The managed data layer behind
the world’s most advanced AI programs.
Welo Data manages the data operations behind NVIDIA’s AI Data Factory, architecting and delivering the data infrastructure that keeps NVIDIA’s most demanding AI programs running at scale.
155+
Locales supported across speech, text, vision, and behavioral data
5+
Active program areas supported across AI pipelines
KPI-led
Tech-enabled managed services with governance built in
Active Collaboration
Across NVIDIA’s Data Factory and robotics programs
WHAT WE DO
One operating model. Built for the most demanding AI programs in the world.
Welo Data doesn’t just plug into your infrastructure. We architect it. We design and run the operating model behind the human layer of AI development, so the factory runs the way it should from day one.
01
LANGUAGE MODEL OPERATIONS
Structured operations for LLM data programs.
We manage the human layer of your LLM pipeline (SFT, RLHF, reasoning, safety, and enterprise evaluation) with governance, quality controls, and workforce orchestration built in from day one.
SFT
RLHF
Safety
Reasoning
Agentic
Enterprise
02
PHYSICAL AI · ROBOTICS
Workforce operations for physical AI programs.
We provide managed staffing and end-to-end workforce operations for physical AI programs — recruiting, vetting, and managing the specialist operators your program depends on, with the compliance infrastructure and operational protocols that let robotics data collection scale without breaking.
Managed Staffing
Teleoperation
Physical AI
Workforce Ops
Compliance
03
MANAGED SERVICE PROVIDER (MSP)
The operating layer your program is missing.
As your MSP, we don’t just staff programs. We design and operate the infrastructure behind them. From program architecture through daily execution, Welo Data owns the operating model that keeps complex AI programs performing at scale.
MSP
KPI Management
QA
Governance
Continuity
THE INFRASTRUCTURE WE BUILD
Designed for the most demanding programs. Built to scale with yours.
This is the operational model we architected for the world’s most advanced AI programs.
We can build it for you.
SPECIALIST WORKFORCE
Domain experts, not generalist crowds.
We retain vetted, domain-specialist contributors — trained and calibrated over time. Sensitive model data never touches unvetted freelance platforms. Institutional knowledge compounds as your program evolves.
Vetted Contributors
Domain Specialists
Retained Teams
3-LAYER QA FRAMEWORK
Quality built into the stack, not applied at the end.
Every program runs a structured Annotator → QC → Audit quality stack. Calibration cycles align to evolving model guidelines. Error patterns surface during the program — when they can still be fixed.
Annotator
QC Layer
Audit Layer
Continuous Calibration
SCALABLE CAPACITY
Stable at the core. Scalable on demand.
A retained core workforce anchors quality and continuity. A rapidly deployable scalable layer expands capacity across new domains, languages, and task types as your program grows — without sacrificing governance or QA coverage.
Core Workforce
On-Demand Scale
Multi-Domain
Multi-Domain
WORK WITH US
The same operating model.
Applied to your program.
Talk to the team managing data operations for the world’s most demanding AI programs.
