YC Summer 2021 Industrials Startups

Y Combinator's Summer 2021 batch included 20 Industrials startups. Of these, 17 remain active, 1 have been acquired, and 2 have shut down.

• Kalam Labs (10 people) — Near Space Flying Machines
• Phykos (2 people) — Growing seaweed to stabilize the climate.
• HEO Robotics (3 people) — We visually monitor space objects for governments and defense
• Buoyant Aero (2 people) — Bringing back blimps
• Kapacity.io (7 people) — Reducing energy costs & emissions in buildings.
• Abatable (35 people) — Carbon markets platform and solutions
• Micro Meat — Technologies for scaling up cultured/clean meat production
• Turion Space (15 people) — Moving Things Around in Space, Imaging Space Objects When We're Not
• Charge Robotics (25 people) — Robots that build solar farms
• Instacrops (34 people) — Helping farmers maximize crop yield
• Heimdal (12 people) — Affordable and verified direct air carbon capture and storage
• RMFG (9 people) — Advanced Contract MFG for fast moving hardware companies
• Ferveret (13 people) — Liquid cooling solutions inspired by nuclear reactor cooling
• Inversion Space (28 people) — Turning space into a transportation layer for Earth
• Odys Aviation (11 people) — Vertical takeoff and landing aircraft for major airlines
• Mecho Autotech (35 people) — On-demand auto maintenance & repairs
• Enerjazz (9 people) — Making electric vehicle batteries affordable
• TransAstra Corporation (8 people) — Orbital logistics: Unleashing space industry, from Earth to asteroids
• Carbonfact (22 people) — Decarbonizing the fashion industry
• HeyCharge (17 people) — Low-cost, high-scale EV charging platform for apartments (and more).