# Find AI companies that buy training data

> Revnu is your AI growth hire. It finds customers, runs email and LinkedIn outreach, manages paid ads, and publishes content for Google and AI search.

Canonical: https://revnu.com/find/ai-training-data

**Sell training data to the AI teams that are building models now.**

Revnu finds AI companies that train their own models, ranks them by funding and hiring, and reaches the person who buys data.

- AI companies by model type, size and funding.
- Hiring for training data and data licensing, posted this month.
- The head of data or partnerships at each, with a verified work email.

From $99 a month. No contract. Cancel anytime.

## What Revnu found (real companies, researched 2026-11-08; emails hidden)

### By Sector

> Find US AI companies building their own models, with 20 to 1,000 people.

Found 761 companies that match. The 8 best fits, scored on size, funding and how recently they raised.

| Fit | Company | Sector | HQ | Employees | Raised |
|---|---|---|---|---|---|
| 95 | Absci | Generative AI | Vancouver, Washington | 158 | $494M |
| 95 | Qodo | Generative AI | New York, New York | 144 | $121M |
| 95 | Mirage | Generative AI | New York, New York | 138 | $175M |
| 94 | Reality Defender | Generative AI | New York, New York | 94 | $49M |
| 94 | MeshyAI | Generative AI | Sunnyvale, California | 184 | $450M |
| 94 | TQA | Generative AI | Austin, Texas | 171 | $37M |
| 94 | Gradient AI | Generative AI | Boston, Massachusetts | 132 | $123M |
| 93 | Rwazi | Generative AI | Los Angeles, California | 80 | $16M |

### By Funding

> Which of them raised in the last year? New money buys data for the next model.

37 raised in that window. The 8 best fits, newest money weighted highest.

| Fit | Company | Round | Amount | Raised | Employees |
|---|---|---|---|---|---|
| 93 | MeshyAI | Series B | $400M | Jul 20, 2026 | 184 |
| 92 | Arcee AI | Series B | $150M | Sep 16, 2026 | 45 |
| 92 | Groq | Series A | $350M | Aug 17, 2026 | 313 |
| 91 | Lyzr AI | Series B | $100M | Jul 11, 2026 | 255 |
| 86 | Articul8 AI | Series B | $35M | Jun 16, 2026 | 53 |
| 86 | Triomics | Series B | $22M | May 27, 2026 | 98 |
| 86 | Actively | Series B | $45M | Apr 28, 2026 | 76 |
| 84 | Henry | Series A | $17M | Jul 29, 2026 | 35 |

### Growth Signals

> Who is hiring for training data or data licensing right now? They have a budget to spend.

30 matching job posts in the last 60 days. The 7 companies with the strongest signal.

| Fit | Company | Signal | Posted | Employees |
|---|---|---|---|---|
| 86 | Liquid AI | Hiring: Member of Technical Staff - ML Research Engineer, Pre-Training Data | Oct 30, 2026 | 140 |
| 86 | Prime Intellect | 2 open roles: Research Engineer - Pre-training Data | Oct 27, 2026 | 81 |
| 86 | Reflection | Hiring: Member of Technical Staff - Pre-Training  Data | Oct 21, 2026 | 336 |
| 83 | Plaid | 3 open roles: Partnership Manager - Data Partnerships | Oct 6, 2026 | 1,888 |
| 81 | Tempus AI | Hiring: Data and AI Partnerships, Associate Director | Nov 4, 2026 | 3,178 |
| 81 | Sieve | Hiring: Data Collection Partnerships Lead | Oct 28, 2026 | 50 |
| 78 | Surge AI | Hiring: Research Engineer, Coding Evaluation & Training Data | Sep 29, 2026 | 553 |

### Enrich Contacts

> Get the head of data or data partnerships at each, with a verified work email.

Checked 18 decision makers. 7 have a verified work email at their current company; emails stay hidden here.

| Company | Name | Title | Email | Status |
|---|---|---|---|---|
| Tempus AI | Shane Colley | CTO | s•••@tempus.com | Verified |
| Henry | Sammy Greenwall | Co-Founder | s•••@henry.ai | Verified |
| Reality Defender | Alex Lisle | Chief Technology Officer | a•••@realitydefender.com | Verified |
| MeshyAI | Ethan Hu | Founder & CEO | e•••@meshy.ai | Verified |
| Plaid | William Hockey | Co-founder and Board Director | w•••@plaid.com | Verified |
| Gradient AI | Stan Smith | Founder & CEO | s•••@gradientai.com | Verified |
| Absci | Sean McClain | Founder & CEO | s•••@absci.com | Verified |

## Running a business like this?

- [Revnu for AI training data](https://revnu.com/for/ai-training-data)
- [Legacy archives play](https://revnu.com/docs/play-legacy-data-archives)
- [Find Video data buyers](https://revnu.com/find/video-data)
- [Find Speech data buyers](https://revnu.com/find/speech-data)
- [Find Robotics data buyers](https://revnu.com/find/robotics-data)
- [All industries](https://revnu.com/for)

## FAQ

### Which AI companies buy training data?

Teams that train or fine-tune their own models: model labs, vertical AI companies in law, finance and health, robotics and speech companies. Revnu checks each one trains models rather than only calling another company's API.

### Who does it contact?

The head of data, data partnerships or data acquisition at larger teams, and the CTO or founder at smaller ones, checked against their current role.

### How do I start finding AI training data buyers with Revnu?

Sign up at revnu.com/sign-up, give Revnu your website and tell it you sell to these companies. It builds the list, finds the right person at each and drafts the first email for you to approve. revnu.com/docs/find-leads explains how it finds and checks each company, and revnu.com/docs/get-started covers your first day.

### How many companies like this can Revnu find?

761 US AI companies building their own models, with 20 to 1,000 people matched this search on November 8, 2026. Revnu narrows them to the ones that fit who buys from you, and ranks them by a reason to reach out now.

### Are the companies in the demo real?

Yes. The companies, counts, funding and headquarters are a dated snapshot of the data Revnu searches: company, funding, job-post and people data from third-party providers, plus the public web. The people and companies in the buyers example are made up, because we don't publish real people's contact details.

### Does Revnu send anything without me?

Only what you allow. Three steps, in order. First, your first sequence waits for you to read and approve it. Then Settings > Agent > What Needs Your Approval decides: on Pro, a new sequence starts on its own and its steps send without asking each time, while one-off emails, LinkedIn invites and LinkedIn messages ask first. Switch any of them either way. And whatever you set, replies to prospects, spend, budgets, booking links and new inboxes always wait for your yes.

### How fast does it start?

Revnu prepares its first piece of work, such as a list of buyers or a blog draft, within minutes of starting. Email from your own Gmail or Outlook can go out the same day; new sending inboxes Revnu buys warm up first, which takes days to weeks.

### What does it cost?

Pro is from $99 a month, with no minimum term, and you can cancel from billing settings. Sending domains, inboxes and lead data are included. Ad spend is billed by the ad platforms to your own accounts. If you want Revnu's team to run it with you, Managed is priced on a call.

## Machine-readable resources

- LLM index: https://revnu.com/llms.txt
- Full LLM context: https://revnu.com/llms-full.txt