Company lists · Data refreshed September 2026
Top 25 Prospect research companies based in the United States
RevenueBase identified 85 company matches for prospect research companies associated with the United States as of September 2026 and tracks 553 professional contacts across them, including 150 with verified work emails. New York is the largest hub.
This list covers company matches for prospect research companies 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 prospect research companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 49 contacts → | ||||
Exact match “A Research Solutions Company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 33 contacts → | ||||
Exact match “WealthEngine is a leading provider of advanced wealth identification and prospect research solutions with unique profiles of more than 250 million people in the US.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 27 contacts → | ||||
Exact match “KITE Scouting helps you better locate partners, investments and acquisitions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 26 contacts → | ||||
Exact match “The Helen Brown Group LLC is a full-service prospect development consultancy, working with not-for-profit clients of all sizes and every type of mission around the world.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 21 contacts → | ||||
Exact match “With over 27 years of experience, DonorBureau is an industry leader in data and analytics, including the acquisition and cultivation of high-quality donors.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 21 contacts → | ||||
Exact match “Impala’s mission is to empower philanthropy to achieve greater impact by transforming how foundations and nonprofits use data to make smarter decisions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 20 contacts → | ||||
Exact match “Indago Research is a premium, bespoke provider of research and analytics support services.to Investment Banks, Business Brokers, Private Equity Firms, Family Offices and Wealth…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 18 contacts → | ||||
Exact match “Hatch is an AI-powered prospect research platform that empowers nonprofits to strategically identify high-value prospects, foster engagement, and maximize fundraising impact.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 17 contacts → | ||||
Exact match “Statara combines its expertise in analytics, polling, consulting, and outreach to create a full-service firm committed to helping companies, trade groups, universities, and more…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 12 contacts → | ||||
Exact match “Due Diligence Consulting (DDC) is a boutique consulting firm that specializes in comprehensive, detailed executive background checks and investment research.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “Django Group LLC provides executive research and competitive intelligence to companies in the financial services sector.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 8 contacts → | ||||
Exact match “Better Research: Bigger Wins.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 6 contacts → | ||||
Exact match “Taylor Research Group is a litigation and environmental research company with extensive experience in providing historical, investigative, and analytical research services and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “Pantheon’s co-founders are Obama Campaign veterans with nearly two combined decades of experience in political data.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “hireneXus Research is a leader in research and data services with offices in Elgin (Chicago), Illinois and Mumbai, India.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “Scend is the agentic search engine for finance.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “Cause IQ is a website that helps you help you grow your nonprofit or company serving nonprofit clients.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “Spencer Group originally started out as the Citadel Group, co-founded by Mike Spencer in 1989.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Data Bull helps organizations harness the power of data to drive informed decisions and achieve their missions more effectively.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “We use market research and data analytics to help nonprofits win new donors, lift the performance of current donors and keep active donors longer.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “Elucidata is a data consulting and analytics firm tailored to the needs of nonprofits, advocates, service providers, and change makers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “Brookside Research delivers exclusive primary research to top-tier hedge funds, private equity firms, mutual funds, venture capital firms, and corporate investigative firms.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “Research Gurus is a boutique research and data firm that helps organizations move from questions to clear, usable answers.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “Nonprofits are asking… Why do some of our donors stay while others leave?” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “Clarity Diligence Services is a commercial investigative research firm providing insight and information to the financial sector and businesses nationwide through due diligence…” 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 “prospect research companies”. 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 85 prospect research companies based in the United States
See the full list, filter by size, metro and specialty, and access 150 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Prospect research companies 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 85 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 “prospect research companies” 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 150 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 “prospect research companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many prospect research companies are there based in the United States?
RevenueBase identified 85 company matches for prospect research companies 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?
Minerva Research Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most prospect research companies?
New York leads with 8 company records, followed by San Francisco (4) and Washington (4).
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 150 professional contacts with verified work emails tracked across these 85 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 85 prospect research companies based in the United States. Start with a free account, no credit card.
