Expert judgment
for frontier AI.
Porti connects AI teams with verified doctors, lawyers, engineers and scientists — people who train, test and validate models where generic feedback fails.
Berlin. Built for GDPR and the EU AI Act.
Who are you?
Porti has two sides. Choose where you stand.
I’m an expert
Doctors, lawyers, engineers, scientists. Get paid for your judgment, not your clicks.
I need experts
Tell us what you’re building and what you need vetted. We’ll get back to you within a day.
How it works for experts
Your work is assessed by an AI interview — not by keyword-matching your resume.
1Apply
Sign in with Google and upload your resume. Under two minutes.
2Interview
An AI-run interview assesses your domain judgment, on your schedule.
3Work
Get matched to paid evaluation and training tasks that fit your expertise.
For teams that ship under scrutiny
AI labs and regulated enterprises use Porti when model quality has to hold up to expert review.
- Vetted experts
- Every expert passes an AI-run interview that tests judgment, not keywords.
- Structured output
- Evaluations arrive as structured, auditable data — not loose notes.
- European by design
- Built for GDPR and the EU AI Act from day one. Based in Berlin.
- A founder replies
- Write to us and a founder answers within one business day.