-based software for decision support/risk analysis using CounterMeasures, Predictive Enterprise Management System(PEMS), and VIBES software to assess the impact of policies. Also provides software for Human Performance Analysis. Provides web-based project management and collaboration tools- Alion Project Mangement and PMOnline. Involved in advanced materials and manufacturing. Acquired by PE firm Veritas Capital in July 2015.
#12
Series C · Mclean, Virginia · founded 2011 · 287 employees$1.3Mraised▾
Cyber strategy, consulting, technology, and compliance solutions provider. The organization delivers niche services and solutions across cyber strategy, consulting, technology, and compliance. It guides clients through complex technology and compliance landscapes to determine the best software, services, tools, and solutions to protect their brand and assets. The company operates a portfolio of companies providing niche expertise focused on solving pressing challenges. It offers expertise and cleared personnel to advance the mission to protect and secure critical technology and infrastructure. The company provides access to superior technical talent. The company specializes in technology expertise for sensitive federal agency contracts.
- Mar 2018Series C—
- Feb 2018Seed$1.3M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Business Services coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.