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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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- 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
- Real estate companies based in the United States
Company intelligence · public preview
Top 25 prospect research companies 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 85 matching company records for prospect research companies based in the United States, with 553 tracked contacts and 150 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 prospect research companies 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 |  Minerva Research Solutionsminervaresearchsolutions.comHQ: Southfield, MI, United StatesReported employees: 51-200 | Southfield, MI, United States | 51-200 | Exact match | 49 contacts → |
“A Research Solutions Company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Wealthenginealtrata.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 33 contacts → |
“WealthEngine is a leading provider of advanced wealth identification and prospect research solutions with unique profiles of more than 250 million people in the US.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Kite Scoutingkitescouting.comHQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 27 contacts → |
“KITE Scouting helps you better locate partners, investments and acquisitions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  The Helen Brown Group LLChelenbrowngroup.comHQ: Bedford, NH, United StatesReported employees: 11-50 | Bedford, NH, United States | 11-50 | Exact match | 26 contacts → |
“The Helen Brown Group LLC is a full-service prospect development consultancy, working with not-for-profit clients of all sizes and every type of mission around the world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Donorbureaudonorbureau.comHQ: Franklin, TN, United StatesReported employees: 11-50 | Franklin, TN, United States | 11-50 | Exact match | 21 contacts → |
“With over 27 years of experience, DonorBureau is an industry leader in data and analytics, including the acquisition and cultivation of high-quality donors.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Impalaimpala.digitalHQ: Brooklyn, United StatesReported employees: 11-50 | Brooklyn, United States | 11-50 | Exact match | 21 contacts → |
“Impala’s mission is to empower philanthropy to achieve greater impact by transforming how foundations and nonprofits use data to make smarter decisions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Indago Researchindago-research.com HQ: Bellevue, WA, United StatesReported employees: 11-50 | Bellevue, WA, United States | 11-50 | Exact match | 20 contacts → |
“Indago Research is a premium, bespoke provider of research and analytics support services.to Investment Banks, Business Brokers, Private Equity Firms, Family Offices and Wealth…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  HATCHhatch.aiHQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 18 contacts → |
“Hatch is an AI-powered prospect research platform that empowers nonprofits to strategically identify high-value prospects, foster engagement, and maximize fundraising impact.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Statara Solutionsstatara.comHQ: Washington, MA, United StatesReported employees: 11-50 | Washington, MA, United States | 11-50 | Exact match | 17 contacts → |
“Statara combines its expertise in analytics, polling, consulting, and outreach to create a full-service firm committed to helping companies, trade groups, universities, and more…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | DDCduediligenceconsulting.com HQ: Naples, FL, United StatesReported employees: 11-50 | Naples, FL, United States | 11-50 | Exact match | 12 contacts → |
“Due Diligence Consulting (DDC) is a boutique consulting firm that specializes in comprehensive, detailed executive background checks and investment research.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Django Groupdjangogroup.com HQ: New York, NY, United StatesReported employees: 1-10 | New York, NY, United States | 1-10 | Exact match | 8 contacts → |
“Django Group LLC provides executive research and competitive intelligence to companies in the financial services sector.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | The Chase Firmchasefirm.com HQ: Tallahassee, FL, United StatesReported employees: 1-10 | Tallahassee, FL, United States | 1-10 | Exact match | 8 contacts → |
“Better Research: Bigger Wins.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Taylor Research Grouptaylorresearchgroup.com HQ: Washington, DC, United StatesReported employees: 1-10 | Washington, DC, United States | 1-10 | Exact match | 6 contacts → |
“Taylor Research Group is a litigation and environmental research company with extensive experience in providing historical, investigative, and analytical research services and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Pantheon Analyticspantheon-analytics.comHQ: Durham, NC, United StatesReported employees: 1-10 | Durham, NC, United States | 1-10 | Exact match | 6 contacts → |
“Pantheon’s co-founders are Obama Campaign veterans with nearly two combined decades of experience in political data.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hirenexus Researchhirenexusresearch.com HQ: Elgin, IL, United StatesReported employees: 11-50 | Elgin, IL, United States | 11-50 | Exact match | 5 contacts → |
“hireneXus Research is a leader in research and data services with offices in Elgin (Chicago), Illinois and Mumbai, India.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  SCENDscend.aiHQ: New York, NY, United StatesReported employees: 1-10 | New York, NY, United States | 1-10 | Exact match | 5 contacts → |
“Scend is the agentic search engine for finance.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Cause IQcauseiq.com HQ: Missoula, MT, United StatesReported employees: 1-10 | Missoula, MT, United States | 1-10 | Exact match | 4 contacts → |
“Cause IQ is a website that helps you help you grow your nonprofit or company serving nonprofit clients.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Spencer Group INCspencergroupinc.com HQ: Burlington, VT, United StatesReported employees: 1-10 | Burlington, VT, United States | 1-10 | Exact match | 4 contacts → |
“Spencer Group originally started out as the Citadel Group, co-founded by Mike Spencer in 1989.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  The Data Bullthedatabull.comHQ: Raleigh, NC, United StatesReported employees: 1-10 | Raleigh, NC, United States | 1-10 | Exact match | 4 contacts → |
