Quality Assurance
For When Precision is Everything
Catch edge cases, inconsistencies, and model failures before deployment with human-in-the-loop validation. It’s the QA service you need when there’s no room for error.
Trusted by enterprise teams building AI at scale
Catch Minor Failures,
Before They Turn Major.
Defined by over a decade of data, our QA service detects edge cases and failure points before users do—creating a more stable, predictable model over time.
Improve model reliability
Our human-in-the-loop validation and structured QA process catches more errors than automated alternatives, building accuracy and reliability that compounds with every model update.
Reduce risk
In high-stakes environments, every failure opens you up to real-world consequences. Our QA service is built for these complex model applications, reducing user-facing errors and costly downstream fixes.
Ensure production-level performance
Test your product where most models fail, including noisy environments and real-world conditions. We use field testing and adversarial red teaming, among other methods, to deliver expected performance on launch.
Quality Assurance Service
The Assurance You Need to Launch With Confidence
Our turnkey QA services ensure nothing slips between lab testing and real-world performance. By validating every layer of your AI program, we help you confidently deploy in high-stakes applications, from self-driving cars to sensitive content moderation.
AI Model Evaluation
Know exactly where your model stands
Our multi-modal, human-validated assessments across speech, video, and text help surface model weaknesses early, so your team can confidently iterate before launch.
Content Moderation
Keep harmful outputs out of production
Protect your users and your brand with human-in-the-loop content moderation that catches what automated filters miss.
Field Testing
Validate your model where it actually runs
Test your AI with actual users, in actual conditions. Our go-to-market testing validates readiness before launch, replicating real-world complexity so you can catch edge cases and failure points before they become production problems.
In-Cabin Speech Testing
Test in real driving conditions
Road noise, hands-free interaction, regional accents—our in-cabin speech testing validates your model’s performance where it will actually be used, so you can deploy with zero surprises.
How It Works
PPH Verified: Explore the Process Behind the Precision
We honed our process working in collaboration with the world’s top AI builders. As a result, our mature QA frameworks are trusted to shape reliable, safe, and effective AI where it matters most.
01
Program scoping and test design
We start by understanding your model’s specific risk profile, working with your team to define test parameters, identify high-priority failure modes, and design a validation program built around your specific use case.
02
Human-in-the-loop validation
Trained annotators, linguists, and specialists evaluate your model’s outputs across edge cases and real-world conditions. Our team catches more inconsistencies, errors, and failure points than automated testing alone.
03
Multi-modal and adversarial testing
We stress-test your model across modalities and expose vulnerabilities through adversarial red teaming. Field conditions, noisy environments, and real-user behavior are all part of the equation.
04
Structured reporting and iteration support
Every round of QA produces clear, actionable findings your engineering team can act on immediately. We run independently of your build cycle, so your engineers stay focused.
05
Continuous validation
We treat QA as an ongoing layer, not a one-time exercise. As your system evolves, our validation program evolves with it, ensuring performance stays consistent across updates, new markets, and changing real-world conditions.
By the Numbers
Our Outcomes Set Us Apart
> 0 %
client quality criteria met
0
error classes tested
0 +
languages included
< 0 hours
Feedback Response Time
Use Cases
Built For the Moments That Define Your Product
Human validation makes the difference between a product that performs and one that fails. Our team brings full lifecycle expertise to your AI program, so everything works precisely as expected.
Explore More Services
Data Gathering & Processing
Model performance starts with data quality. Our rigorous data collection, annotation, linguistic analysis, and transcription give your training sets the depth and accuracy that automated pipelines can’t.
Multilingual AI Services
With expertise across 350+ languages, our doctoral linguists, UN-level translation teams, and expert-in-the-loop analysts train your model to understand meaning and nuance for users anywhere in the world.
Build Better AI
Partner with a team that brings human intelligence, global language depth, and real-world testing to every stage of your program.
