Training-data company
Invisible Technologies
Invisible Technologies is a training-data company that combines a network of vetted experts with software to supply training data, RLHF and evaluation work to AI labs and enterprises. It claims to have trained over 80% of the world's leading AI models. SiliconANGLE reported a $100 million raise in September 2025 at a valuation above $2 billion and 2024 revenue of $134 million.
Facts checked against Invisible Technologies's own pages in November 2026. Visit Invisible Technologies
At a glance
- What it buys
- Expert contractor work through Meridial, its expert marketplace. No company data purchase program published
- Published payout
- Not published. Meridial says each engagement publishes its rate range before work begins
- Size requirement
- Not applicable. Experts join Meridial as independent contractors
- Exclusivity
- Not published
- Fee to seller
- Not published
- Payment timing
- Not published
Key takeaways
- Invisible Technologies is a training-data company.
- What it buys: Expert contractor work through Meridial, its expert marketplace. No company data purchase program published.
- Published payout: Not published. Meridial says each engagement publishes its rate range before work begins.
- Size requirement: Not applicable. Experts join Meridial as independent contractors.
- Invisible Technologies does not publish its exclusivity, fee to seller and payment timing.
- Facts checked on Invisible Technologies's own pages in November 2026.
What does Invisible Technologies do?
Invisible Technologies supplies expert-produced training data and annotations, including RLHF and preference data, to AI model builders. Its site says the platform blends global talent with automation and cites more than 24,000 vetted experts in its Meridial network. SiliconANGLE reported in September 2025 that Invisible raised $100 million led by Vanara Capital, and that its annual revenue grew more than 48 times between 2020 and 2024 to $134 million.
How does Invisible Technologies pay experts?
Invisible Technologies pays experts through Meridial, which its site describes as an expert contractor marketplace powered by Invisible. Meridial says pay is set per project, each engagement publishes its rate range and rates are agreed before work begins. It cites more than 700 engagements across 12 domains, and experts work as independent contractors, not employees.
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Sources
- Invisible homepage, Invisible Technologies, accessed November 2026
- Meridial by Invisible, Invisible Technologies, accessed November 2026
- AI data provider Invisible raises $100M at $2B+ valuation, SiliconANGLE, accessed November 2026
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Invisible Technologies is listed for reference. We are independent and this page is not an endorsement. If anything here is out of date, email hello@sellmydatatoai.net and we will correct it.