For labs · demand

Better data, from more verified teams

Post what you need. Verified teams respond with samples, scored on your own test, and you pick the best. Suppliers see the request, never your name or what you're building

For suppliers
// What you can source

RL environments

Custom training environments, built to your spec

Preference data

The 'which answer is better' signal you train on

Evals & benchmarks

Fresh, uncontaminated tests on your own metric

Fine-tune datasets

Expert data to specialize a model on your domain

// How it works

From request to data, in four steps

001

Post a request

The task, how you'll judge it, and a budget

002

Suppliers respond

Many verified teams reply with samples on your test

003

Pick the best

Each sample scored on your test. You choose

004

Pay when satisfied

Held safely, released on delivery. Owe nothing till close

// Why labs use us

Higher quality

Each sample scored on your own test; you take the best

More good data

Reach many teams at once for more high-quality data

Your plans stay private

Suppliers see the request, never your name or what you're building

Trusted suppliers

Every one is verified and already works with other labs

Safe & licensed

Paid on close. The data is licensed and yours

Neutral by design

We own no data, favor no seller. Paid only on close

// What a request looks like
rfd.json
{"domain": "ecommerce_checkout","deliverable": ["rl_environment", "task_suite"],"interface": "playwright_cdp","tasks": 500,"verifier": "programmatic","max_ref_solve_rate": 0.3,"max_verifier_fp_rate": 0.02,"license": "exclusive","license_term_months": 12,"budget_usd": 90000,"timeline_weeks": 6}

Just describe what you need

Set the task, the test, the budget, the license. Post it from the dashboard or your API, and verified teams reply with samples

Post your first request

No fees on either side until a deal closes