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Spark Capital's Developer Tools Portfolio

Browse 4 Developer Tools companies funded by Spark Capital. See funding amounts, founder contacts, and investment details.

Developer Tools Companies
4
Total Funding in Developer Tools
$88.0M

Developer Tools Portfolio Companies (4)

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Artificial Intelligence (AI)Developer ToolsOpen SourceSoftware

Mastra is a Typescript framework to build AI agents

San Francisco, United States
April 2026
Series A

Founder Contacts

19,000+ verified contacts

Cloud InfrastructureDeveloper PlatformDeveloper ToolsEnterprise SoftwareSoftware

Unleash is an open-source feature management solution that allows development teams to enable or disable specific features.

Oslo, Norway
March 2026
$35.0M
Series B

Founder Contacts

19,000+ verified contacts

Developer ToolsInformation TechnologySoftware

Superblocks is a software company that offers UI templates, AI interfaces, and generative app services.

New York, United States
May 2025
$23.0M
Series A

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Developer APIsDeveloper Tools

Wordware enables users to create and host a complete LLM stack for developing AI applications.

San Francisco, United States
November 2024
$30.0M
Seed

Founder Contacts

19,000+ verified contacts

Explore Spark Capital's Full Portfolio

View all companies funded by Spark Capital across every industry and funding stage.

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