Best IT Services Companies in Leesburg, United States
The 31 best IT Services companies in Leesburg, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Lynker Technologies.
Ranked: Best IT Services companies in Leesburg
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Lynker Technologies Science, engineering, and technology solutions for environmental security and economic prosperity | $3M | 15 mo ago | Funding Raised | — | 2007 | WordPressMySQLPHP+13 | — | — |
| 2 | DataPrime Provider of AI development, cybersecurity, and other services | $800K | 14 mo ago | Seed | Nicholas Leonard Co-Founder & CEO | 2018 | Cart FunctionalitySquarespace CommerceSquarespace+13 | — | — |
| 3 | ashburn consulting Provider of IT service suite solutions | — | — | Private | Sung Lewe Founder & CFO | 2002 | — | — | — |
| 4 | Ashburn Consulting Provider of IT service suite solutions | — | — | Acquired | Sung Lewe Founder & CFO | 2002 | — | — | — |
| 5 | B3 Group AI-powered solutions for US federal government agencies | — | — | Acquired | Dwight Hunt CEO & President | 2008 | — | — | — |
| 6 | ByteRatio IT solutions company specializing in software development, cybersecurity, and consulting services for clients | — | — | Acquired | Linda Flannery President/CEO | 2020 | — | — | — |
| 7 | Case Consulting Provider of software development & testing services | — | — | Acquired | — | 2011 | — | — | — |
| 8 | Clearwaters.IT Clearwaters.IT is an experienced solution integrator focused on the Federal market. | — | — | — | — | 2011 | WordPress Block EditorWordPressMySQL+17 | — | — |
Top 2 IT Services companies in Leesburg
#1
Funding Raised · Leesburg, Virginia · founded 2007 · 342 employees$3.5Mraised▾
Science, engineering, and technology solutions for environmental security and economic prosperity. The company delivers innovative solutions as a trusted partner to governments, communities, and industry. They offer expertise in weather and climate science, GHG initiatives, marine/ocean science and engineering, space weather and space climate, systems integration and information technology, hydroclimatological science and analytics, and environmental policy and compliance. Services include training, communications, education, and outreach. They focus on providing mission-focused solutions through a network of expert capabilities and partnerships, supporting global environmental security and economic prosperity. They offer government-wide agency-specific contracts, GSA schedules, and other prime IDIQs and BPAs.
- Jul 2025Grant (prize money)$1.1M
- Mar 2025Grant (prize money)$1.1M
- Sep 2023Grant (prize money)$866K
- Sep 2022Grant (prize money)$335.2K
#2
Seed · Leesburg, Virginia · founded 2018 · 23 employees$800Kraised▾
Developer of a data science platform designed to reduce risk and speed up the development process. The company's platform deploys data strategy, data roadmaps, data acquisition, and data warehousing to provide on-demand results, enabling clients to improve their current systems and prepare for future capabilities.
- Aug 2025Seed$1.8M
- Apr 2025Seed$500K
- Nov 2024Seed$750K
- Jan 2021Seed$800K
Funding & investor landscape
Market landscape — 10 sub-themes by coverage
Share of IT 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.