Who invested in Xcell Biosciences

3 rounds we have observed, with the 4 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

BiotechHealthcare

Funding summaryUpdated 26 Oct 2026

$14Mraised across 3 rounds since 2014, from 3 sources

$120KSeed$12MSeries A$1.4MVenture

Latest round: Venture, $1.4MDec 2024
Biggest round: $12MSeries A · Feb 2017
Investors: 4

See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

20162018202020222024

$120KSeed$12MSeries A$1.4MVenture

First round: Seed, $120K
Biggest round: $12M
Usual gap between rounds: 7.8 years

The rounds

Dec 2024
Venture$1.4M2 new
- Casdin Capital
- Viking Global
Source recordedSEC filing: $1.4M sold, first sale Dec 2024
Feb 2017
Series A$12M1 new
- HBM Genomics
Reported by FinSMEsSEC filing: $12M sold, first sale Jan 2017
Oct 2014
Seed$120K1 new
- Illumina
From a historical funding record

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Seed2014Series A2017Venture2024

Casdin Capital

Viking Global

IlluminaHBM Genomics

Everyone who backed them

Casdin CapitalVC firm1round

Viking GlobalVC firm1round

IlluminaCompany1round

HBM Genomicsno record of our own yet1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

These 3 firms list Xcell Biosciences as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.