Company

StemoniX

Rocket Ship Rating

Rocket Ship Rating: 84 out of 100

28bio Neurotechnology | Human Brain Organoids for Neurotoxicity Testing

Biotech & therapeutics

Business model: B2B
Legal name: StemoniX, Inc.

stemonix.com (opens in a new tab)

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Record updated 28 September 2026

About

StemoniX is 28bio Neurotechnology. It is focused on human brain organoids for neurotoxicity testing.

Funding snapshot

Total raised: $14.6MSEC form D sum, as of 2026-09-28Source (opens in a new tab)
Latest round: Round, $100K2020-05-04

Funding rounds

Round, 2020: $100K2020-05-04, SEC form D sold, 3 investors
Round, 2019: $2.1M2019-09-27, SEC form D sold, 31 investors
Round, 2018: $1.4M2018-08-08, SEC form D sold, 7 investors
Round, 2017: $4.9M2017-10-24, SEC form D sold, 64 investors
Round, 2017: $2.4M2017-02-24, SEC form D sold, 16 investors
Round, 2016: $2.5M2016-07-22, SEC form D sold, 36 investors
Round, 2015: $1.1M2015-12-29, SEC form D sold, 9 investors