AI Workforce Infrastructure · LOS ANGELES · SINGAPORE · BEIJING

Verified Intelligence Infrastructure. Built for Frontier AI.

Embodied data for humanoid robots · Evaluation for frontier LLMs — purpose-built for the post-training era.

3,000+Network operators
14dDeployment SLA
100%QA money-back
5Global offices
BilingualNative ops
Evals

From model to reliable AI —
a full post-training loop.

01

Reasoning Evaluation

Multi-step reasoning, CoT correctness, long-context tasks — expert rubrics with multi-judge agreement.

02

Agent Verification

Trajectory review, tool-use verification, failure-mode root-cause attribution — not aggregate scoring.

03

RLHF Pipelines

High-quality preference data + inter-annotator calibration loops for reinforcement learning feedback.

04

Expert Domain Data

Medicine, finance, code, law — tier-gated subject-matter experts, not generic crowdworkers.

05 · NEW

Embodied AI Data

First-person interaction, VR-assisted capture, robotics manipulation — real-world data at scale. Explore the brokerage →

06

AI Safety & Red Team

Adversarial probing, harm classification, continuous safety regression.

AI is entering the Verification Era
Tomorrow's AI will not lack generative capability.
It will lack the ability to verify correctness.
Reasoning CorrectnessAgent ReliabilityHuman Ground-TruthContinuous Evaluation
Teehoo AI is building the Expert Verification Layer for frontier AI — connecting tiered human intelligence with the post-training stack.
Research

Frontier evaluation,
methodology-first.

Toward evaluation design, RL environments, and expert verification — defining the capability frontier where models are not yet reliable.

Evaluation Design

Rubric systems for complex reasoning / multi-step / agent behavior, anchored by expert scoring standards and multi-judge agreement — failure modes loop back to rubric iteration, compounding evaluation quality over time.

RL Environments

Reproducible task environments with auditable rewards. Trajectory replay, ground-truth labeling, reward shaping — supporting agent evaluation, tool-use verification, and multi-turn alignment.

Expert Verification

A tier-gated global expert network providing reasoning correctness, agent trajectory, and safety verification — humans defining what the model "ought to" produce.

What models can't do What labs want models to do Teehoo Frontier Evaluation Coverage
Intelligence Infrastructure

Human Systems
for Frontier AI.

A compliance-native intelligence network for reasoning evaluation, agent supervision, and embodied AI operations.

Engagement-scoped routing · China-resident expert work bound to China-region engagements · Global engagements route to diaspora professionals · See routing policy →

3,000+
Network Operators
10+
Cities Across China
500K+
Real-world Scenes
14d
Deployment SLA
Legacy
Commodity Labor Layer
  • Generic crowdworkers
  • Static datasets
  • Low-context review
  • Manual QA
  • Commodity workflows
  • One-time delivery
Routing Engine
  1. 01Identity Verification
  2. 02Expertise Scoring
  3. 03Intelligence Routing
  4. 04Rubric QA
  5. 05Compliance Layer
Teehoo AI
Expert Verification Network
VerifiedGround TruthReasoningAccepted
L1 Verification
Identity verification Expertise scoring Domain routing
L2 Intelligence Operations
Reasoning evaluation Agent trajectory review Rubric grading
L3 Real-world AI
Embodied AI capture VR interaction collection Robotics supervision
Compliance Substrate
Audit Logs
Full lifecycle traceability
Data Isolation
Tenant-bound, network-segregated
Cross-border
Jurisdiction-scoped engagements
Permission Routing
Tier-gated access control
Explore the Verification Layer →
About Teehoo AI

Global presence,
compliance-native by design.

Teehoo AI is a global team operating across five offices in three jurisdictions, purpose-built to serve frontier AI labs globally while remaining compliance-native in every region we touch.

Our flagship business — AI workforce infrastructure — provides embodied AI data for humanoid robotics and expert evaluation for frontier LLMs. Our in-region operations hold infrastructure that other foreign vendors structurally cannot replicate: data sovereignty, in-region compute, and regulator-aligned audit trails.

Engagement-Scoped Routing
China-region operations work with China-domestic AI lab clients only. US-frontier-lab and global engagements route to global Chinese-speaking professionals based outside mainland China. Routing is bound per contract — never cross-jurisdiction by default.
🇺🇸 United States
Los Angeles
Global HQ · Commercial & partnerships · Frontier-lab BD.
🇸🇬 Singapore
Singapore
APAC HQ · International talent ops · Multilingual delivery.
🇨🇳 China
Beijing
China HQ · Enterprise & regulator relations · R&D.
🇨🇳 China
Anhui
Operations center · Distributed expert & data production.
🇨🇳 China
Jiangxi
Operations center · Embodied AI capture & collection sites.
+ Network
10+ Cities
Multi-city distributed workforce network — rapid orchestration across China.
Careers

Join the team building
AI's human infrastructure.

We're hiring across research, engineering, and operations — in every office. If you've thought about what comes after pure scaling laws, talk to us.

Applied Research — LLM / Agent Eval Eval Designer RL Environments Engineer Expert Network Ops Lead Embodied AI Operations Compliance Counsel Frontier-Lab BD Multilingual Eval Specialist Quality Systems Engineer
careers@teehooai.com