Company lists · Data refreshed November 2026
Top 24 Custom AI model builders based in the United States
RevenueBase identified 3,479 company matches for custom AI model builders associated with the United States as of November 2026 and tracks 298,101 professional contacts across them, including 63,433 with verified work emails. New York is the largest hub.
This list covers company matches for custom AI model builders 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 November 6, 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 24 largest custom AI model builders based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 170,725 contacts → | ||||
Exact match “We’re Concentrix, a Fortune 500® technology and services leader, helping the world's best brands cut through AI hype and create intelligent operations that perform in the real…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 9,017 contacts → | ||||
Exact match “NASDAQ: INOD) Innodata is a global data engineering company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 7,248 contacts → | ||||
Exact match “Altimetrik is an AI-native engineering company that builds systems to power the modern enterprise.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 6,998 contacts → | ||||
Exact match “iMerit is a leader in expert data solutions for training, tuning and evaluating AI models and computer vision systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 6,778 contacts → | ||||
Exact match “Turing is one of the world’s fastest-growing AI companies accelerating the advancement and deployment of powerful AI systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 5,427 contacts → | ||||
Exact match “TELUS Digital AI & Data Solutions partners with a diverse and vibrant community to help our customers enhance their AI and machine learning models.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 4,746 contacts → | ||||
Exact match “Invisible Technologies makes AI work.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 3,016 contacts → | ||||
Exact match “What Does Sama Do Sama gets your AI project to production-and helps you stay there.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 2,709 contacts → | ||||
Exact match “Bounteous is a global AI Services firm where agentic engineering and human experience converge to deliver transformative business outcomes for the enterprise.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 2,362 contacts → | ||||
Exact match “MAQ Software enables leading companies to accelerate AI and data initiatives.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 2,014 contacts → | ||||
Exact match “TheMathCompany or MathCo® is a global Enterprise AI and Analytics company, trusted for data-driven decision making by some of the largest organizations across industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 1,813 contacts → | ||||
Exact match “Sigmoid is an AI-first company that helps organizations modernize data, transform business processes, and make better decisions using data and AI.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 1,578 contacts → | ||||
Exact match “Dataiku is the Platform for AI Success, the enterprise orchestration layer for building, deploying, and governing AI.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 1,260 contacts → | ||||
Exact match “Founded in 1986, Mastech is a NYSE American company (MHH) that helps leading organizations become Knowledge-First enterprises.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 1,248 contacts → | ||||
Exact match “Kore.ai, a leader in enterprise AI, accelerates business outcomes from AI with agentic AI applications built on the industry-leading Kore.ai Agent Platform.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 1,216 contacts → | ||||
Exact match “Snorkel AI is the frontier AI data lab, helping teams build the data and environments behind high-performing frontier and agentic AI.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 1,176 contacts → | ||||
Exact match “All enterprises are racing to adopt AI.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 1,087 contacts → | ||||
Exact match “provides ML data operations support with Human-in-the-loop for LLMs and autonomous systems, focusing on AI/ML model training and annotation services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 988 contacts → | ||||
Exact match “Blend is a premier AI services provider, committed to co-creating meaningful impact for its clients through the power of data science, AI, technology, and people.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 891 contacts → | ||||
Exact match “Qubika helps businesses evolve from Digital-Native to AI-Native.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 832 contacts → | ||||
Exact match “Ksolves India Limited is an AI-first software development company listed on the National Stock Exchange (NSE) and Bombay Stock Exchange (BSE) in India.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 789 contacts → | ||||
Exact match “Akvelon is a software engineering company helping enterprise teams turn AI adoption into measurable engineering results: improving productivity, reducing inefficiencies, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 682 contacts → | ||||
Exact match “Relevance Lab is a next-generation technology services company -.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 674 contacts → | ||||
Exact match “C1 is the global leader in Enterprise AI-Enablement, helping organizations transform their workforce for the AI era.” Recorded in the RevenueBase company graph · Nov 6, 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 “custom AI model builders”. 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 24 of 3,479 custom AI model builders based in the United States
See the full list, filter by size, metro and specialty, and access 63,433 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Custom AI model builders based in the United States at a glance
As of Nov 6, 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 3,479 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 “custom AI model builders” 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 63,433 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 November 6, 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.
