Company lists · Data refreshed September 2026
Top 25 Onboarding companies based in the United States
RevenueBase identified 571 company matches for onboarding companies associated with the United States as of September 2026 and tracks 7,857 professional contacts across them, including 2,007 with verified work emails. New York is the largest hub.
This list covers company matches for onboarding 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 21, 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 onboarding companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 854 contacts → | ||||
Exact match “Greenhouse is the all-together hiring platform, giving companies of all sizes everything they need to hire better.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 339 contacts → | ||||
Exact match “Each day, Aquera automates over four million Joiner, Mover, Leaver (JML) transactions for millions of workers worldwide with the Aquera 360 HR & Identity Integration Platform.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 282 contacts → | ||||
Exact match “Employee Navigator simplifies benefits & HR for brokers and HR departments around the country.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 259 contacts → | ||||
Exact match “Rocketlane is a purpose-built customer onboarding and PSA platform that accelerates time-to-value and improves project profitability and predictability.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 218 contacts → | ||||
Exact match “Horizons is now Remote People.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 161 contacts → | ||||
Exact match “Lemon.io is the marketplace that connects early-stage startups with vetted engineers.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 135 contacts → | ||||
Exact match “aINSIGHT delivers end-to-end onboarding, screening, and compliance automation for some of the nation’s most recognized organizations.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 117 contacts → | ||||
Exact match “We source & screen worldwide talent, hire them on your behalf, consolidate payroll & compliance, and provide stellar onboarding support.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 97 contacts → | ||||
Exact match “You shouldn't need twenty applications to find good remote work.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 94 contacts → | ||||
Exact match “Enboarder is the world’s first agentic AI employee journey platform, unifying onboarding, enablement, mobility, and offboarding into a single experience layer.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 87 contacts → | ||||
Exact match “Speakap is an employee experience platform built for the frontline, by the frontline.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 71 contacts → | ||||
Exact match “About us Trail Blazer Consulting LLC is one of the world's leading recruitment consulting firms.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 70 contacts → | ||||
Exact match “FlexTek Delivers Modern 360° Hiring as a Service Our expertise across the broad landscape of modern recruiting, hiring, staffing and onboarding delivers flexible solutions to meet…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 67 contacts → | ||||
Exact match “We understand that behind every breakthrough technology are passionate people committed to making a real-world impact.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 64 contacts → | ||||
Exact match “Vintti is reshaping the future of work by connecting U.S.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 61 contacts → | ||||
Exact match “We are the startup IT experts that specialize in scaling your technology for rapid growth.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 59 contacts → | ||||
Exact match “airCFO helps startups achieve sustainable and scalable growth with full-stack, expert-led back-office solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 59 contacts → | ||||
Exact match “Strider connects top AI-ready Latin American talent with U.S.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 58 contacts → | ||||
Exact match “Hiring A-Players is hard.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 57 contacts → | ||||
Exact match “Innovative, smooth and customized onboarding solutions to notch up your business tech!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 56 contacts → | ||||
Exact match “Integrated Systems Corporation (ISCorp) is the Application Delivery Platform to 50+ software companies serving millions of end users globally from our fully-managed private secure…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 55 contacts → | ||||
Exact match “We help businesses with quick and quality onboarding of top IT talent and tech business services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 53 contacts → | ||||
Exact match “We are Chore.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 52 contacts → | ||||
Exact match “Founded in 2020, OnRamp is the intelligent, AI-enabled customer onboarding and engagement platform that helps companies accelerate adoption, strengthen customer relationships, and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 52 contacts → | ||||
Exact match “Xshore, a new breed of offshore talent.” Recorded in the RevenueBase company graph · Sep 21, 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 “onboarding 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 571 onboarding companies based in the United States
See the full list, filter by size, metro and specialty, and access 2,007 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Onboarding companies based in the United States at a glance
As of Sep 21, 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 571 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 “onboarding 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 2,007 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 21, 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 “onboarding companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many onboarding companies are there based in the United States?
RevenueBase identified 571 company matches for onboarding 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?
Greenhouse Software tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most onboarding companies?
New York leads with 65 company records, followed by San Francisco (46) and Austin (16).
