RLHF outsourcing at scale. Vetted, not crowdsourced.

Your Model Is Only as Good as Who Labels It. Wing Vets Every One.

4.8/5 avg.

Google N
Goodfirms N
Clutch N
Product Hunt

500+ reviews

ai-training-hero
Your talent works inside the tools your project already runs on.
Who It's For

Who Wing's AI Training Talent Is Built For.

  • For you if...
  • Your model needs raters you can actually verify, not an anonymous pool.
  • You're running RLHF, SFT, or eval work and need specialized talent fast.
  • You need one specialist or a full bench, without building a recruiting pipeline.
  • Not for you if...
  • You only need a one-off, single annotation task.
  • You want to manage sourcing and vetting yourself.
  • You're already fully staffed and just need overflow capacity for a week.
Why Wing

Every Alternative Costs You Visibility or Time.

  • Crowdsourced Platforms Guess. Wing Verifies.
    Crowdsourced platforms can’t verify who’s actually doing the work. Wing interviews every rater twice.

Multiple interviews

  • Enterprise Data Engines Lock You In. Wing Doesn't.
    Enterprise data engines lock you into their queue and their pricing. Wing scales with no minimums.

No lock-in

  • Building In-House Takes Months. Wing Takes Days.
    Building an in-house RLHF pipeline takes months and a dedicated team. Wing has your bench ready in days.

Ready in days

How It Works

From Requirements to Ready Bench, Fast.

  • Step 1
    Tell us your requirements
    Share the skills, expertise, team size, and budget you need.

15-min call

  • Step 2
    We shortlist, interview, and train
    Wing shortlists, interviews twice, and trains every candidate.

Interviewed twice

  • Step 3
    Your bench is ready
    You review the final pool and hire who fits. Wing manages the rest.

Ready in days

The Smarter Choice

Bad Labels In. Bad Models Out. Wing Stops That.

Wing Crowdsourced Platforms Enterprise Data Engines
Rater verification
Every rater interviewed twice, visible to you
Anonymous pool, no visibility
Aggregate reporting, limited detail
QC process
Tracked inter-rater agreement, audited throughout
Inconsistent, platform-dependent
Standardized but opaque
Data ownership
You own your data and preference data
Often retained by platform
Often bundled into vendor’s rights
Turnaround
Scoped to your training loop, no lock-in
Unpredictable, queue-dependent
Locked to vendor’s own pipeline
Compliance
ISO 27001 compliant, SOC 2 certified
Rarely certified
Varies by vendor
Talent We Source

Whoever You Need, We Can Find.

From RLHF outsourcing to data annotation outsourcing, sourced and vetted by Wing.

PhDs (STEM, humanities, and more) 
Software Engineers
Linguists
Fact Checkers & Evaluators
Subject Matter Experts
Every Annotation Specialty

Meet Your Annotation Specialists.

Click any specialty to see which specialist owns it and what they handle.

Data Collection

Data Collection Specialist

Gathers and creates datasets for training so your models learn from data built to your exact specifications.

What they handle

Data Annotation

Data Annotation Specialist

Labels, tags, and classifies data so your models train on accurate, consistent inputs.

What they handle

Data Validation

Data Validation Specialist

Enriches and cleans existing datasets so raw data becomes accurate, consistent, and model-ready.

What they handle

Why Wing Works

Numbers That Back Up the Bench.

80%

quicker and cheaper than traditional hiring solutions.

40+

countries with talent sourced and compliance handled.

24 hrs

replacement guarantee if a specialist isn’t the right fit.

2x

interview rounds every candidate completes before you meet them.
Real Teams. Real Results.

Teams Who Stopped Managing Everything Themselves.

cyber

"We needed someone who could own the sales process end-to-end while I focused on strategy and client delivery."

— Co-Founder, Cybersecurity Startup

A growing tech firm needed operational support that could run independently. Wing embedded a dedicated assistant who built and ran core systems from scratch.
living-spec

"It seems like Wing does a pretty good job matching people almost automatically. Maybe there's magic behind the scenes."

— Co-Founder, Living Spec

Living Spec needed structured support to keep growth moving without hiring in-house. Wing matched Dylan with dedicated support that became essential to daily operations.
FAQ

Good Questions. Real Answers.

Wing is the world's largest managed virtual talent provider for business, sourcing talent across thousands of roles every year, including AI training and data annotation outsourcing at scale.

Crowdsourced platforms can't verify who's actually doing the work, and automation fills gaps with no human judgment. Every Wing rater is interviewed twice and trained before you meet them. See Wing reviews from teams sourcing talent at scale.

Every candidate is background-checked and interviewed twice before being matched to your project. Wing tracks inter-rater agreement and audits output throughout the engagement, so quality doesn't drift as volume scales. See Wing's Data Validation Specialist role for dedicated quality oversight.

Every rater is human-verified through a live interview process, not just an application. Wing's Customer Success Manager monitors output quality throughout the engagement to catch inconsistencies early.
You do. Wing doesn't retain rights to your training data, preference data, or model outputs.

Turnaround is scoped to your project when you book, and Wing holds to it. RLHF and training work often happens inside active training loops, so a slow batch stalls the whole run. That's factored into scope from the start, not discovered after the fact. For dedicated coverage on a specific specialty at scale, see Wing's Data Annotation Specialist role.

Yes. A dedicated Customer Success Manager oversees your account, and Wing manages quality and performance so you don't have to.

Yes. Wing is ISO 27001 compliant and SOC 2 certified. For clients in regulated industries with HIPAA, GDPR, or government compliance requirements, Wing scopes and documents those requirements before work begins.

Yes. Wing has experience meeting custom legal, vendor onboarding, and compliance needs for enterprise and government clients.

The Wrong Rater Costs You a Bad Model. Wing Won't.

Wing sources vetted AI training talent at scale, human-verified, not crowdsourced. Global compliance and payroll handled.

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