6 Best Developer Tools Startups in United States to Watch in 2025

The Definitive Seedtable Ranking of Developer Tools Startups in United States

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 $558.0m. The average funding per company in this subset is $93.0m.

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

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BigPanda logo

BigPanda

6

Funding Rounds

$317.0m

Money raised

BigPanda offers a platform that helps IT Ops, NOC, and DevOps teams detect, investigate, and resolve IT incidents.

Industries:

DevOps Network security AI-enabled cybersecurity

Location:

Palo Alto, California United States Mountain View, Contra Costa County, California

Key people:

Amunix Pharmaceuticals, Inc. logo

Amunix Pharmaceuticals, Inc.

4

Funding Rounds

$193.3m

Money raised

Amunix is an immuno-oncology company focused on developing immune-activating biotherapeutics for patients with solid tumor cancers.

Industries:

Engineering Therapeutics Developer Platform

Location:

South San Francisco, California San Francisco United States

Key people:

codesphere logo

codesphere

1

Funding Rounds

$590.0k

Money raised

Platform where you can write, run, and deploy web apps directly from your browser without configuration.

Industries:

Software as a service (SaaS) Real estate technology Developer Tools

Location:

United States

Key people:

Divshot logo

Divshot

1

Funding Rounds

$1.1m

Money raised

Divshot is a company founded in 2012 by Michael Bleigh.

Industries:

Web development tools Technology Information technology

Location:

Los Angeles United States

Key people:

Massdriver logo

Massdriver

1

Funding Rounds

$4.0m

Money raised

Massdriver is a company founded in 2021 by Chris Hill.

Industries:

Cloud computing Developer Tools Cloud management

Location:

Pasadena, California California United States

Key people:

xtype logo

xtype

2

Funding Rounds

$42.0m

Money raised

xtype is a multi-instance management platform for ServiceNow teams founded in 2020 by Ron Gidron.

Industries:

Enterprise software Cybersecurity Developer Tools

Location:

Covina, California United States

Key people:

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