“Data Bull helps organizations harness the power of data to drive informed decisions and achieve their missions more effectively.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Analytical Onesanalyticalones.comHQ: Hilton Head Island, SC, United StatesReported employees: 1-10 | Hilton Head Island, SC, United States | 1-10 | Exact match | 3 contacts → |
“We use market research and data analytics to help nonprofits win new donors, lift the performance of current donors and keep active donors longer.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Elucidata, LLCelucidatasolutions.com HQ: Starkville, MS, United StatesReported employees: 1-10 | Starkville, MS, United States | 1-10 | Exact match | 3 contacts → |
“Elucidata is a data consulting and analytics firm tailored to the needs of nonprofits, advocates, service providers, and change makers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Brookside Research, L.L.Cbrooksideresearch.com HQ: Westport, CT, United StatesReported employees: 1-10 | Westport, CT, United States | 1-10 | Exact match | 3 contacts → |
“Brookside Research delivers exclusive primary research to top-tier hedge funds, private equity firms, mutual funds, venture capital firms, and corporate investigative firms.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Research Gurusresearchgurus.com HQ: Peachtree Corners, GA, United StatesReported employees: 1-10 | Peachtree Corners, GA, United States | 1-10 | Exact match | 2 contacts → |
“Research Gurus is a boutique research and data firm that helps organizations move from questions to clear, usable answers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Donor Experience Partners, LLCdonorexperiencepartners.comHQ: San Diego, CA, United StatesReported employees: 1-10 | San Diego, CA, United States | 1-10 | Exact match | 2 contacts → |
“Nonprofits are asking… Why do some of our donors stay while others leave?” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Clarity Diligence Servicesclaritydiligence.com HQ: Harahan, LA, United StatesReported employees: 1-10 | Harahan, LA, United States | 1-10 | Exact match | 2 contacts → |
“Clarity Diligence Services is a commercial investigative research firm providing insight and information to the financial sector and businesses nationwide through due diligence…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 85 company matches
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Prospect research companies: 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
85 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 85 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 prospect research companies?
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 prospect research companies did RevenueBase find based in the United States?
The saved snapshot records 85 matching company records, 553 tracked contacts and 150 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
Cite this list
RevenueBase Data Team. Top 25 prospect research companies based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/prospect-research-companies/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
- 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
- Real estate companies based in the United States
Company intelligence · public preview
Top 25 prospect research companies based in the United States
RevenueBase records 85 matching company records for prospect research companies based in the United States, with 553 tracked contacts and 150 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 prospect research companies 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 | Minerva Research Solutionsminervaresearchsolutions.com HQ: Southfield, MI, United StatesReported employees: 51-200 | Southfield, MI, United States | 51-200 | Exact match | 49 contacts → |
“A Research Solutions Company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Wealthenginealtrata.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 33 contacts → |
“WealthEngine is a leading provider of advanced wealth identification and prospect research solutions with unique profiles of more than 250 million people in the US.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Kite Scoutingkitescouting.com HQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 27 contacts → |
“KITE Scouting helps you better locate partners, investments and acquisitions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | The Helen Brown Group LLChelenbrowngroup.com HQ: Bedford, NH, United StatesReported employees: 11-50 | Bedford, NH, United States | 11-50 | Exact match | 26 contacts → |
“The Helen Brown Group LLC is a full-service prospect development consultancy, working with not-for-profit clients of all sizes and every type of mission around the world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Donorbureaudonorbureau.com HQ: Franklin, TN, United StatesReported employees: 11-50 | Franklin, TN, United States | 11-50 | Exact match | 21 contacts → |
“With over 27 years of experience, DonorBureau is an industry leader in data and analytics, including the acquisition and cultivation of high-quality donors.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Impalaimpala.digital HQ: Brooklyn, United StatesReported employees: 11-50 | Brooklyn, United States | 11-50 | Exact match | 21 contacts → |
“Impala’s mission is to empower philanthropy to achieve greater impact by transforming how foundations and nonprofits use data to make smarter decisions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Indago Researchindago-research.com HQ: Bellevue, WA, United StatesReported employees: 11-50 | Bellevue, WA, United States | 11-50 | Exact match | 20 contacts → |
“Indago Research is a premium, bespoke provider of research and analytics support services.to Investment Banks, Business Brokers, Private Equity Firms, Family Offices and Wealth…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HATCHhatch.ai HQ: New York, United StatesReported employees: 11-50 | New York, United States | 11-50 | Exact match | 18 contacts → |
“Hatch is an AI-powered prospect research platform that empowers nonprofits to strategically identify high-value prospects, foster engagement, and maximize fundraising impact.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Statara Solutionsstatara.com HQ: Washington, MA, United StatesReported employees: 11-50 | Washington, MA, United States | 11-50 | Exact match | 17 contacts → |