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 2,007 professional contacts with verified work emails tracked across these 571 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 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 571 onboarding companies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Onboarding companies by geography
- Onboarding companies based in Australia
- Onboarding companies based in Brazil
- Onboarding companies based in Canada
- Onboarding companies based in France
- Onboarding companies based in Germany
- Onboarding companies based in India
- Onboarding companies based in the Netherlands
- Onboarding companies based in Poland
- Onboarding companies based in the United Kingdom
Browse the directory
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
Company intelligence · public preview
Top 25 onboarding 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 571 matching company records for onboarding companies based in the United States, with 7,857 tracked contacts and 2,007 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 21, 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 onboarding 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 |  Greenhouse Softwaregreenhouse.comHQ: New York, NY, United StatesReported employees: 501-1,000 | New York, NY, United States | 501-1,000 | Exact match | 854 contacts → |
“Greenhouse is the all-together hiring platform, giving companies of all sizes everything they need to hire better.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Aqueraaquera.comHQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 339 contacts → |
“Each day, Aquera automates over four million Joiner, Mover, Leaver (JML) transactions for millions of workers worldwide with the Aquera 360 HR & Identity Integration Platform.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Employee Navigatoremployeenavigator.comHQ: Bethesda, MD, United StatesReported employees: 51-200 | Bethesda, MD, United States | 51-200 | Exact match | 282 contacts → |
“Employee Navigator simplifies benefits & HR for brokers and HR departments around the country.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Rocketlanerocketlane.comHQ: San Francisco, CA, United StatesReported employees: 201-500 | San Francisco, CA, United States | 201-500 | Exact match | 259 contacts → |
“Rocketlane is a purpose-built customer onboarding and PSA platform that accelerates time-to-value and improves project profitability and predictability.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Horizonsremotepeople.comHQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 218 contacts → |
“Horizons is now Remote People.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | lemon.iolemon.io HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 161 contacts → |
“Lemon.io is the marketplace that connects early-stage startups with vetted engineers.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Ainsightainsight.comHQ: New Port Richey, FL, United StatesReported employees: 201-500 | New Port Richey, FL, United States | 201-500 | Exact match | 135 contacts → |
“aINSIGHT delivers end-to-end onboarding, screening, and compliance automation for some of the nation’s most recognized organizations.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  hkr.teamhkr.teamHQ: Brooklyn, United StatesReported employees: 51-200 | Brooklyn, United States | 51-200 | Exact match | 117 contacts → |
“We source & screen worldwide talent, hire them on your behalf, consolidate payroll & compliance, and provide stellar onboarding support.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Worklingworkling.comHQ: Mountain View, CA, United StatesReported employees: 51-200 | Mountain View, CA, United States | 51-200 | Exact match | 97 contacts → |
“You shouldn't need twenty applications to find good remote work.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Enboarderenboarder.comHQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 94 contacts → |
“Enboarder is the world’s first agentic AI employee journey platform, unifying onboarding, enablement, mobility, and offboarding into a single experience layer.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Speakapspeakap.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 87 contacts → |
“Speakap is an employee experience platform built for the frontline, by the frontline.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Trail Blazer Consulting LLCtrailblazerit.comHQ: Astoria, NY, United StatesReported employees: 51-200 | Astoria, NY, United States | 51-200 | Exact match | 71 contacts → |
“About us Trail Blazer Consulting LLC is one of the world's leading recruitment consulting firms.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Flextekflextekllc.comHQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 70 contacts → |
“FlexTek Delivers Modern 360° Hiring as a Service Our expertise across the broad landscape of modern recruiting, hiring, staffing and onboarding delivers flexible solutions to meet…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Hatch I.Thatchit.io HQ: Tysons, VA, United StatesReported employees: 11-50 | Tysons, VA, United States | 11-50 | Exact match | 67 contacts → |
“We understand that behind every breakthrough technology are passionate people committed to making a real-world impact.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Vinttivintti.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 64 contacts → |
“Vintti is reshaping the future of work by connecting U.S.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Interlacedinterlaced.io HQ: San Diego, CA, United StatesReported employees: 51-200 | San Diego, CA, United States | 51-200 | Exact match | 61 contacts → |
“We are the startup IT experts that specialize in scaling your technology for rapid growth.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Aircfoaircfo.comHQ: Cleveland, United StatesReported employees: 51-200 | Cleveland, United States | 51-200 | Exact match | 59 contacts → |
