BlindStairs
BlindStairs
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The World's First
Bias-Free AI

We’re creating a new era of people analytics with AI built solely on bias-free data. Get the most accurate match, analysis, and advanced profile evaluations without compromising ethics or efficiency.

Validation

Fairness you can test, not just claim.

BlindStairs runs automated validation checks and internal benchmarks to monitor demographic influence and ensure stable outcomes for equivalent profiles.

Paired-profile stability tests

Equivalent CVs keep the same score when age, gender, or nationality signals are swapped

Leakage checks

Monitor indirect demographic signals that could influence outcomes

Coherence checks

Ensure explanations match the evaluation criteria and extracted evidence

Bias-Free Evaluation

Evaluations based on skills and criteria, not demographic proxies.

Deterministic Results

Same profile + same criteria always equals the same result.

Audit Transparency

Traceable evidence for every automated recommendation.

Methodology

Evidence-driven
decision layers.

Our technical framework uses a multi-layered validation process to ensure every hiring recommendation is defensible and audit-ready.

  • Masking

    Removal of direct and indirect demographic identifiers.

  • Scoring

    Criteria-based extraction and evaluation.

  • Verification

    Coherence checks and stability validation.

Audit Trail Active

+28%

Minority Selection

420k+

Decisions Analyzed

Research Documentation

Request precision at scale

Request our full research documentation and technical whitepapers to explore the science behind our bias-free engine.

Research & Validation backed by