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Overview
Onyx is an AI-powered mobile fitness app that serves as a personal trainer for at-home workouts. It uses your phone camera to track movements, counts reps, and gives real-time form feedback. It offers personalized workout programs for goals like strength, muscle building, or weight loss, and tracks progress in one app. Its emphasis on real-time form correction with computer vision and integrated coaching helps users stay safe and motivated while working toward home fitness goals.
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Simplify's take
What believers are saying
- Zoom announced Onyx access to its resources, scale, and AI capabilities on 2026-10-23.
- NASA, Nebius, and Hudson River Trading already trust Onyx for enterprise search.
- Y Combinator featured Onyx on 2026-11-06, signaling strong founder-market validation.
What critics are saying
- Zoom owns Onyx now; independent product strategy ends immediately.
- Open-source rivals like Glean and Microsoft Copilot compress pricing and distribution by 2027.
- If Zoom deprioritizes Onyx, customers leave for self-hosted alternatives within twelve months.
What makes Onyx unique
- Zoom bought Onyx on 2026-10-23 for self-hosted enterprise knowledge search.
- Onyx stays open source, model-agnostic, and self-hostable after the Zoom acquisition.
- Onyx connects 50+ enterprise apps and processes over one million queries weekly.
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Funding
Notable Investors:
Seed funding is usually the first official round after pre-seed, when a startup has a prototype or concept. It’s typically used to develop the product, test the market, and start building the team. Investors here are often angel investors or early-stage venture capitalists.
Seed Funding Comparison
Industry standards
Ind Avg. $3.3M
$500k
$1.5M
$2M
$2.3M
$3M
$10M