15 Best Startups in Wellesley Massachusetts to Watch in 2025

The Definitive Seedtable Ranking of Startups in Wellesley Massachusetts

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 15 start-ups with an aggregate funding of $445.6m. The average funding per company in this subset is $29.7m.

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

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3

Funding Rounds

$249.6m

Money raised

4G Clinical is a clinical Trial Software founded in 2015 by Rob Campanella, David Kelleher and Ed Tourtellotte.

Key people:

1

Funding Rounds

$27.3m

Money raised

Targeting high unmet needs in debilitating ophthalmic diseases

1

Funding Rounds

$28.7m

Money raised

Lumicell is a cancer imaging device technology founded in 2009.

2

Funding Rounds

$25.5m

Money raised

Zilla Security Inc. is a company founded in 2019 by Deepak Taneja.

Key people:

2

Funding Rounds

$5.1m

Money raised

A company developing compounds for the treatment of autoimmune diseases

2

Funding Rounds

$2.6m

Money raised

RevOps Health provides Transparency, Automation, and Advanced Analytics & Anomaly detection for in house practice managers and professional billing services using our Artificial Intelligence and Machine Learning solutions managed through our proprietary A3 management platform.

3

Funding Rounds

$64.9m

Money raised

Auron Therapeutics, Inc. is a differentiation Therapy founded in 2018 by Kate Yen.

Industries:

Key people:

1

Funding Rounds

$17.5m

Money raised

A biotechnology company developing small molecule drugs for the treatment of cancer

1

Funding Rounds

$50.0k

Money raised

SANO Diagnostics is a Wellesley, Massachusetts-based medical diagnostics company manufacturing inflammation detection kits.

2

Funding Rounds

$8.5m

Money raised

Aperio Systems, Inc. is a Wellesley, Massachusetts-based company founded in 2020.

1

Funding Rounds

$1.0

Money raised

SHEM CREEK CAPITAL FUND V LLC is a Wellesley, Massachusetts-based company founded in 2019.

1

Funding Rounds

$2.8m

Money raised

Mulberry Biotherapeutics, Inc. is a Wellesley, Massachusetts-based company.

1

Funding Rounds

$4.0m

Money raised

65Bio Inc. is a Wellesley, Massachusetts-based company founded in 2020.

1

Funding Rounds

$1.2m

Money raised

GameStake Inc. is a Wellesley, Massachusetts-based company.

1

Funding Rounds

$7.7m

Money raised

Allure Security Technology is a Wellesley, Massachusetts-based company founded in 2011.

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