United States · 
Who invested in Mission Bio?
Mission Bio's investors include Mayfield Fund, Cota Capital, National Science Foundation, Alumni Ventures and Novo Holdings, and 3 more on record.
2019202120232025
$10MSeries A$30MSeries B?Venture
United States · Venture startup
Who invested in Mission Bio
Funding summaryUpdated 26 Oct 2026
$40Mraised across 3 rounds since 2017, from 3 sources
$10MSeries A$30MSeries B
- Latest round
- VentureAug 2025
- Biggest round
- $30MSeries B · Dec 2018
- Investors
- 8
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A, $10M Oct 2017
- Biggest round
- $30M Series B · Dec 2018
- Usual gap between rounds
- 6.7 years the median of 2
The rounds
- Aug 2025VentureAmount undisclosed4 new2 returning
Source recorded
- Dec 2018Series B$30M3 new1 returning
Reported by FinSMEs
- Oct 2017
Founders and team
From Mission Bio's own website and the SEC filings it signed: 6 on the team.
- Brian KimChief Executive Officer
- Charles SilverChief Executive Officer, Treasurer, Secretary and Directori
- Dr. Zivjena VuceticChief Medical Officer
- Luke HayesChief Financial Officer
- Matthew CatoChief Commercial Officer
- Aron LewisHead of People
On the board, as filediAdam AbateAllison BallmerBrock SiegelManeesh JainPaul BillingsUrshit Parikh
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.
Series A2017Series B2018Venture2025
Mayfield Fund
Cota Capital
National Science Foundation
Alumni Ventures
Novo Holdings
Fusion Fund
Agilent Technologies
Lam Capital
Mayfield FundCota CapitalNational Science FoundationAlumni VenturesNovo HoldingsFusion FundAgilent TechnologiesLam CapitalEveryone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 4 firms list Mission Bio 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.
Quick answers about Mission Bio
How much has Mission Bio raised?
Mission Bio has raised $40M across 3 rounds since 2017. One round did not disclose an amount, so the total is a floor.
When did Mission Bio last raise?
Mission Bio's most recent round was a Venture in Aug 2025.
What was Mission Bio's biggest round?
Mission Bio's largest round on record is $30M (Series B), in Dec 2018.
Who backed Mission Bio first?
Mission Bio's first round on record, in Oct 2017, was backed by Mayfield Fund.
What stage is Mission Bio at?
Mission Bio's latest named round is a Venture, in Aug 2025.
Where is Mission Bio based?
Mission Bio is based in the United States.
Companies like Mission Bio
In the same sector, and raised in the last eighteen months.
Find investors like these
Search every investor by what they have actually funded, then narrow to your stage and market. Free.