Miju Labs

← All people · Centaur Labs (trading as Centaur AI)

Z

Self-taught engineer and Centaur co-founder, listed as CTO; built the platform behind DiagnosUs and the expert-aggregation pipeline.

medium confidenceAt Centaur Labs (trading as Centaur AI) since 2017Updated 2026-09-19

Background

Per YC, Rausnitz is a self-taught software engineer who co-founded Centaur in 2017 after working as a full-stack developer at Washington City Paper. Crunchbase and The Org list him as co-founder and CTO.

What they run now

Technology and platform for the expert-crowd annotation product (DiagnosUs app and enterprise labeling platform). No recent public statements found.

Career

  1. 2017 – presentCo-founder & CTO, Centaur Labs / Centaur AI
  2. —Full-stack developer, Washington City Paper

Connections

Who they amplify

Accounts whose posts Zach has reposted recently: Erik Duhaime, Centaur.ai.

Why it matters here

Little direct relevance to creative data; relevant only if Julian wants to understand how a gamified expert-labeling app and its scoring/aggregation are engineered.

How to reach

Speculative: low public profile; engineering-to-engineering questions about building a competitive annotation app would be the natural angle.

What we could not establish
  • Current title not confirmed on a 2026 primary source (CTO per Crunchbase/The Org).
  • YC lists a different LinkedIn URL (linkedin.com/in/zach-rausnitz-55086927/).
  • Location and education unknown.
  • No public views or appearances found.

Sources

  1. Y Combinator: Centaur
  2. Crunchbase: Zach Rausnitz
  3. The Org: Zach Rausnitz
  4. YesPress: Erik Duhaime profile
Also at Centaur Labs (trading as Centaur AI)
high confidence

Erik Duhaime

Co-founder & CEO

medium confidence

Tom Gellatly

Co-founder & VP of Engineering