Isothrive

Biotechnology · Microbiome

Overview

Treating Chronic Disease Caused by Microbiome Dysbiosis. We develop novel, proprietary digestion-resistant carbohydrates that target specific bacteria to correct microbiome dysbiosis. Correcting dysbiosis is a potentially disease modifying MoA in numerous disease states of high unmet need.

Funding and backers

Total raised
$17.4M
3 rounds on record
Latest round
$8.1M
Venture round · Oct 2025 · 12 mo ago
Team
51-200
employees, estimated range
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
Oct 10, 2025 Raised a round Venture round $8.1M · SEC Form D Jan 22, 2021 Raised a round Venture round $5.2M · SEC Form D Oct 31, 2019 Raised a round Venture round $4M · SEC Form D
Funding rounds
RoundDateAmountInvestorsSource
Venture round Oct 2025 $8.1M — SEC Form D
Venture round Jan 2021 $5.2M — SEC Form D
Venture round Oct 2019 $4M — SEC Form D
Registers and programsofficial lists and records that name the company
Legal entity ISOThrive Inc. SEC Form D
Founders and leadersfrom filings, registers and the company's site
Jack OswaldExecutive Officer, DirectorSEC Form D
Alyn OswaldExecutive Officer, DirectorSEC Form D
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Financials

Total raised
$17.4M
Latest round
Venture - Series Unknown
Funding rounds
3
Funding rounds
Round Announced Amount
Venture - Series Unknown 2025 $8.1M Details
Venture - Series Unknown 2021 $5.2M Details
Venture - Series Unknown 2019 $4M Details

People

Jack Oswald
Executive Officer, Director
SEC Form D
Alyn Oswald
Executive Officer, Director
SEC Form D
James Farrell
Director
SEC Form D
Fadi Karam
Director
SEC Form D
Mike Walther
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

Offices

Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
Healdsburg United States
HQ
Reach Out:
50-200 est. staff
Healdsburg, CA 95448
company site