Company lists · Data refreshed September 2026
Top 25 Open source intelligence providers based in the United States
RevenueBase identified 81 company matches for open source intelligence providers associated with the United States as of September 2026 and tracks 622 professional contacts across them, including 223 with verified work emails. Washington is the largest hub.
This list covers company matches for open source intelligence providers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 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 25 largest open source intelligence providers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 125 contacts → | ||||
Exact match “DarkStar Intelligence is a Service-Disabled Veteran-Owned Small Business (SDVOSB) delivering advanced intelligence solutions to government and private sectors.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 71 contacts → | ||||
Exact match “QSL was established in 2023.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 58 contacts → | ||||
Exact match “Skopenow enables organizations to efficiently collect and analyze open-source intelligence to uncover threats and detect fraud.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 43 contacts → | ||||
Exact match “Social Links is a Global OSINT (Open source intelligence) vendor with HQ in the US that empowers investigators and security professionals with ground-breaking AI-powered products.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 27 contacts → | ||||
Exact match “Osavul is a technology company that offers OSINT-powered AI solutions for situational awareness to empower governments, security organizations, and enterprises to effectively…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 22 contacts → | ||||
Exact match “We believe in the power of humans to fight evil and avert suffering at scale.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 20 contacts → | ||||
Exact match “In today’s digital age, every online interaction leaves a trace, valuable insights waiting to be uncovered.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 16 contacts → | ||||
Exact match “Marinus Analytics is an open source intelligence and internet safety company providing software, intelligence, and data analyst and investigations support to law enforcement and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 15 contacts → | ||||
Exact match “Artorias is a defense intelligence company dedicated to providing real-time, actionable intelligence solutions that address the complexities of today’s security landscape.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 13 contacts → | ||||
Exact match “The mission of the OSINT Foundation is to promote open-source intelligence tradecraft, elevate the discipline, and develop the practitioner community to advance the national…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “TextOre transforms data into actionable insights aimed at enabling decision-makers to achieve mission objectives.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 8 contacts → | ||||
Exact match “DISTRICT 4 LABS is a cutting-edge data business dedicated to building the open-source intelligence (OSINT) tools and technologies of tomorrow.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 6 contacts → | ||||
Exact match “Quilligence® open source intelligence (OSINT) tradecraft journeys deep into cyberspace to uncover clues and untangle insights from public records and open data.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match “Founded in 2008, Plessas Experts Network, Inc.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match “Most misinformation monitoring ends at the platforms it can scrape.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “ProAlign’s OSINT investigations and live event monitoring deliver clarity in complex, high-risk environments through experienced cyber investigations of the internet, social media…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 3 contacts → | ||||
Exact match “My OSINT Training (MOT) helps people of all backgrounds learn how to find, analyze, and understand information through open-source intelligence (OSINT)- the right way.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “Our hosted open source intelligence platform combines multi-source data collection, cutting-edge AI with human expertise to deliver actionable intelligence detect and mitigate…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “As an Open-Source Intelligence firm, Zyndykyt operates in the abyss of the internet that is commonly referred to as the “deep web”.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “Frontsight is a small and trusted team of Washington D.C.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “Cruickshank & Dean Global Intelligence is global intelligence consultancy founded in the U.S.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “Gladius LLC delivers precise, actionable data analytics and insights to the U.S.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “Strike Source is building a world-class authority in national security, human rights, and global events.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match “Kestrel Intelligence is an AI-driven OSINT research tool that transforms vast amounts of open-source intelligence into actionable insights.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “Our team of digital investigators has decades of experience in the industry.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “open source intelligence providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 81 open source intelligence providers based in the United States
See the full list, filter by size, metro and specialty, and access 223 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Open source intelligence providers based in the United States at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 81 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- 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
- Company records associated with the United States whose business descriptions match “open source intelligence providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 223 professional contacts with verified work emails across the full matched dataset. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “open source intelligence providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many open source intelligence providers are there based in the United States?
RevenueBase identified 81 company matches for open source intelligence providers associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Darkstar Intelligence tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most open source intelligence providers?
Washington leads with 8 company records, followed by New York (5) and Tampa (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 223 professional contacts with verified work emails tracked across these 81 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 81 open source intelligence providers based in the United States. Start with a free account, no credit card.
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Open source intelligence providers by geography
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.
