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Paterna Biosciences

Paterna Biosciences

Private
Salt Lake City, UtahHealthcare & Life Scienceshttps://paternabio.com/

Last Round

Series A

May 13, 2026

Total Funding Raised

$13.53M

Company Overview

Paterna Biosciences is a biotechnology company that develops in-vitro spermatogenesis (IVS) technology to treat male infertility.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Precision Medicine

Business Model

B2B

Customer Profile

Services & Consulting

AI Layer

Application

Keywords

in vitro spermatogenesisIVSmale infertilityreproductive biotechnologyfertility treatmentIVFtesticular stem cellsnon-obstructive azoospermiacomputational biologybioinformaticsfertility techlab-grown spermprecision medicinesingle-cell genomicsfertility clinic solutions

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Paterna Biosciences Comparables

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Paterna Biosciences comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Kallistem
80%
Ovelle Bio Corp.
73%
Conception
73%

Paterna Biosciences Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AMay 13, 2026
SeedOct 28, 2024
SeedMar 14, 2024
SeedAug 31, 2023

Key People

Founding team and executive leadership

Alex Pastuszak

Cofounder, Chief Executive Officer

Founding Team

Danny Mitchell

Chief Financial Officer

Executive Team

Paterna Biosciences Investors

Notable investors and investment history

Paterna Biosciences investors
InvestorRounds
e184Seed
Freya VenturesSeed
Utah Innovation FundSeed
Seaside VenturesSeed
Capita3Seed
SpringTide VenturesSeed
Divergent CapitalSeed

Paterna Biosciences Filings

SEC and related filings with document metadata.

Data table
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Paterna Biosciences Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersSalt Lake City, Utah
Employee Range17
Year Founded2020
Last FundingMay 13, 2026

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