Custom AI model builders by metro
- Custom AI model builders in New York258
- Custom AI model builders in San Francisco169
- Custom AI model builders in Austin116
- Custom AI model builders in Los Angeles103
- Custom AI model builders in Miami93
- Custom AI model builders in Chicago87
- Custom AI model builders in Atlanta84
- Custom AI model builders in Dallas70
- Custom AI model builders in Seattle60
- Custom AI model builders in Boston55
- Custom AI model builders in Denver55
- Custom AI model builders in Houston54
- Custom AI model builders in Sheridan49
- Custom AI model builders in San Diego45
- Custom AI model builders in Dover44
- Custom AI model builders in Washington36
- Custom AI model builders in Palo Alto32
- Custom AI model builders in Irvine31
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 “custom AI model builders”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many custom AI model builders are there based in the United States?
RevenueBase identified 3,479 company matches for custom AI model builders associated with the United States as of November 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?
Concentrix tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most custom AI model builders?
New York leads with 258 company records, followed by San Francisco (169) and Austin (116).
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 63,433 professional contacts with verified work emails tracked across these 3,479 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 3,479 custom AI model builders based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Custom AI model builders by geography
- Custom AI model builders based in Buenos Aires, Argentina
- Custom AI model builders based in Brisbane, Australia
- Custom AI model builders based in Melbourne, Australia
- Custom AI model builders based in Sydney, Australia
- Custom AI model builders based in Sao Paulo, Brazil
- Custom AI model builders based in Sofia, Bulgaria
- Custom AI model builders based in Montreal, Canada
- Custom AI model builders based in Ottawa, Canada
- Custom AI model builders based in Toronto, Canada
- Custom AI model builders based in Vancouver, Canada
- Custom AI model builders based in Bogota, Colombia
- Custom AI model builders based in Prague, Czechia
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
- Custom AI model builders based in Buenos Aires, Argentina
- Custom AI model builders based in Brisbane, Australia
- Custom AI model builders based in Melbourne, Australia
- Custom AI model builders based in Sydney, Australia
- Custom AI model builders based in Sao Paulo, Brazil
- Custom AI model builders based in Sofia, Bulgaria
Company intelligence · public preview
Top 24 custom AI model builders 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 3,479 matching company records for custom AI model builders based in the United States, with 298,101 tracked contacts and 63,433 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 24 custom AI model builders 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 |  Concentrixconcentrix.comHQ: Newark, CA, United StatesReported employees: 10001+ | Newark, CA, United States | 10001+ | Exact match | 170,725 contacts → |
“We’re Concentrix, a Fortune 500® technology and services leader, helping the world's best brands cut through AI hype and create intelligent operations that perform in the real…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Innodata INCinnodata.comHQ: Ridgefield Park, NJ, United StatesReported employees: 5,001-10,000 | Ridgefield Park, NJ, United States | 5,001-10,000 | Exact match | 9,017 contacts → |
“NASDAQ: INOD) Innodata is a global data engineering company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Altimetrikaltimetrik.comHQ: Southfield, CA, United StatesReported employees: 5,001-10,000 | Southfield, CA, United States | 5,001-10,000 | Exact match | 7,248 contacts → |
“Altimetrik is an AI-native engineering company that builds systems to power the modern enterprise.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Imerit Technologyimerit.aiHQ: San Jose, CA, United StatesReported employees: 10001+ | San Jose, CA, United States | 10001+ | Exact match | 6,998 contacts → |
“iMerit is a leader in expert data solutions for training, tuning and evaluating AI models and computer vision systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Turingturing.comHQ: San Francisco, CA, United StatesReported employees: 1,001-5,000 | San Francisco, CA, United States | 1,001-5,000 | Exact match | 6,778 contacts → |
“Turing is one of the world’s fastest-growing AI companies accelerating the advancement and deployment of powerful AI systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Telus Digital AI Data Solutionstelusdigital.comHQ: Las Vegas, NV, United StatesReported employees: 10001+ | Las Vegas, NV, United States | 10001+ | Exact match | 5,427 contacts → |
“TELUS Digital AI & Data Solutions partners with a diverse and vibrant community to help our customers enhance their AI and machine learning models.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Invisible Technologiesinvisibletech.aiHQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 4,746 contacts → |
“Invisible Technologies makes AI work.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  SAMAsama.comHQ: San Francisco, CA, United StatesReported employees: 1,001-5,000 | San Francisco, CA, United States | 1,001-5,000 | Exact match | 3,016 contacts → |
