Andson Biotech

$8.3Mtotal raised · 3 rounds on record
$4.7Mlatest round · Venture round · Oct 2025 · 12 mo ago
2backers · Y Combinator, BioTools Innovator
$303kgrants · 1 grant · CORDIS

Funding and backers

Total raised
$8.3M
3 rounds on record
Latest round
$4.7M
Venture round · Oct 2025 · 12 mo ago
Team
10
US Form 5500 (plan participants) · Dec 2025 · +11% in a year
Grants
$303k
1 grant · CORDIS
Backers
2
Y Combinator, BioTools Innovator
The money's age
Due for its next round
12 months since the last round · not hiring
Momentum
0/100
no fresh signals
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
2025 Team of 10 was 9 · US Form 5500 (plan participants) Aug 2, 2025 Won a grant $303k · CORDIS Mar 12, 2024 Raised a round Venture round $3.6M · SEC Form D Jan 2022 Went through Y Combinator 2021 Founded
Funding rounds
RoundDateAmountInvestorsSource
Venture round Oct 2025 $4.7M — SEC Form D
Grant Aug 2025 $303k — CORDIS
Venture round Mar 2024 $3.6M — SEC Form D
Registers and programsofficial lists and records that name the company
Legal entity Andson Biotech Inc. SEC Form D
Founders and leadersfrom filings, registers and the company's site
Mason ChilmonczykExecutive Officer, DirectorSEC Form D
Jim FilippiniExecutive OfficerSEC Form D
Backed byfrom the funds' portfolios and accelerator catalogs
Y Combinator W22 accelerator BioTools Innovator fund

Financials

Total raised
$8.6M
Latest round
Venture - Series Unknown
Funding rounds
3
Funding rounds
Round Announced Amount
Venture - Series Unknown 2025 $4.7M Details
Grant 2025 $303k Details
Venture - Series Unknown 2024 $3.6M Details

People

Mason Chilmonczyk
Executive Officer, Director
SEC Form D
Jim Filippini
Executive Officer
SEC Form D
Andrei Fedorov
Director
SEC Form D
Thomas O'Brien
Director
SEC Form D
James Ross
Director
SEC Form D
Glenn Epstein
Director
SEC Form D
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data

Connections

List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors2
BioTools InnovatorVia a fund
39 portfolio companies: EpiPaws</a> (Copy), Eukarys, Innovator and 36 more
Y CombinatorVia a fund
6311 portfolio companies
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Offices

Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
Atlanta United States
HQ