Labelbox Prism: what UK companies should know

About Labelbox Prism

Labelbox is a San Francisco company that began in 2018 and is led by its co-founder and chief executive, Manu Sharma (Labelbox). It says it "builds the RL environments the world's leading AI labs train in". On 14 October 2026, it announced more than $100m in Series E financing, including equity and a credit facility, at a $1.25bn pre-money valuation, led by Infinitum Partners (Labelbox).

Prism is its data licensing programme: it "acquires real-world operational data from companies and contributors to power frontier AI". Prism claims more than $100m distributed and more than 1,000 companies licensing.

What Prism takes

Prism has two paths: work documents, and operational data from systems such as Salesforce, Jira, SAP and CAD (Prism). It lists financial reasoning traces, scientific reasoning traces and cross-system interaction data among the categories in urgent demand.

By default it leaves out "HR data, performance reviews, individual employee identifiers, internal compensation, and benefits records" (FAQ).

Who it accepts

Prism publishes no size or country rules. It says "distressed and wound-down companies are some of our most active sellers", and that deals can run "inside bankruptcy proceedings if needed". It also offers "wind-down packages: a single payment for the full operational corpus".

Prices and payment

• Range. Smaller datasets "start around $50K", and large partnerships "can reach $1M+".
• Structure. "An upfront licensing fee at signing plus a revenue share on downstream use." It does not publish the share.
• Speed. It promises "a written quote within 48 hours" and "a preliminary valuation within one business day", and says it goes "from first call to first wire in under 21 days" (How it works).

Exclusivity and control

Prism says that "in the vast majority of cases" its partnerships are "structured as exclusive by default", with single-buyer, category or time-limited options possible. Its terms include a kill clause that "forces deletion within 30 days for material breach, regulatory change, or a change-of-control trigger you define up front", and its process page also lists revocation on 90 days' notice.

Two points are worth knowing. Asked "Does my data leave my environment?", Prism answers "Yes", adding that it first removes all personally identifiable information. It also says that "models already trained on the data cannot be unlearned".

How it handles your data

Prism says it removes all personally identifiable information before data is transferred, and tokenises names, emails and internal IDs before they leave your systems. It says data is encrypted using customer-managed keys, and offers regional residency guarantees.

What a UK company should check

1. Exclusivity. Exclusive by default means no other buyer can license the same records. Ask for a higher fee, a shorter term or a narrower scope in return, or ask for the time-limited option.
2. Revenue share. The percentage, how revenue is reported, and how often you are paid.
3. Kill clause triggers. Define your change-of-control and other triggers before signing.
4. UK residency. Ask whether "regional residency" can mean the UK.
5. De-identification. What standard Prism's PII removal follows, and whether you see a sample first.
6. Governing law. Which country's law the agreement uses.

How Prism compares

Prism combines a published timeline of under 21 days from first call to first payment with an upfront fee, and single-payment wind-down packages, which suits closing companies short of time. Its exclusive-by-default licence is the main trade-off: compare it with non-exclusive options before you sign. Our offer check lists the questions to ask, and our buyer directory shows the alternatives.