“What Does Sama Do Sama gets your AI project to production-and helps you stay there.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Bounteousbounteous.comHQ: Frisco, TX, United StatesReported employees: 1,001-5,000 | Frisco, TX, United States | 1,001-5,000 | Exact match | 2,709 contacts → |
“Bounteous is a global AI Services firm where agentic engineering and human experience converge to deliver transformative business outcomes for the enterprise.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  MAQ Softwaremaqsoftware.comHQ: Redmond, WA, United StatesReported employees: 1,001-5,000 | Redmond, WA, United States | 1,001-5,000 | Exact match | 2,362 contacts → |
“MAQ Software enables leading companies to accelerate AI and data initiatives.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Mathcomathco.comHQ: Chicago, IL, United StatesReported employees: 1,001-5,000 | Chicago, IL, United States | 1,001-5,000 | Exact match | 2,014 contacts → |
“TheMathCompany or MathCo® is a global Enterprise AI and Analytics company, trusted for data-driven decision making by some of the largest organizations across industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Sigmoidsigmoid.comHQ: Jersey City, United StatesReported employees: 1,001-5,000 | Jersey City, United States | 1,001-5,000 | Exact match | 1,813 contacts → |
“Sigmoid is an AI-first company that helps organizations modernize data, transform business processes, and make better decisions using data and AI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Dataikudataiku.comHQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 1,578 contacts → |
“Dataiku is the Platform for AI Success, the enterprise orchestration layer for building, deploying, and governing AI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Mastechmastech.comHQ: Moon Township, PA, United StatesReported employees: 1,001-5,000 | Moon Township, PA, United States | 1,001-5,000 | Exact match | 1,260 contacts → |
“Founded in 1986, Mastech is a NYSE American company (MHH) that helps leading organizations become Knowledge-First enterprises.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  kore.aikore.aiHQ: San Mateo, CA, United StatesReported employees: 501-1,000 | San Mateo, CA, United States | 501-1,000 | Exact match | 1,248 contacts → |
“Kore.ai, a leader in enterprise AI, accelerates business outcomes from AI with agentic AI applications built on the industry-leading Kore.ai Agent Platform.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Snorkel AIsnorkel.aiHQ: Redwood City, NY, United StatesReported employees: 201-500 | Redwood City, NY, United States | 201-500 | Exact match | 1,216 contacts → |
“Snorkel AI is the frontier AI data lab, helping teams build the data and environments behind high-performing frontier and agentic AI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Statusneostatusneo.comHQ: Palo Alto, TX, United StatesReported employees: 1,001-5,000 | Palo Alto, TX, United States | 1,001-5,000 | Exact match | 1,176 contacts → |
“All enterprises are racing to adopt AI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Digital Divide Data DDDdigitaldividedata.comHQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 1,087 contacts → |
“provides ML data operations support with Human-in-the-loop for LLMs and autonomous systems, focusing on AI/ML model training and annotation services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  BLENDblend360.comHQ: Columbia, MD, United StatesReported employees: 1,001-5,000 | Columbia, MD, United States | 1,001-5,000 | Exact match | 988 contacts → |
“Blend is a premier AI services provider, committed to co-creating meaningful impact for its clients through the power of data science, AI, technology, and people.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Qubikaqubika.comHQ: Austin, TN, United StatesReported employees: 1,001-5,000 | Austin, TN, United States | 1,001-5,000 | Exact match | 891 contacts → |
“Qubika helps businesses evolve from Digital-Native to AI-Native.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Ksolves India Limitedksolves.comHQ: Ksolves It Usa Inc, WY, United StatesReported employees: 501-1,000 | Ksolves It Usa Inc, WY, United States | 501-1,000 | Exact match | 832 contacts → |
“Ksolves India Limited is an AI-first software development company listed on the National Stock Exchange (NSE) and Bombay Stock Exchange (BSE) in India.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Akvelon, INCakvelon.comHQ: Bellevue, WA, United StatesReported employees: 1,001-5,000 | Bellevue, WA, United States | 1,001-5,000 | Exact match | 789 contacts → |
“Akvelon is a software engineering company helping enterprise teams turn AI adoption into measurable engineering results: improving productivity, reducing inefficiencies, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Relevance LABrelevancelab.comHQ: San Jose, NJ, United StatesReported employees: 501-1,000 | San Jose, NJ, United States | 501-1,000 | Exact match | 682 contacts → |
“Relevance Lab is a next-generation technology services company -.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Correlation ONEcorrelation-one.comHQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 674 contacts → |
“C1 is the global leader in Enterprise AI-Enablement, helping organizations transform their workforce for the AI era.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 3,479 company matches
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Custom AI model builders: dataset insights
November 6, 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
3,477 records in the displayed employee bands.
