Private#1 of 20 in this industry1 market
Adonis*
healthcare
Raised$95m
· Quadrille Capital, General Catalyst, Bling Capital
Over $95M total; $40M Series C led by Quadrille Capital, 2026-03-25
sourcetier A
New York, US · founded 2022
Revenue—not disclosed
Markets named in1across this research
Incumbent in0the one to displace
Rank in industry1 / 20by revenue
01
Where it competes
Every market in this research that names Adonis*. Where it is the named incumbent it leads the list. The entry signal is the market’s, not the company’s — it says how open that market is to someone new.
| Market | Role | Share | Entry signal |
|---|---|---|---|
| Healthcare Revenue Cycle & Admin Software 621 Ambulatory health care services |
Competitor | — | 45% entry signal |
02
Others in Ambulatory health care services
Ranked by revenue. Companies that disclose none follow, ordered by how many markets name them.
| 1 | Adonis* Private | — |
| 2 | AKASA Private | — |
| 3 | athenaHealth Delisted | — |
| 4 | Availity Private | — |
| 5 | Candid Health Private | — |
| 6 | Cedar* Private | — |
| 7 | CertifyOS Private | — |
| 8 | Collectly Private | — |
| 9 | Dr.Bill Private | — |
| 10 | Ensemble Health Partners Private | — |
| 11 | Experian Health Private | — |
| 12 | Infinitus Systems Private | — |
| 13 | Medallion* Private | — |
| 14 | Optum Private | — |
| 15 | R1 Private | — |
| 16 | SmarterDx Private | — |
| 17 | TELUS Health Private | — |
| 18 | Uno Health Private | — |
| 19 | Waystar Private | — |
| 20 | Zelis Private | — |
Company details are from the search.cos database (snapshot 2026-10-10); market roles, shares and sourced revenue are from the research records linked above. Filed under the industry it serves — a software vendor sits with the industry that buys from it. Ranks convert currencies at approximate rates to put companies in order; every figure shown is in the currency it was reported in.