Yes, Invisible Technologies is a legitimate AI training and enterprise AI company: it raised $100 million in September 2025 at a reported valuation above $2 billion and says it has trained over 80% of leading AI models. It pays experts through Meridial every two weeks, and it now invites companies to license their operational data.
- Invisible is a real company that says it ran profitably for half a decade before raising $100 million in 2025; its 2024 revenue was $134 million.
- Experts work as independent contractors through Meridial, its expert marketplace, and are paid every two weeks; rates are set per project.
- It now runs a data-sales program for companies, including those winding down, priced on volume, time span, uniqueness, documentation and license type.
- It publishes no price range for company data, so compare any offer with programs that do.
Is Invisible Technologies legit? The short answer
Yes. Invisible Technologies is a well-funded company that trains AI models for labs and builds AI systems for large enterprises. It pays individual experts for AI training work, and it now also runs a data-sales program for companies that want to license their operational records to AI labs. That program publishes no price, and no completed deal under it is on record.
That second part is easy to miss: many lists still describe Invisible only as a labeling contractor. This page covers both sides, with what Invisible publishes about pay and the one report of contractor cuts on record. Facts were checked on 10 November 2026.
What Invisible Technologies is: funding, revenue and clients
In September 2025 chief executive Matt Fitzpatrick wrote: "Today, I am excited to announce a $100m raise to advance enterprise AI." He listed clients including "Microsoft and American Family Insurance, AWS, the Charlotte Hornets, SAIC, and Swiss Gear" (Invisible).
SiliconANGLE reported that "Bloomberg reported today that the deal values the company at more than $2 billion", that "Newly formed venture capital firm Vanara Capital led the round", and that "Between 2020 and 2024, Invisible's annual revenue increased by a factor of over 48, to $134 million" (SiliconANGLE).
Its homepage says "We've trained over 80% of the world's leading AI models" and lists an expert network of "24,000+ Vetted experts" (Invisible). Its products include Neuron, a data platform, Atomic, a process builder, Synapse for evaluations and Axon for agents. Fitzpatrick wrote that Invisible had run "profitably for half a decade" before the raise.
Source: SiliconANGLE: Invisible raises $100M at a $2B+ valuation (Sept 2025)
Invisible for experts: Meridial pay and payment
"Meridial is an expert contractor marketplace powered by Invisible Technologies." (Meridial). Experts in law, medicine, coding, finance, languages and other fields write and answer prompts, rank AI responses, red-team models and help design RL environments. Matched experts sign a statement of work for each project.
On pay, Meridial says "Earnings are set per project and determined by experience and expertise", and that it "publishes the rate range on each engagement". On payment: "Earnings are processed every two weeks to the account details provided in your profile." Experts are not employees: "No. Meridial connects independent contractors with AI training projects." (Meridial FAQ).
Work is not assured. Meridial says matching depends on project availability in your domain, and if there is no current match a profile simply stays active for future projects. Treat it as project income, not a salary.
Source: Meridial by Invisible: FAQ
Invisible for companies: the data-sales program
Invisible's data-sales page is headed "Monetize your organization's data". A company chooses "Licensing our own operational data", then lists its systems with their size, date range and languages. The form asks for operating status, with options "Active Winding down Defunct / sunset", so closed and closing companies are in scope.
Its FAQ explains why labs pay: models are short on examples of real decisions inside organizations, such as how a claim is adjudicated or a contract redlined. On price: "How is the payout calculated? Volume, time span, uniqueness of the domain, documentation quality, and the license type a buyer chooses."
On privacy and control it says "No buyer sees raw records", that extraction and de-identification run in an isolated pipeline with every access logged and shared with the owner, and on ownership: "Yes. You license specific rights for a defined term." The same page also has a "Refer a data partner" form.
The inventory form is practical about who can sign. It asks for your authority to license, with options from "I can sign" to "I need board / GC approval" to exploring only, and for rough estimates of each system's size and date range. Prepare that list before you start; our company record map helps you build it.
| Question | What Invisible publishes | What it does not publish |
|---|---|---|
| Who can sell | Companies licensing their own operational data, active, winding down or defunct | A minimum size or eligible industries |
| How price is set | Volume, time span, uniqueness, documentation quality and license type | Any price range or example payout |
| Who sees the data | No buyer sees raw records; access is logged and shared | Which labs buy, or whether you approve each buyer |
| Ownership | You license specific rights for a defined term | Payment timing or exclusivity terms |
Source: Invisible Technologies: data partnerships, data sales
Complaints and concerns on record
The one report of contractor cuts on record is from 2023. Business Insider reported that "Invisible Technologies laid off 31 contractors as of March 16", contractors who trained OpenAI models, and that an Invisible executive told staff "OpenAI wanted to reduce its ranks of contractors due to changing business needs" (Business Insider). Neither company responded to Business Insider's requests for comment. The episode shows the usual risk of contract AI training work: projects end when a client changes plans.