2 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 3,479 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: November 6, 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 ↗
Custom AI model builders by metro
- Custom AI model builders in New York258
- Custom AI model builders in San Francisco169
- Custom AI model builders in Austin116
- Custom AI model builders in Los Angeles103
- Custom AI model builders in Miami93
- Custom AI model builders in Chicago87
- Custom AI model builders in Atlanta84
- Custom AI model builders in Dallas70
- Custom AI model builders in Seattle60
- Custom AI model builders in Boston55
- Custom AI model builders in Denver55
- Custom AI model builders in Houston54
- Custom AI model builders in Sheridan49
- Custom AI model builders in San Diego45
- Custom AI model builders in Dover44
- Custom AI model builders in Washington36
- Custom AI model builders in Palo Alto32
- Custom AI model builders in Irvine31
Questions about this company list
What does Exact match mean for custom AI model builders?
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 custom AI model builders did RevenueBase find based in the United States?
The saved snapshot records 3,479 matching company records, 298,101 tracked contacts and 63,433 verified emails. The public preview displays 24 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: November 6, 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
Custom AI model builders by geography
- Custom AI model builders based in Buenos Aires, Argentina
- Custom AI model builders based in Brisbane, Australia
- Custom AI model builders based in Melbourne, Australia
- Custom AI model builders based in Sydney, Australia
- Custom AI model builders based in Sao Paulo, Brazil
- Custom AI model builders based in Sofia, Bulgaria
- Custom AI model builders based in Montreal, Canada
- Custom AI model builders based in Ottawa, Canada
- Custom AI model builders based in Toronto, Canada
- Custom AI model builders based in Vancouver, Canada
- Custom AI model builders based in Bogota, Colombia
- Custom AI model builders based in Prague, Czechia
Cite this list
RevenueBase Data Team. Top 24 custom AI model builders based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/custom-ai-model-builders/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
- Custom AI model builders based in Buenos Aires, Argentina
- Custom AI model builders based in Brisbane, Australia
- Custom AI model builders based in Melbourne, Australia
- Custom AI model builders based in Sydney, Australia
- Custom AI model builders based in Sao Paulo, Brazil
- Custom AI model builders based in Sofia, Bulgaria
Company intelligence · public preview
Top 24 custom AI model builders based in the United States
RevenueBase records 3,479 matching company records for custom AI model builders based in the United States, with 298,101 tracked contacts and 63,433 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 24 custom AI model builders 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 | Concentrixconcentrix.com HQ: Newark, CA, United StatesReported employees: 10001+ | Newark, CA, United States | 10001+ | Exact match | 170,725 contacts → |
“We’re Concentrix, a Fortune 500® technology and services leader, helping the world's best brands cut through AI hype and create intelligent operations that perform in the real…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Innodata INCinnodata.com HQ: Ridgefield Park, NJ, United StatesReported employees: 5,001-10,000 | Ridgefield Park, NJ, United States | 5,001-10,000 | Exact match | 9,017 contacts → |
“NASDAQ: INOD) Innodata is a global data engineering company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Altimetrikaltimetrik.com HQ: Southfield, CA, United StatesReported employees: 5,001-10,000 | Southfield, CA, United States | 5,001-10,000 | Exact match | 7,248 contacts → |
“Altimetrik is an AI-native engineering company that builds systems to power the modern enterprise.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Imerit Technologyimerit.ai HQ: San Jose, CA, United StatesReported employees: 10001+ | San Jose, CA, United States | 10001+ | Exact match | 6,998 contacts → |
“iMerit is a leader in expert data solutions for training, tuning and evaluating AI models and computer vision systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Turingturing.com HQ: San Francisco, CA, United StatesReported employees: 1,001-5,000 | San Francisco, CA, United States | 1,001-5,000 | Exact match | 6,778 contacts → |