“Statara combines its expertise in analytics, polling, consulting, and outreach to create a full-service firm committed to helping companies, trade groups, universities, and more…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | DDCduediligenceconsulting.com HQ: Naples, FL, United StatesReported employees: 11-50 | Naples, FL, United States | 11-50 | Exact match | 12 contacts → |
“Due Diligence Consulting (DDC) is a boutique consulting firm that specializes in comprehensive, detailed executive background checks and investment research.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Django Groupdjangogroup.com HQ: New York, NY, United StatesReported employees: 1-10 | New York, NY, United States | 1-10 | Exact match | 8 contacts → |
“Django Group LLC provides executive research and competitive intelligence to companies in the financial services sector.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | The Chase Firmchasefirm.com HQ: Tallahassee, FL, United StatesReported employees: 1-10 | Tallahassee, FL, United States | 1-10 | Exact match | 8 contacts → |
“Better Research: Bigger Wins.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Taylor Research Grouptaylorresearchgroup.com HQ: Washington, DC, United StatesReported employees: 1-10 | Washington, DC, United States | 1-10 | Exact match | 6 contacts → |
“Taylor Research Group is a litigation and environmental research company with extensive experience in providing historical, investigative, and analytical research services and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Pantheon Analyticspantheon-analytics.com HQ: Durham, NC, United StatesReported employees: 1-10 | Durham, NC, United States | 1-10 | Exact match | 6 contacts → |
“Pantheon’s co-founders are Obama Campaign veterans with nearly two combined decades of experience in political data.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hirenexus Researchhirenexusresearch.com HQ: Elgin, IL, United StatesReported employees: 11-50 | Elgin, IL, United States | 11-50 | Exact match | 5 contacts → |
“hireneXus Research is a leader in research and data services with offices in Elgin (Chicago), Illinois and Mumbai, India.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | SCENDscend.ai HQ: New York, NY, United StatesReported employees: 1-10 | New York, NY, United States | 1-10 | Exact match | 5 contacts → |
“Scend is the agentic search engine for finance.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Cause IQcauseiq.com HQ: Missoula, MT, United StatesReported employees: 1-10 | Missoula, MT, United States | 1-10 | Exact match | 4 contacts → |
“Cause IQ is a website that helps you help you grow your nonprofit or company serving nonprofit clients.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Spencer Group INCspencergroupinc.com HQ: Burlington, VT, United StatesReported employees: 1-10 | Burlington, VT, United States | 1-10 | Exact match | 4 contacts → |
“Spencer Group originally started out as the Citadel Group, co-founded by Mike Spencer in 1989.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | The Data Bullthedatabull.com HQ: Raleigh, NC, United StatesReported employees: 1-10 | Raleigh, NC, United States | 1-10 | Exact match | 4 contacts → |
“Data Bull helps organizations harness the power of data to drive informed decisions and achieve their missions more effectively.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Analytical Onesanalyticalones.com HQ: Hilton Head Island, SC, United StatesReported employees: 1-10 | Hilton Head Island, SC, United States | 1-10 | Exact match | 3 contacts → |
“We use market research and data analytics to help nonprofits win new donors, lift the performance of current donors and keep active donors longer.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Elucidata, LLCelucidatasolutions.com HQ: Starkville, MS, United StatesReported employees: 1-10 | Starkville, MS, United States | 1-10 | Exact match | 3 contacts → |
“Elucidata is a data consulting and analytics firm tailored to the needs of nonprofits, advocates, service providers, and change makers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Brookside Research, L.L.Cbrooksideresearch.com HQ: Westport, CT, United StatesReported employees: 1-10 | Westport, CT, United States | 1-10 | Exact match | 3 contacts → |
“Brookside Research delivers exclusive primary research to top-tier hedge funds, private equity firms, mutual funds, venture capital firms, and corporate investigative firms.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Research Gurusresearchgurus.com HQ: Peachtree Corners, GA, United StatesReported employees: 1-10 | Peachtree Corners, GA, United States | 1-10 | Exact match | 2 contacts → |
“Research Gurus is a boutique research and data firm that helps organizations move from questions to clear, usable answers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Donor Experience Partners, LLCdonorexperiencepartners.com HQ: San Diego, CA, United StatesReported employees: 1-10 | San Diego, CA, United States | 1-10 | Exact match | 2 contacts → |
“Nonprofits are asking… Why do some of our donors stay while others leave?” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Clarity Diligence Servicesclaritydiligence.com HQ: Harahan, LA, United StatesReported employees: 1-10 | Harahan, LA, United States | 1-10 | Exact match | 2 contacts → |
“Clarity Diligence Services is a commercial investigative research firm providing insight and information to the financial sector and businesses nationwide through due diligence…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 85 company matches
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Prospect research companies: 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
85 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 85 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 prospect research companies?
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 prospect research companies did RevenueBase find based in the United States?
The saved snapshot records 85 matching company records, 553 tracked contacts and 150 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
Cite this list
RevenueBase Data Team. Top 25 prospect research companies based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/prospect-research-companies/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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