Company lists · Data refreshed September 2026
Top 25 State agencies based in the United States
RevenueBase identified 891 state agencies headquartered in the United States as of September 2026 and tracks 268,498 professional contacts across them, including 40,284 with verified work emails. Sacramento is the largest hub.
This list covers state agencies headquartered in the 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 state agencies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,525 contacts → | ||||
Strong evidence “The Florida Department of Children and Families consists of more than more than employees across the state whose mission it is to protect the vulnerable, promote strong and…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 2,202 contacts → | ||||
Strong evidence “STATE OF FLORIDA DEPARTMENT OF HEALTH is a government administration company based out of 301 S LEMON ST, Bunnell, Florida, United States.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 2,085 contacts → | ||||
Strong evidence “If you’re looking for a work life of accomplishment, reward, and opportunity, you’ll discover Iowa State Government is just the place where there’s a rich and diverse population…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,388 contacts → | ||||
Indirect evidence “On America's first official "Earth Day", April 22, 1970, the New Jersey Department of Environmental Protection was born.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,381 contacts → | ||||
Indirect evidence “Minnesota’s public health system is known as one of the best in the nation.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,183 contacts → | ||||
Strong evidence “Core functions of the New Jersey State Police include providing general police services, highway and traffic enforcement, statewide investigation and intelligence services…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 755 contacts → | ||||
Strong evidence “Recommended by the Constitutional Revision Commission, and passed into law by voters in 1998, the Florida Legislature carried out an amendment to the state's constitution by…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 676 contacts → | ||||
Strong evidence “Our Mission To promote public safety and strengthen domestic security by providing services in partnership with local, state, and federal criminal justice agencies to prevent…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 476 contacts → | ||||
Indirect evidence “Maryland features a diverse educational landscape, comprised of over 1,400 public schools, 24 local education agencies (LEAs), and more than child care providers statewide.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 463 contacts → | ||||
Strong evidence “The Department of Business and Professional Regulation is the agency charged with licensing and regulating businesses and professionals in the State of Florida, such as…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 435 contacts → | ||||
Strong evidence “MISSION: The Virginia State Police, independent yet supportive of other law enforcement and criminal justice agencies, will provide high quality, statewide law enforcement…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 355 contacts → | ||||
Indirect evidence “Providing excellent public service every day.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 297 contacts → | ||||
Indirect evidence “Madera County's Mission is to serve the public interest in a fiscally responsible manner by providing efficient, cost-effective customer service, promoting public health and…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 274 contacts → | ||||
Strong evidence “The Florida Department of State serves artists, archivists, preservationists, librarians, corporate officers, voters and many more.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 270 contacts → | ||||
Strong evidence “The Wisconsin Department of Justice is responsible for the full scope of services protecting and supporting the citizens of our great state.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 248 contacts → | ||||
Indirect evidence “The NC Department of Insurance regulates the insurance industry, licensing insurance professionals and others, educating consumers about different types of insurance, handling…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 230 contacts → | ||||
Indirect evidence “Exceptional services.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 203 contacts → | ||||
Strong evidence “The Texas Department of Housing and Community Affairs is the state agency responsible for affordable housing, community and energy assistance programs, colonia activities, and…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 183 contacts → | ||||
Strong evidence “Within the Commonwealth of MA, the Executive Office of Technology Services and Security,(EOTSS) is the state’s lead agency for technology and innovation.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 168 contacts → | ||||
Indirect evidence “From rental housing to homeownership, the Ohio Housing Finance Agency (OHFA) helps Ohio's low- to moderate-income homebuyers, renters, senior citizens, veterans and others obtain…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 136 contacts → | ||||
Indirect evidence “PHFA is the Commonwealth of PA's leading provider of capital for affordable homes and apartments.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 122 contacts → | ||||
Indirect evidence “Our mission: To provide exceptional, cost-effective services in partnership with the community, that add value & enhance the quality of life for all.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 117 contacts → | ||||
Indirect evidence “Fish, wildlife, and outdoor recreation are important to the quality of life for all Kansans and to the Kansas economy.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 114 contacts → | ||||
Indirect evidence “We are the Constitutional Tax Collector's Office, serving Palm Beach County.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 113 contacts → | ||||
Strong evidence “The Colorado Secretary of State's Office helps Coloradans achieve their American Dream, whether it's running for office, registering a business, voting in an election, or becoming…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: state agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names state agencies.
- Partial evidence
- Its own public description names part of state agencies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name state agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 891 state agencies based in the United States
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State agencies based in the United States at a glance
As of Sep 19, 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 891 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 state agencies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United States whose own description of what they do matches “state agencies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names state agencies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among state agencies, and records with no verified work email. Companies headquartered outside United States 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 its RevenueBase Smart Search 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, 40,284 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 19, 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.
State agencies by metro
- State agencies in Sacramento32
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names state agencies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many state agencies are there based in the United States?
RevenueBase identified 891 state agencies headquartered in the 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?
Florida Department Of Children And Families, headquartered in Tallahassee, tops this list with the largest team on record.
Which city has the most state agencies?
Sacramento leads with 32 headquartered companies, followed by Austin (24) and Boston (22).
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 40,284 verified decision-maker contacts tracked across these 891 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 19, 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 Smart Search, 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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