More company lists
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- Open source intelligence providers based in the United Kingdom
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- Manufacturing companies based in the United States
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Company intelligence · public preview
Top 25 open source intelligence providers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 81 matching company records for open source intelligence providers based in the United States, with 622 tracked contacts and 223 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 open source intelligence providers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Darkstar Intelligencedarkstarintel.comHQ: Alexandria, VA, United StatesReported employees: 51-200 | Alexandria, VA, United States | 51-200 | Exact match | 125 contacts → |
“DarkStar Intelligence is a Service-Disabled Veteran-Owned Small Business (SDVOSB) delivering advanced intelligence solutions to government and private sectors.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Quick Services LLC QSLquickservicesllc.com HQ: Fayetteville, NC, United StatesReported employees: 51-200 | Fayetteville, NC, United States | 51-200 | Exact match | 71 contacts → |
“QSL was established in 2023.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Skopenowskopenow.comHQ: NY, United StatesReported employees: 51-200 | NY, United States | 51-200 | Exact match | 58 contacts → |
“Skopenow enables organizations to efficiently collect and analyze open-source intelligence to uncover threats and detect fraud.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Social Linkssociallinks.io HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 43 contacts → |
“Social Links is a Global OSINT (Open source intelligence) vendor with HQ in the US that empowers investigators and security professionals with ground-breaking AI-powered products.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Osavulosavul.cloudHQ: Wilmington, DE, United StatesReported employees: 11-50 | Wilmington, DE, United States | 11-50 | Exact match | 27 contacts → |
“Osavul is a technology company that offers OSINT-powered AI solutions for situational awareness to empower governments, security organizations, and enterprises to effectively…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Sofx Networksofx.com HQ: Charleston, SC, United StatesReported employees: 11-50 | Charleston, SC, United States | 11-50 | Exact match | 22 contacts → |
“We believe in the power of humans to fight evil and avert suffering at scale.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Social Sloothsocialslooth.com HQ: Tampa Bay, FL, United StatesReported employees: 11-50 | Tampa Bay, FL, United States | 11-50 | Exact match | 20 contacts → |
“In today’s digital age, every online interaction leaves a trace, valuable insights waiting to be uncovered.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Marinus Analyticsmarinusanalytics.com HQ: Pittsburgh, PA, United StatesReported employees: 11-50 | Pittsburgh, PA, United States | 11-50 | Exact match | 16 contacts → |
“Marinus Analytics is an open source intelligence and internet safety company providing software, intelligence, and data analyst and investigations support to law enforcement and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Artoriasartorias.comHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 15 contacts → |
“Artorias is a defense intelligence company dedicated to providing real-time, actionable intelligence solutions that address the complexities of today’s security landscape.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Osint Foundationosintfoundation.com HQ: Round Hill, VA, United StatesReported employees: 1-10 | Round Hill, VA, United States | 1-10 | Exact match | 13 contacts → |
“The mission of the OSINT Foundation is to promote open-source intelligence tradecraft, elevate the discipline, and develop the practitioner community to advance the national…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Textoretextore.netHQ: Fairfax, VA, United StatesReported employees: 11-50 | Fairfax, VA, United States | 11-50 | Exact match | 10 contacts → |
“TextOre transforms data into actionable insights aimed at enabling decision-makers to achieve mission objectives.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | District 4 Labsdistrict4labs.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 8 contacts → |
“DISTRICT 4 LABS is a cutting-edge data business dedicated to building the open-source intelligence (OSINT) tools and technologies of tomorrow.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Quilligencequilligence.com HQ: Orlando, United StatesReported employees: 11-50 | Orlando, United States | 11-50 | Exact match | 6 contacts → |
“Quilligence® open source intelligence (OSINT) tradecraft journeys deep into cyberspace to uncover clues and untangle insights from public records and open data.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Plessas Experts Networkplessas.net HQ: Herndon, VA, United StatesReported employees: 1-10 | Herndon, VA, United States | 1-10 | Exact match | 4 contacts → |
“Founded in 2008, Plessas Experts Network, Inc.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Rootwiserootwise.co HQ: Washington, DC, United StatesReported employees: 1-10 | Washington, DC, United States | 1-10 | Exact match | 4 contacts → |
“Most misinformation monitoring ends at the platforms it can scrape.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Proalignproalign.com HQ: Los Angeles, United StatesReported employees: 1-10 | Los Angeles, United States | 1-10 | Exact match | 4 contacts → |
“ProAlign’s OSINT investigations and live event monitoring deliver clarity in complex, high-risk environments through experienced cyber investigations of the internet, social media…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | MY Osint Trainingmyosint.training HQ: United StatesReported employees: 1-10 | United States | 1-10 | Exact match | 3 contacts → |
“My OSINT Training (MOT) helps people of all backgrounds learn how to find, analyze, and understand information through open-source intelligence (OSINT)- the right way.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Digitalstakeoutdigitalstakeout.com HQ: Johns Creek, GA, United StatesReported employees: 11-50 | Johns Creek, GA, United States | 11-50 | Exact match | 2 contacts → |