We found no named news report or court filing alleging that Invisible failed to pay experts or companies, and no public record yet of completed deals under its company data program.
Source: Business Insider: an outsourcing firm cut dozens of contractors training OpenAI models (Apr 2023)
How Invisible's data program compares
Invisible is one of several AI data companies that now invite businesses to license operational records. The programs differ in what they publish. Invisible explains how its price is built but gives no range, while some others publish a range or an average. The table compares the companies reviewed in this series, as checked on 10 November 2026.
A missing range is not a red flag on its own. Prices for company records vary widely with volume, years covered and how unusual the work is, and a buyer that quotes only after an inventory can price more precisely. It does mean an owner has no public anchor, so an independent estimate matters more before the first call.
- Reviews of each: Defined.ai review, Toloka review and Kled review.
- Companies that are closing should also read selling company data after closing.
| Company | Who it pays | What it publishes about company pay | Closed or closing companies |
|---|---|---|---|
| Invisible Technologies | Experts; invites companies to license data | Price inputs only: volume, time span, uniqueness, documentation, license type | Yes: winding down and defunct are listed |
| Defined.ai | Contributors and companies | $600K+ average partner revenue; 5+ partners above $1M | Not stated |
| Toloka | Contributors and experts | No company program published | Not stated |
| Kled | Individuals only | No company program; employer material is banned | No |
What to check before you license data to Invisible
Invisible publishes the inputs to its price but no figures, so the checks matter more than usual.
- Get the price, the payment trigger and the payment date written into the agreement.
- Ask which labs will receive the data and whether you can approve or veto each buyer.
- Confirm whether the license is exclusive, how long it lasts and which uses it covers; see exclusive vs non-exclusive data licenses.
- Ask for a sample of the de-identified output before full delivery.
- Compare published programs in company data buyers compared, Mercor competitors, AI data companies and the RL environment companies tracker.
Next step
For experts, Invisible's Meridial network is a legitimate source of project work with published rate ranges per project. For a company, the data-sales program is real but unpriced in public, so value your records before you submit an inventory, and check the buyer with how to vet an AI data buyer.
Not sure whether a buyer or an offer is sound? Origin checks who the buyer is, what the license allows and how the price compares with published deals before anything is signed. Get a free estimate and a second opinion.
Origin Data Partners works with companies that own data and helps get it bought. We are independent of the services on this page, and a buyer may pay us when a deal closes (how Origin is paid). See what your data is worth.
Common questions
Is Invisible Technologies legit?
Yes. Invisible Technologies is a legitimate AI company that raised $100 million in September 2025 at a reported valuation above $2 billion, with 2024 revenue of $134 million. It works with AI labs and enterprises such as Microsoft and AWS.
How does Invisible Technologies pay?
Experts work through Meridial, Invisible's expert marketplace, as independent contractors; earnings are processed every two weeks to the account in their profile. Rates are set per project and the range is shown on each engagement.
What is Meridial?
Meridial is an expert contractor marketplace powered by Invisible Technologies. It matches experts in fields such as law, medicine, coding and finance with AI training projects from frontier labs and enterprises.
Does Invisible Technologies buy company data?
Invisible runs a data-sales program that invites companies, including those winding down or defunct, to license their own operational data. It prices on volume, time span, uniqueness, documentation quality and the license a buyer chooses, publishes no price range, and no completed deal under the program is on record.
Is Invisible Technologies a good place to work as an AI trainer?
It is legitimate and pays every two weeks, but work is project-based and not assured. Business Insider reported in 2023 that Invisible cut 31 contractors when OpenAI reduced its contractor ranks.
What does Invisible Technologies do?
Invisible trains and evaluates AI models for labs and builds AI systems for enterprises, using a data platform, workflow tools, evaluations, agents and its network of vetted experts. It says it has trained over 80% of the world's leading AI models.
Sources and further reading
- Invisible Technologies: $100M raise (Sept 2025)
- SiliconANGLE: Invisible raises $100M at a $2B+ valuation (Sept 2025)
- Invisible Technologies: homepage
- Meridial by Invisible: homepage
- Meridial by Invisible: FAQ
- Invisible Technologies: data partnerships, data sales
- Business Insider: an outsourcing firm cut dozens of contractors training OpenAI models (Apr 2023)