Company lists · Data refreshed September 2026
Top 22 Infrastructure security companies based in Reston, United States
RevenueBase identified 43 infrastructure security companies headquartered in Reston, United States as of September 2026 and tracks 1,464 professional contacts across them, including 442 with verified work emails. New York is the largest hub.
This list covers infrastructure security companies headquartered in Reston, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 3, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 22 largest infrastructure security companies based in Reston, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 233 | ||||
“Founded in Evolver was built on a clear purpose: to help government and enterprise customers achieve long-term success.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 2 | 208 | ||||
“When it comes to Information Security Consulting, we are the team the specialists turn to.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 3 | 189 | ||||
“Intelligent Waves, a veteran-owned organization, delivers secure, innovative technology solutions for federal defense and intelligence missions.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 4 | 97 | ||||
“Neovera helps financial institutions and regulated organizations protect how value moves across money, data, identities, applications, and infrastructure.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 5 | SecureitIndirect evidence | 77 | |||
“SecureIT is a leading provider of cybersecurity management consulting and technical services to government agencies, corporations and non-profit organizations.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 6 | 63 | ||||
“Axonius Federal Systems (AFS) provides a unified asset inventory and continuous insight into exposures, all while aligning with key mandates like Zero Trust, CDM, FISMA, EO 14028…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 7 | 58 | ||||
“Global InfoTek, Inc.(GITI) is a mid-sized, award-winning leader in designing, developing, and deploying cutting-edge technologies that address the nation's most critical cyber and…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 8 | 45 | ||||
“The ASEC family of companies is now a part of Markon, LLC, a national firm with a federal government focus, specializing in enterprise technology, business operations, and…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 9 | VolexityIndirect evidence | 43 | |||
“Volexity is a leading provider of threat intelligence and incident suppression services and solutions based in the Washington, DC area.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 10 | 35 | ||||
“ROGERCO (RCI) is an integrated technology and communications consultancy supporting government and critical infrastructure missions.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 11 | Knowledge Consulting GroupIndirect evidence | 29 | |||
“Knowledge Consulting Group (KCG) is one of the largest privately held cybersecurity services firms in the United States.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 12 | Mission Phoenix, LLCIndirect evidence | 26 | |||
“Mission Phoenix | Resilience Redefined Mission Phoenix is a certified small business redefining resilience across the federal landscape.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 13 | Tenacity Solutions IncorporatedPartial evidence | 18 | |||
“Tenacity Provides: Today's service oriented architectures, virtualized servers and increased demand for mobile service have made the difficult problem of securing important…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 14 | 11 | ||||
“Cloud Security Partners is a human-centered cybersecurity firm enabling organizations to thrive securely.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 15 | 9 | ||||
“Dark Circuit Labs is an offensive cyber security company that provides the highest quality products and services to support the nation’s operational missions.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 16 | Lalaith Astor Technical Consulting House Latch, LLCPartial evidence | 9 | |||
“LATCH is an information technology solution provider serving the federal government, public sector, and national security organizations.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 17 | Sme, Inc.Partial evidence | 3 | |||
“SME, Inc- Systems Management Enterprises, Inc.(SME) is a Virginia based Information Technology and Security Company offering a variety of cost-effective solutions for your…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 18 | SherpaIndirect evidence | 2 | |||
“Sherpa is a firm led by experts with a deep knowledge on business strategy, digital transformation, cybersecurity, governance, risk & compliance.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 19 | 2 | ||||
“Empower Solutions is a trusted IT partner that specializes in providing comprehensive IT and cybersecurity solutions to clients across the Federal Government and private sectors.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 20 | Wennahco LLCIndirect evidence | 2 | |||
“WennahCo is a minority-owned-and-operated small business.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1 | ||||
“WHAT WE DO: To put it simply, think of Business Cyber Shield as your virtual Chief Information Security Officer, enabling you to focus on what's important within your organization.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1 | ||||
“Cymantis is a full-range cybersecurity & Technology Consulting practice specializing in: 1_ Enterprise & Startup Cybersecurity strategy 2_ Federal, financial, & healthcare…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
Showing 22 of 43 infrastructure security companies based in Reston, United States
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Infrastructure security companies based in Reston, United States at a glance
As of Sep 3, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Reston, over 43 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among infrastructure security companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Reston, United States whose own description of what they do matches “infrastructure security companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among infrastructure security companies, and records with no verified work email. Companies headquartered outside Reston are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 442 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 3, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Infrastructure security companies by metro in the United States
- Infrastructure security companies in New York141
- Infrastructure security companies in Washington105
- Infrastructure security companies in Houston98
- Infrastructure security companies in Miami88
- Infrastructure security companies in Austin86
- Infrastructure security companies in Atlanta80
- Infrastructure security companies in Chicago76
- Infrastructure security companies in Dallas75
- Infrastructure security companies in Tampa71
- Infrastructure security companies in San Francisco60
- Infrastructure security companies in Arlington57
- Infrastructure security companies in Columbia54
- Infrastructure security companies in Los Angeles53
- Infrastructure security companies in San Diego51
- Infrastructure security companies in Charlotte47
- Infrastructure security companies in Orlando47
- Infrastructure security companies in Boston44
- Infrastructure security companies in Reston43
- Infrastructure security companies in Las Vegas42
- Infrastructure security companies in Denver41
- Infrastructure security companies in San Antonio40
- Infrastructure security companies in Fairfax37
- Infrastructure security companies in Phoenix37
- Infrastructure security companies in Alexandria36
- Infrastructure security companies in Herndon34
- Infrastructure security companies in Baltimore33
- Infrastructure security companies in Huntsville33
- Infrastructure security companies in Mclean33
- Infrastructure security companies in Ashburn31
- Infrastructure security companies in Scottsdale27
- Infrastructure security companies in Seattle26
- Infrastructure security companies in Sheridan26
- Infrastructure security companies in San Jose25
- Infrastructure security companies in Wilmington25
Frequently asked
How many infrastructure security companies are there based in Reston, United States?
RevenueBase identified 43 infrastructure security companies headquartered in Reston, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Evolver, headquartered in Reston, tops this list with the largest team on record.
Which city has the most infrastructure security companies?
New York leads with 141 headquartered companies, followed by Washington (105) and Houston (98).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 442 verified decision-maker contacts tracked across these 43 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 3, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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