“Our hosted open source intelligence platform combines multi-source data collection, cutting-edge AI with human expertise to deliver actionable intelligence detect and mitigate…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Zyndykytzyndykyt.com HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 2 contacts → |
“As an Open-Source Intelligence firm, Zyndykyt operates in the abyss of the internet that is commonly referred to as the “deep web”.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Frontsightfrontsight.vc HQ: Washington, DC, United StatesReported employees: 1-10 | Washington, DC, United States | 1-10 | Exact match | 2 contacts → |
“Frontsight is a small and trusted team of Washington D.C.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Cruickshank & Dean Global Intelligencecruickshankdean.com HQ: Washington, DC, United StatesReported employees: 1-10 | Washington, DC, United States | 1-10 | Exact match | 2 contacts → |
“Cruickshank & Dean Global Intelligence is global intelligence consultancy founded in the U.S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Gladiusgladiustech.orgHQ: Washington, DC, United StatesReported employees: 1-10 | Washington, DC, United States | 1-10 | Exact match | 2 contacts → |
“Gladius LLC delivers precise, actionable data analytics and insights to the U.S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Strike Sourcestrikesource.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 1 contacts → |
“Strike Source is building a world-class authority in national security, human rights, and global events.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Kestrel Intelligencekestrelai.org HQ: New York, NY, United StatesReported employees: 1-10 | New York, NY, United States | 1-10 | Exact match | 1 contacts → |
“Kestrel Intelligence is an AI-driven OSINT research tool that transforms vast amounts of open-source intelligence into actionable insights.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Cyfortec, LLCcyfortecgroup.com HQ: CT, United StatesReported employees: 1-10 | CT, United States | 1-10 | Exact match | 1 contacts → |
“Our team of digital investigators has decades of experience in the industry.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 81 company matches
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Open source intelligence providers: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
81 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 81 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for open source intelligence providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many open source intelligence providers did RevenueBase find based in the United States?
The saved snapshot records 81 matching company records, 622 tracked contacts and 223 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Open source intelligence providers by geography
Cite this list
RevenueBase Data Team. Top 25 open source intelligence providers based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/open-source-intelligence-providers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Open source intelligence providers based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 open source intelligence providers based in the United States
RevenueBase records 81 matching company records for open source intelligence providers based in the United States, with 622 tracked contacts and 223 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 open source intelligence providers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Darkstar Intelligencedarkstarintel.com HQ: Alexandria, VA, United StatesReported employees: 51-200 | Alexandria, VA, United States | 51-200 | Exact match | 125 contacts → |
“DarkStar Intelligence is a Service-Disabled Veteran-Owned Small Business (SDVOSB) delivering advanced intelligence solutions to government and private sectors.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Quick Services LLC QSLquickservicesllc.com HQ: Fayetteville, NC, United StatesReported employees: 51-200 | Fayetteville, NC, United States | 51-200 | Exact match | 71 contacts → |
“QSL was established in 2023.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Skopenowskopenow.com HQ: NY, United StatesReported employees: 51-200 | NY, United States | 51-200 | Exact match | 58 contacts → |
“Skopenow enables organizations to efficiently collect and analyze open-source intelligence to uncover threats and detect fraud.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Social Linkssociallinks.io HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 43 contacts → |
“Social Links is a Global OSINT (Open source intelligence) vendor with HQ in the US that empowers investigators and security professionals with ground-breaking AI-powered products.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Osavulosavul.cloud HQ: Wilmington, DE, United StatesReported employees: 11-50 | Wilmington, DE, United States | 11-50 | Exact match | 27 contacts → |
“Osavul is a technology company that offers OSINT-powered AI solutions for situational awareness to empower governments, security organizations, and enterprises to effectively…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Sofx Networksofx.com HQ: Charleston, SC, United StatesReported employees: 11-50 | Charleston, SC, United States | 11-50 | Exact match | 22 contacts → |
“We believe in the power of humans to fight evil and avert suffering at scale.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Social Sloothsocialslooth.com HQ: Tampa Bay, FL, United StatesReported employees: 11-50 | Tampa Bay, FL, United States | 11-50 | Exact match | 20 contacts → |
“In today’s digital age, every online interaction leaves a trace, valuable insights waiting to be uncovered.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Marinus Analyticsmarinusanalytics.com HQ: Pittsburgh, PA, United StatesReported employees: 11-50 | Pittsburgh, PA, United States | 11-50 | Exact match | 16 contacts → |
“Marinus Analytics is an open source intelligence and internet safety company providing software, intelligence, and data analyst and investigations support to law enforcement and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Artoriasartorias.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 15 contacts → |
