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Braintrust

The Fastest Way to Staff and Vet Talent For AI Training

Whether you need expert annotators on demand or want to vet your own contributor pipeline at scale, Braintrust helps you scale your human data labeling team in hours— not weeks.

Book a call See our talent
The Fastest Way to Staff and Vet Talent For AI Training

Three Ways to Scale
High-Quality Human Data Work

We deliver the people
We Deliver the People

Tell us what you need. We deliver AIR-verified experts fast.

Learn more
vet your experts with AI
Vet your experts
with AI assessments

Want to vet your own contributor pipeline? Use AIR to instantly assess thousands of candidates in parallel.

Learn more
Combo: the best of both
Combo:
The Best of Both

Ramp projects with Braintrust talent while using AIR to vet your own.

Learn more
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  • Pacific Life
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  • Pacific Life
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We Deliver the People

We Deliver the People

Tell us what you need. We deliver AIR-verified experts fast.

Book a call
We Deliver the People

First candidates in <24h; project kickoff in <72h.

Roles include:

  • Labelers & Annotators (Image/audio/text tagging)
  • Evaluation Contributors (AI evaluation)
  • QA Reviewers, Task Leads, and more

Common workflows span:

  • LLM evaluation
  • Multilingual translation & validation
  • Content QA / moderation
  • Domain-specific labeling (e.g., healthcare, finance, legal, software)

+25,000 contributors in the past 18 months

For a leading data labeling vendor, we placed over 25,000 contributors in the past 18 months, scaling to thousands/month to support high-volume multilingual and compliance-heavy pipelines.

Unlike closed platforms with hidden metrics, Braintrust gives you full visibility into who you're hiring — and how they perform.

See our talent
experts with AI assessments

Vet your experts with AI assessments

Want to vet your own contributor pipeline? Use AIR to instantly assess thousands of candidates in parallel.

Book a call
candidate matching

AI live/technical interview tailored to each role

Auto-scored with scorecards and full transcripts

Works via dashboard, API, or ATS integration — fast to start, flexible to scale

Use with your own contributor pool, job board traffic, or referrals

Power 10,000+ candidate assessments/month

For a leading AI Training Data vendor, AIR powered 10,000+ candidate assessments/month, enabling them to onboard over 4,000+ fully vetted contributors/month into live client projects.

Most vetting tools stop at a score. We give you explainability — every score is backed by a transcript and audit trail.

Try an interview for yourself
The Best of Both

Combo: The Best of Both

Ramp projects with Braintrust talent while using AIR to vet your own.

Book a call
Combo: The Best of Both

Use our vetted experts to start fast

Use AIR internally to automate and scale screening

Combine delivery + automation for speed, consistency, and margin

We help launch full-service projects in < 3 days

For a leading data labeling vendor, we helped them launch full-service projects in <3 days while simultaneously running AIR-based assessments around the clock to screen thousands of internal contributors.

Most platforms lock you into their contributors or tools.
Braintrust gives you both flexibility and speed — at scale.

Try an interview for yourself
  • Heidelberg materials
    “We did multiple pilots. We were looking to test the validity of the AI tool itself. We tested others. I shut one down after three days. AIR was just that good.”
  • Softtek
    “The candidate experience is number one — and with AIR, recruiters just set it up and share the link. That simplicity is valuable.”
  • the-motley-fool-logo
    “We've been looking for any solution that would help us battle fake candidates and figure out where to focus our time. Braintrust AIR is the best product on the market we've seen.”
  • SSR
    “Best AI recruiting software.”
  • Thekey
    “The goal was to prove it worked and there was a clear ROI with Braintrust. We proved that in just 2 weeks.”
  • Recruitz agency
    “I can’t live without it.”
  • hire counsel
    “Braintrust not only streamlined our pre-screening workflow but also enhanced the quality of insights we gather at the earliest stages. Highly recommend to any teams looking to modernize their interview process.”
  • Brandon Hall Group
    “Having analyzed dozen of recruiting tools over the past two years, I can confidently say that Braintrust represents something different that helps recruiters make faster, more informed decisions about which candidates to advance.”

Why Braintrust Wins on Time-to-Quality

Braintrust

What You Usually Get

Sourcing

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2M+ network + curated,
tiered cohorts

x

Black-box crowd platforms or slow staffing firms

Vetting

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AI-generated scorecards + full transcripts

x

Resume screens or opaque rating systems

Speed

<72h from request to go-live

2–6 weeks to kickoff

Control

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Modular tools you can use anywhere

x

Locked-in platforms with no data access

Book a call

Go Live This Week. Pilot in 48h.

  • Test AIR on live candidates in less than 48 hours.
  • Give us your expert requirements and
    we'll deliver results quickly
  • White glove onboarding for all new clients
    and premium support for everyone

Braintrust

Own it.

Your work. Your network. Your future.

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