Firms, funds, partners, companies and rounds from sworn filings, firm sites and announcements, kept as a graph with a date and a source on every edge. Facts, inferences and estimates are labelled as such. A fund target is never a close, GAV is never dry powder, and a round size is never an investor’s check.

The names on this page are hidden. Create a free account and they fill in. No card, and every figure, date and source on this page is public either way.

Companies / C•••••• I•••

C•••••• I•••

Stage unknownArden Hills, MNc•••••••••Biotechnology

Cryosa is a clinical stage company developing a treatment for moderate to severe Obstructive Sleep Apnea (OSA). We believe that mask-free, hose-free, implant-free treatment is possible. Everyone is free to sleep, free to rest and free to live brighter days.

Facts
Year of incorporation
unknown
Revenue range (Form D)
Decline to Disclosesec.gov
Rounds on record
1
Disclosed raised
unknownsum of rounds with a disclosed amount only
Named investors
1
Financing history
1 rounds
  1. Jun 30, 2025
    Form D equity offering · $6.0M (form d sold) · 20 investors
    Fact SEC EDGAR Form D data sets (quarterly) · “C•••••• I••• filed Form D: $5,990,056 sold of $15,000,000, Biotechnology”
Investors on record
1 edges
People
1 officers, 4 directors
Timeline
2
  1. Sep 16, 2026
    C•••••• I••• no longer listed on S•••• B••••••••• M••••••••• L••'s portfolio page
    Removed from portfolio page Inference Venture organization websites (about, team, portfolio, thesis, news pages)
  2. Aug 1, 2025
    C•••••• I••• filed Form D: $5,990,056 sold of $15,000,000, Biotechnology
    Form D filed Fact SEC EDGAR Form D data sets (quarterly)
Evidence
18 observations
Every observation on this company