6 Best Semen Analysis Startups to Watch in 2025

The Definitive Seedtable Ranking of Semen Analysis Startups

We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.

There are 6 start-ups with an aggregate funding of $21.6m. The average funding per company in this subset is $3.6m.

Last update to the database: Feb 18, 2025. See changelog.

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Legacy (company) logo

Legacy (company)

A digital fertility clinic offering semen analysis, sperm improvement, and sperm cryostorage services. Founded at Harvard in 2018, the company has raised $20M from investors like Y Combinator, Bain Capital Ventures, FirstMark Capital, and celebrities like Justin Bieber.

4

Funding Rounds

$6.5m

Money raised

Trak Fertility logo

Trak Fertility

Trak Fertility is a San Francisco-based medical device company offering an in-home male fertility test founded in 2012 by Greg Sommer, Ulrich Schaff and Sara Naab.

3

Funding Rounds

$2.5m

Money raised

ExSeed Health logo

ExSeed Health

A company offering an in-home male fertility test and mobile application.

2

Funding Rounds

$3.5m

Money raised

DxNow logo

DxNow

A technology company making microfluidic and bio-imaging technologies for fertility, forensic, and diagnostic applications.

2

Funding Rounds

$172.5k

Money raised

Mojo Diagnostics logo

Mojo Diagnostics

Mojo Diagnostics is a healthcare company offering male fertility analysis.

2

Funding Rounds

$1.9m

Money raised

Dadi logo

Dadi

Dadi is a Brooklyn-based company offering sperm storage and analysis founded in 2019 by Tom Smith.

2

Funding Rounds

$7.0m

Money raised