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 $361.4m. The average funding per company in this subset is $24.1m.
Last update to the database: Sep 2, 2025. See changelog.
2
Funding Rounds
$28.5m
Money raised
SiGe Semiconductor is an Andover, Massachusetts-based semiconductor company founded in 1996.
1
Funding Rounds
$20.0m
Money raised
Reframe Systems develops robotic microfactories to build net-zero modular homes, combining automation, prefab construction, and sustainability. Serving developers and communities, it aims to cut costs, speed housing delivery, and reduce emissions while reimagining construction as a localized, scalable, and climate-friendly industry.
2
Funding Rounds
$14.0m
Money raised
BlueShift Technologies is an Andover, Massachusetts-based semiconductor company.
6
Funding Rounds
$236.5m
Money raised
Aras Corp is an Andover, Massachusetts-based company founded in 2000.
8
Funding Rounds
$660.7k
Money raised
ONLINE DISRUPTIVE TECHNOLOGIES, INC. is an Andover, Massachusetts-based company.
1
Funding Rounds
$15.0m
Money raised
Sandburst Corporation is an Andover, Massachusetts-based semiconductor company.
1
Funding Rounds
$150.0k
Money raised
Pointz Mobility Inc. is an Andover, Massachusetts-based company.
1
Funding Rounds
$18.2m
Money raised
AI Proteins, Inc. is a synthetically-designed Proteins founded in 2021.
1
Funding Rounds
$4.0m
Money raised
Caliber Imaging & Diagnostics, Inc. is an Andover, Massachusetts-based company.
1
Funding Rounds
$1.5m
Money raised
GreenMark Partners, Inc. is an Andover, Massachusetts-based company founded in 2019.
1
Funding Rounds
Ironsides Direct Investment Fund V - Parallel A, L.P. is an Andover, Massachusetts-based company founded in 2020.
1
Funding Rounds
$13.9m
Money raised
Microbial Machines, Inc. is an Andover, Massachusetts-based company founded in 2018.
1
Funding Rounds
$549.9k
Money raised
PHAIRIFY, INC. is an Andover, Massachusetts-based company founded in 2019.
1
Funding Rounds
$5.0m
Money raised
TrenderTag, Inc. is an Andover, Massachusetts-based company founded in 2020.
1
Funding Rounds
$3.5m
Money raised
Ronoviso is an Andover, Massachusetts-based company.
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