“airCFO helps startups achieve sustainable and scalable growth with full-stack, expert-led back-office solutions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Strideronstri.deHQ: Remote, United StatesReported employees: 11-50 | Remote, United States | 11-50 | Exact match | 59 contacts → |
“Strider connects top AI-ready Latin American talent with U.S.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Assistantlyassistantly.comHQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 58 contacts → |
“Hiring A-Players is hard.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Mainstreamtekmainstreamtek.comHQ: Ma, United StatesReported employees: 11-50 | Ma, United States | 11-50 | Exact match | 57 contacts → |
“Innovative, smooth and customized onboarding solutions to notch up your business tech!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Iscorpiscorp.comHQ: Mequon, WI, United StatesReported employees: 51-200 | Mequon, WI, United States | 51-200 | Exact match | 56 contacts → |
“Integrated Systems Corporation (ISCorp) is the Application Delivery Platform to 50+ software companies serving millions of end users globally from our fully-managed private secure…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Perficientcorp INCpcorpinc.comHQ: Charlotte, NC, United StatesReported employees: 11-50 | Charlotte, NC, United States | 11-50 | Exact match | 55 contacts → |
“We help businesses with quick and quality onboarding of top IT talent and tech business services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | CHOREhirechore.com HQ: Remote, United StatesReported employees: 11-50 | Remote, United States | 11-50 | Exact match | 53 contacts → |
“We are Chore.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Onramponramp.usHQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 52 contacts → |
“Founded in 2020, OnRamp is the intelligent, AI-enabled customer onboarding and engagement platform that helps companies accelerate adoption, strengthen customer relationships, and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Xshorexshore-globe.comHQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 52 contacts → |
“Xshore, a new breed of offshore talent.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 571 company matches
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Onboarding companies: dataset insights
September 21, 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
571 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 571 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 21, 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 onboarding 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 onboarding companies did RevenueBase find based in the United States?
The saved snapshot records 571 matching company records, 7,857 tracked contacts and 2,007 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 21, 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
Onboarding companies by geography
- Onboarding companies based in Australia
- Onboarding companies based in Brazil
- Onboarding companies based in Canada
- Onboarding companies based in France
- Onboarding companies based in Germany
- Onboarding companies based in India
- Onboarding companies based in the Netherlands
- Onboarding companies based in Poland
- Onboarding companies based in the United Kingdom
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 onboarding companies based in the United States. Snapshot: September 21, 2026. https://revenuebase.ai/companies/onboarding-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
Company intelligence · public preview
Top 25 onboarding companies based in the United States
RevenueBase records 571 matching company records for onboarding companies based in the United States, with 7,857 tracked contacts and 2,007 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 21, 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 onboarding 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 | Greenhouse Softwaregreenhouse.com HQ: New York, NY, United StatesReported employees: 501-1,000 | New York, NY, United States | 501-1,000 | Exact match | 854 contacts → |
“Greenhouse is the all-together hiring platform, giving companies of all sizes everything they need to hire better.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Aqueraaquera.com HQ: Seattle, WA, United StatesReported employees: 201-500 | Seattle, WA, United States | 201-500 | Exact match | 339 contacts → |
“Each day, Aquera automates over four million Joiner, Mover, Leaver (JML) transactions for millions of workers worldwide with the Aquera 360 HR & Identity Integration Platform.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Employee Navigatoremployeenavigator.com HQ: Bethesda, MD, United StatesReported employees: 51-200 | Bethesda, MD, United States | 51-200 | Exact match | 282 contacts → |
“Employee Navigator simplifies benefits & HR for brokers and HR departments around the country.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Rocketlanerocketlane.com HQ: San Francisco, CA, United StatesReported employees: 201-500 | San Francisco, CA, United States | 201-500 | Exact match | 259 contacts → |
“Rocketlane is a purpose-built customer onboarding and PSA platform that accelerates time-to-value and improves project profitability and predictability.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Horizonsremotepeople.com HQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 218 contacts → |
“Horizons is now Remote People.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | lemon.iolemon.io HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 161 contacts → |
“Lemon.io is the marketplace that connects early-stage startups with vetted engineers.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ainsightainsight.com HQ: New Port Richey, FL, United StatesReported employees: 201-500 | New Port Richey, FL, United States | 201-500 | Exact match | 135 contacts → |
“aINSIGHT delivers end-to-end onboarding, screening, and compliance automation for some of the nation’s most recognized organizations.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | hkr.teamhkr.team HQ: Brooklyn, United StatesReported employees: 51-200 | Brooklyn, United States | 51-200 | Exact match | 117 contacts → |