“Turing is one of the world’s fastest-growing AI companies accelerating the advancement and deployment of powerful AI systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Telus Digital AI Data Solutionstelusdigital.com HQ: Las Vegas, NV, United StatesReported employees: 10001+ | Las Vegas, NV, United States | 10001+ | Exact match | 5,427 contacts → |
“TELUS Digital AI & Data Solutions partners with a diverse and vibrant community to help our customers enhance their AI and machine learning models.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Invisible Technologiesinvisibletech.ai HQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 4,746 contacts → |
“Invisible Technologies makes AI work.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | SAMAsama.com HQ: San Francisco, CA, United StatesReported employees: 1,001-5,000 | San Francisco, CA, United States | 1,001-5,000 | Exact match | 3,016 contacts → |
“What Does Sama Do Sama gets your AI project to production-and helps you stay there.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Bounteousbounteous.com HQ: Frisco, TX, United StatesReported employees: 1,001-5,000 | Frisco, TX, United States | 1,001-5,000 | Exact match | 2,709 contacts → |
“Bounteous is a global AI Services firm where agentic engineering and human experience converge to deliver transformative business outcomes for the enterprise.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | MAQ Softwaremaqsoftware.com HQ: Redmond, WA, United StatesReported employees: 1,001-5,000 | Redmond, WA, United States | 1,001-5,000 | Exact match | 2,362 contacts → |
“MAQ Software enables leading companies to accelerate AI and data initiatives.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Mathcomathco.com HQ: Chicago, IL, United StatesReported employees: 1,001-5,000 | Chicago, IL, United States | 1,001-5,000 | Exact match | 2,014 contacts → |
“TheMathCompany or MathCo® is a global Enterprise AI and Analytics company, trusted for data-driven decision making by some of the largest organizations across industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Sigmoidsigmoid.com HQ: Jersey City, United StatesReported employees: 1,001-5,000 | Jersey City, United States | 1,001-5,000 | Exact match | 1,813 contacts → |
“Sigmoid is an AI-first company that helps organizations modernize data, transform business processes, and make better decisions using data and AI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Dataikudataiku.com HQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 1,578 contacts → |
“Dataiku is the Platform for AI Success, the enterprise orchestration layer for building, deploying, and governing AI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Mastechmastech.com HQ: Moon Township, PA, United StatesReported employees: 1,001-5,000 | Moon Township, PA, United States | 1,001-5,000 | Exact match | 1,260 contacts → |
“Founded in 1986, Mastech is a NYSE American company (MHH) that helps leading organizations become Knowledge-First enterprises.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | kore.aikore.ai HQ: San Mateo, CA, United StatesReported employees: 501-1,000 | San Mateo, CA, United States | 501-1,000 | Exact match | 1,248 contacts → |
“Kore.ai, a leader in enterprise AI, accelerates business outcomes from AI with agentic AI applications built on the industry-leading Kore.ai Agent Platform.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Snorkel AIsnorkel.ai HQ: Redwood City, NY, United StatesReported employees: 201-500 | Redwood City, NY, United States | 201-500 | Exact match | 1,216 contacts → |
“Snorkel AI is the frontier AI data lab, helping teams build the data and environments behind high-performing frontier and agentic AI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Statusneostatusneo.com HQ: Palo Alto, TX, United StatesReported employees: 1,001-5,000 | Palo Alto, TX, United States | 1,001-5,000 | Exact match | 1,176 contacts → |
“All enterprises are racing to adopt AI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Digital Divide Data DDDdigitaldividedata.com HQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 1,087 contacts → |
“provides ML data operations support with Human-in-the-loop for LLMs and autonomous systems, focusing on AI/ML model training and annotation services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | BLENDblend360.com HQ: Columbia, MD, United StatesReported employees: 1,001-5,000 | Columbia, MD, United States | 1,001-5,000 | Exact match | 988 contacts → |