“Artorias is a defense intelligence company dedicated to providing real-time, actionable intelligence solutions that address the complexities of today’s security landscape.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Osint Foundationosintfoundation.com HQ: Round Hill, VA, United StatesReported employees: 1-10 | Round Hill, VA, United States | 1-10 | Exact match | 13 contacts → |
“The mission of the OSINT Foundation is to promote open-source intelligence tradecraft, elevate the discipline, and develop the practitioner community to advance the national…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Textoretextore.net HQ: Fairfax, VA, United StatesReported employees: 11-50 | Fairfax, VA, United States | 11-50 | Exact match | 10 contacts → |
“TextOre transforms data into actionable insights aimed at enabling decision-makers to achieve mission objectives.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | District 4 Labsdistrict4labs.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 8 contacts → |
“DISTRICT 4 LABS is a cutting-edge data business dedicated to building the open-source intelligence (OSINT) tools and technologies of tomorrow.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Quilligencequilligence.com HQ: Orlando, United StatesReported employees: 11-50 | Orlando, United States | 11-50 | Exact match | 6 contacts → |
“Quilligence® open source intelligence (OSINT) tradecraft journeys deep into cyberspace to uncover clues and untangle insights from public records and open data.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Plessas Experts Networkplessas.net HQ: Herndon, VA, United StatesReported employees: 1-10 | Herndon, VA, United States | 1-10 | Exact match | 4 contacts → |
“Founded in 2008, Plessas Experts Network, Inc.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Rootwiserootwise.co HQ: Washington, DC, United StatesReported employees: 1-10 | Washington, DC, United States | 1-10 | Exact match | 4 contacts → |
“Most misinformation monitoring ends at the platforms it can scrape.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Proalignproalign.com HQ: Los Angeles, United StatesReported employees: 1-10 | Los Angeles, United States | 1-10 | Exact match | 4 contacts → |
“ProAlign’s OSINT investigations and live event monitoring deliver clarity in complex, high-risk environments through experienced cyber investigations of the internet, social media…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | MY Osint Trainingmyosint.training HQ: United StatesReported employees: 1-10 | United States | 1-10 | Exact match | 3 contacts → |
“My OSINT Training (MOT) helps people of all backgrounds learn how to find, analyze, and understand information through open-source intelligence (OSINT)- the right way.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Digitalstakeoutdigitalstakeout.com HQ: Johns Creek, GA, United StatesReported employees: 11-50 | Johns Creek, GA, United States | 11-50 | Exact match | 2 contacts → |
“Our hosted open source intelligence platform combines multi-source data collection, cutting-edge AI with human expertise to deliver actionable intelligence detect and mitigate…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Zyndykytzyndykyt.com HQ: Boston, MA, United StatesReported employees: 1-10 | Boston, MA, United States | 1-10 | Exact match | 2 contacts → |
“As an Open-Source Intelligence firm, Zyndykyt operates in the abyss of the internet that is commonly referred to as the “deep web”.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Frontsightfrontsight.vc HQ: Washington, DC, United StatesReported employees: 1-10 | Washington, DC, United States | 1-10 | Exact match | 2 contacts → |
“Frontsight is a small and trusted team of Washington D.C.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Cruickshank & Dean Global Intelligencecruickshankdean.com HQ: Washington, DC, United StatesReported employees: 1-10 | Washington, DC, United States | 1-10 | Exact match | 2 contacts → |
“Cruickshank & Dean Global Intelligence is global intelligence consultancy founded in the U.S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Gladiusgladiustech.org HQ: Washington, DC, United StatesReported employees: 1-10 | Washington, DC, United States | 1-10 | Exact match | 2 contacts → |
“Gladius LLC delivers precise, actionable data analytics and insights to the U.S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Strike Sourcestrikesource.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 1 contacts → |
“Strike Source is building a world-class authority in national security, human rights, and global events.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Kestrel Intelligencekestrelai.org HQ: New York, NY, United StatesReported employees: 1-10 | New York, NY, United States | 1-10 | Exact match | 1 contacts → |
“Kestrel Intelligence is an AI-driven OSINT research tool that transforms vast amounts of open-source intelligence into actionable insights.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Cyfortec, LLCcyfortecgroup.com HQ: CT, United StatesReported employees: 1-10 | CT, United States | 1-10 | Exact match | 1 contacts → |
“Our team of digital investigators has decades of experience in the industry.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 81 company matches
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Open source intelligence providers: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
81 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 81 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for open source intelligence providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many open source intelligence providers did RevenueBase find based in the United States?
The saved snapshot records 81 matching company records, 622 tracked contacts and 223 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Open source intelligence providers by geography
Cite this list
RevenueBase Data Team. Top 25 open source intelligence providers based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/open-source-intelligence-providers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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