“We source & screen worldwide talent, hire them on your behalf, consolidate payroll & compliance, and provide stellar onboarding support.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Worklingworkling.com HQ: Mountain View, CA, United StatesReported employees: 51-200 | Mountain View, CA, United States | 51-200 | Exact match | 97 contacts → |
“You shouldn't need twenty applications to find good remote work.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Enboarderenboarder.com HQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 94 contacts → |
“Enboarder is the world’s first agentic AI employee journey platform, unifying onboarding, enablement, mobility, and offboarding into a single experience layer.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Speakapspeakap.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 87 contacts → |
“Speakap is an employee experience platform built for the frontline, by the frontline.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Trail Blazer Consulting LLCtrailblazerit.com HQ: Astoria, NY, United StatesReported employees: 51-200 | Astoria, NY, United States | 51-200 | Exact match | 71 contacts → |
“About us Trail Blazer Consulting LLC is one of the world's leading recruitment consulting firms.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Flextekflextekllc.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 70 contacts → |
“FlexTek Delivers Modern 360° Hiring as a Service Our expertise across the broad landscape of modern recruiting, hiring, staffing and onboarding delivers flexible solutions to meet…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Hatch I.Thatchit.io HQ: Tysons, VA, United StatesReported employees: 11-50 | Tysons, VA, United States | 11-50 | Exact match | 67 contacts → |
“We understand that behind every breakthrough technology are passionate people committed to making a real-world impact.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Vinttivintti.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 64 contacts → |
“Vintti is reshaping the future of work by connecting U.S.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Interlacedinterlaced.io HQ: San Diego, CA, United StatesReported employees: 51-200 | San Diego, CA, United States | 51-200 | Exact match | 61 contacts → |
“We are the startup IT experts that specialize in scaling your technology for rapid growth.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Aircfoaircfo.com HQ: Cleveland, United StatesReported employees: 51-200 | Cleveland, United States | 51-200 | Exact match | 59 contacts → |
“airCFO helps startups achieve sustainable and scalable growth with full-stack, expert-led back-office solutions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Strideronstri.de HQ: Remote, United StatesReported employees: 11-50 | Remote, United States | 11-50 | Exact match | 59 contacts → |
“Strider connects top AI-ready Latin American talent with U.S.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Assistantlyassistantly.com HQ: Irvine, CA, United StatesReported employees: 51-200 | Irvine, CA, United States | 51-200 | Exact match | 58 contacts → |
“Hiring A-Players is hard.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Mainstreamtekmainstreamtek.com HQ: Ma, United StatesReported employees: 11-50 | Ma, United States | 11-50 | Exact match | 57 contacts → |
“Innovative, smooth and customized onboarding solutions to notch up your business tech!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Iscorpiscorp.com HQ: Mequon, WI, United StatesReported employees: 51-200 | Mequon, WI, United States | 51-200 | Exact match | 56 contacts → |
“Integrated Systems Corporation (ISCorp) is the Application Delivery Platform to 50+ software companies serving millions of end users globally from our fully-managed private secure…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Perficientcorp INCpcorpinc.com HQ: Charlotte, NC, United StatesReported employees: 11-50 | Charlotte, NC, United States | 11-50 | Exact match | 55 contacts → |
“We help businesses with quick and quality onboarding of top IT talent and tech business services.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | CHOREhirechore.com HQ: Remote, United StatesReported employees: 11-50 | Remote, United States | 11-50 | Exact match | 53 contacts → |
“We are Chore.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Onramponramp.us HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 52 contacts → |
“Founded in 2020, OnRamp is the intelligent, AI-enabled customer onboarding and engagement platform that helps companies accelerate adoption, strengthen customer relationships, and…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Xshorexshore-globe.com HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 52 contacts → |
“Xshore, a new breed of offshore talent.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 571 company matches
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Onboarding companies: dataset insights
September 21, 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
571 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 571 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 21, 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 onboarding 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 onboarding companies did RevenueBase find based in the United States?
The saved snapshot records 571 matching company records, 7,857 tracked contacts and 2,007 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 21, 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
Onboarding companies by geography
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- Onboarding companies based in Germany
- Onboarding companies based in India
- Onboarding companies based in the Netherlands
- Onboarding companies based in Poland
- Onboarding companies based in the United Kingdom
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 onboarding companies based in the United States. Snapshot: September 21, 2026. https://revenuebase.ai/companies/onboarding-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