“Blend is a premier AI services provider, committed to co-creating meaningful impact for its clients through the power of data science, AI, technology, and people.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Qubikaqubika.com HQ: Austin, TN, United StatesReported employees: 1,001-5,000 | Austin, TN, United States | 1,001-5,000 | Exact match | 891 contacts → |
“Qubika helps businesses evolve from Digital-Native to AI-Native.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Ksolves India Limitedksolves.com HQ: Ksolves It Usa Inc, WY, United StatesReported employees: 501-1,000 | Ksolves It Usa Inc, WY, United States | 501-1,000 | Exact match | 832 contacts → |
“Ksolves India Limited is an AI-first software development company listed on the National Stock Exchange (NSE) and Bombay Stock Exchange (BSE) in India.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Akvelon, INCakvelon.com HQ: Bellevue, WA, United StatesReported employees: 1,001-5,000 | Bellevue, WA, United States | 1,001-5,000 | Exact match | 789 contacts → |
“Akvelon is a software engineering company helping enterprise teams turn AI adoption into measurable engineering results: improving productivity, reducing inefficiencies, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Relevance LABrelevancelab.com HQ: San Jose, NJ, United StatesReported employees: 501-1,000 | San Jose, NJ, United States | 501-1,000 | Exact match | 682 contacts → |
“Relevance Lab is a next-generation technology services company -.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Correlation ONEcorrelation-one.com HQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 674 contacts → |
“C1 is the global leader in Enterprise AI-Enablement, helping organizations transform their workforce for the AI era.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 3,479 company matches
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Custom AI model builders: dataset insights
November 6, 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
3,477 records in the displayed employee bands.
2 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 3,479 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: November 6, 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 ↗
Custom AI model builders by metro
- Custom AI model builders in New York258
- Custom AI model builders in San Francisco169
- Custom AI model builders in Austin116
- Custom AI model builders in Los Angeles103
- Custom AI model builders in Miami93
- Custom AI model builders in Chicago87
- Custom AI model builders in Atlanta84
- Custom AI model builders in Dallas70
- Custom AI model builders in Seattle60
- Custom AI model builders in Boston55
- Custom AI model builders in Denver55
- Custom AI model builders in Houston54
- Custom AI model builders in Sheridan49
- Custom AI model builders in San Diego45
- Custom AI model builders in Dover44
- Custom AI model builders in Washington36
- Custom AI model builders in Palo Alto32
- Custom AI model builders in Irvine31
Questions about this company list
What does Exact match mean for custom AI model builders?
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 custom AI model builders did RevenueBase find based in the United States?
The saved snapshot records 3,479 matching company records, 298,101 tracked contacts and 63,433 verified emails. The public preview displays 24 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: November 6, 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.
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Custom AI model builders by geography
- Custom AI model builders based in Buenos Aires, Argentina
- Custom AI model builders based in Brisbane, Australia
- Custom AI model builders based in Melbourne, Australia
- Custom AI model builders based in Sydney, Australia
- Custom AI model builders based in Sao Paulo, Brazil
- Custom AI model builders based in Sofia, Bulgaria
- Custom AI model builders based in Montreal, Canada
- Custom AI model builders based in Ottawa, Canada
- Custom AI model builders based in Toronto, Canada
- Custom AI model builders based in Vancouver, Canada
- Custom AI model builders based in Bogota, Colombia
- Custom AI model builders based in Prague, Czechia
Cite this list
RevenueBase Data Team. Top 24 custom AI model builders based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/custom-ai-model-builders/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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