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Seed Developer Tools Companies

Explore 554 developer tools startups that raised seed funding. Access verified founder contact information and fundraising data.

Total Companies
554
Total Funding
$80.9M
Avg Funding
$3.2M
Cities
19

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San Francisco, United States
$100K
raised

Stackbooster offers zero-code cloud infrastructure and AI-powered Kubernetes auto-scaling services.

Nov 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

Brooklyn, United States
$2.1M
raised

Peaze is a digital platform that offers non-custodial wallets.

Nov 2022
Pre-Seed

Founder Contacts

30,000+ verified contacts

Milano, Italy
$1.9M
raised

Bricks.sh provides customer service and all business teams with an admin panel they enjoy while putting internal tools on autopilot

Jan 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Central, Hong Kong
$4.5M
raised

Finstock, Inc is an investment support platform delivering financial analysis and tailored strategies across stocks, forex, and crypto.

Nov 2025
Seed

Founder Contacts

30,000+ verified contacts

Santa Clara, United States
$8.0M
raised

Argmax is a Software Development firm offering developers platform for compression techniques and inference software.

Nov 2024
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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San Francisco, United States
$4.0M
raised

Performance & availability monitoring for the cloud apps your SaaS depends on

Nov 2022
Seed

Founder Contacts

30,000+ verified contacts

Portland, United States
$2.7M
raised

Twisp helps fintech companies scale their financial data infrastructure.

Nov 2021
Pre-Seed

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$500K
raised

Captain Technologies offers an API solution to make unstructured data searchable in natural language.

Nov 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

Nelson, Canada
$500K
raised

AI Development Engine (AIDE) for advanced machine learning, prompt-chaining, and autonomous agents with full stack deployment.

Nov 2022
Pre-Seed

Founder Contacts

30,000+ verified contacts

Miami, United States
$120K
raised

Collaboratively work with app secrets and credentials securely with team work and contractors in mind.

Oct 2023
Pre-Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Fremont, United States
$1.1M
raised

Integration first tool for enterprise grade security, page-by-page analytics & deep integrability.

Oct 2024
Seed

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$5.3M
raised

Langtrace AI is an open source LLM application observability and evaluations platform

Oct 2022
Seed

Founder Contacts

30,000+ verified contacts

Espoo, Finland
$587K
raised

Effortless, secure Open Banking access. One API to connect to business & personal accounts across 29 European countries.

Oct 2022
Seed

Founder Contacts

30,000+ verified contacts

Seattle, United States
$6.0M
raised

Rendered.ai is the PaaS for generating physics-based Synthetic Data for visible and non-visible computer vision AI/ML applications.

Oct 2021
Seed

Founder Contacts

30,000+ verified contacts

Tórtola, Spain
$6.0M
raised

Layer provides an infrastructure platform for building decentralized, event-driven protocols and verifiable applications.

Oct 2024
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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London, United Kingdom
$4.5M
raised

OpenOrigins is a software development company that offers tools for cryptography, trusted execution, and distributed systems.

Oct 2024
Seed

Founder Contacts

30,000+ verified contacts

Zug, Switzerland
$10.0M
raised

CUE Labs is a new platform focused on turning configuration management from a source of chaos into a source of reliability.

Oct 2025
Seed

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$6.0M
raised

Naptha is a modular development framework for connecting and scaling next-generation AI apps.

Oct 2024
Pre-Seed

Founder Contacts

30,000+ verified contacts

Berlin, Germany
$2.2M
raised

crowd.dev is a open-source suite of community and data tools built to unlock community-led growth for organizations.

Oct 2022
Pre-Seed

Founder Contacts

30,000+ verified contacts

San Francisco, United States

Rosebud AI Gamemaker. Create Games, Share and Play Instantly Craft Worlds with Words. Go from text description to code to game.

Oct 2025
Seed

Founder Contacts

30,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 554 funded startups

30,000+ verified emails
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Alpharetta, United States
$7.0M
raised

Arnica is a framework for DevOps supply chain security that is behavior-based.

Oct 2022
Seed

Founder Contacts

30,000+ verified contacts

San Francisco, United States
$5.0M
raised

Grafbase is a data platform for developers that accelerates backend deployment via server-less GraphQL APIs.

Oct 2022
Seed

Founder Contacts

30,000+ verified contacts

Boston, United States

No-code automation platform for crypto and blockchain

Oct 2022
Seed

Founder Contacts

30,000+ verified contacts

Paris, France
$2.9M
raised

The Agent Gateway. Cut Token Costs up to 50%.

Oct 2024
Pre-Seed

Founder Contacts

30,000+ verified contacts

Singapore, Singapore

Get detailed analytics into every aspect of the video. Track, measure and improve your end-user video experience with Gumlet Insights.

Oct 2021
Pre-Seed

Founder Contacts

30,000+ verified contacts

Showing 526 to 550 of 554 companies

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