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Seed Companies in Boston

Explore 320 seed startups based in Boston, United States. Access verified founder contact information and fundraising data.

Total Companies
320
Total Funding
$67.9M
Avg Funding
$2.7M
Industries
19

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Artificial Intelligence (AI)
$5.0M
raised

Enlaye is a cloud-based platform for contract writing, negotiation, and deep collaboration.

Jun 2026
Seed

Founder Contacts

30,000+ verified contacts

Alternative Protein
$1.2M
raised

High Time Foods develops protein-focused frozen food products based on familiar Indian snack formats such as tikkis, samosas, and momos.

May 2025
Seed

Founder Contacts

30,000+ verified contacts

Little Sparrows Technologies is a lightweight, portable, and power-adaptable device for treating infant jaundice.

May 2024
Seed

Founder Contacts

30,000+ verified contacts

Information Technology

Dyad Medical develops software that automatically analyzes the content of cardiac and cardiovascular images.

May 2022
Seed

Founder Contacts

30,000+ verified contacts

$1.6M
raised

cortekAI is a stealth mode technology startup.

May 2025
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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MAJC is a community-powered Hospitality Software platform designed for restaurant operators and hospitality professionals.

May 2026
Seed

Founder Contacts

30,000+ verified contacts

Business Development

BosWell offers free record keeping and reporting tools for community-based organizations.

May 2023
Seed

Founder Contacts

30,000+ verified contacts

Blockchain
$1.6M
raised

Pay for insurance. Not insurance companies. A brighter insurance future where everyone can get the coverage they want for the need they have

May 2022
Pre-Seed

Founder Contacts

30,000+ verified contacts

Fitness
$1.0M
raised

Movably is a Fitness & Wellness company.

May 2022
Seed

Founder Contacts

30,000+ verified contacts

Financial Services
$9.0M
raised

Keep Financial is aligning compensation with business objectives, ROI, and performance.

May 2022
Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Information Technology
$425K
raised

Difratech is a company that offers technology services.

May 2025
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$5.0M
raised

Synquery is a platform for connecting users with human expertise through real-time communication and AI-assisted tools.

May 2025
Seed

Founder Contacts

30,000+ verified contacts

Health Care
$1.1M
raised

Behavioral health referral management platform

May 2024
Pre-Seed

Founder Contacts

30,000+ verified contacts

Cryptocurrency
$2.0M
raised

IndexZoo is a DeFi multi-chain ecosystem of index and leveraged token built for utmost accuracy, highest leverage and lowest cost.

Apr 2022
Seed

Founder Contacts

30,000+ verified contacts

$500K
raised

Propify is an API to integrate with property management systems.

Apr 2023
Pre-Seed

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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3D Printing

Digital Health For Neuromuscular Conditions

Apr 2022
Seed

Founder Contacts

30,000+ verified contacts

Biotechnology

Psy Therapeutics discovers and develops novel medicines to improve the lives of people affected by central nervous system disorders.

Apr 2022
Seed

Founder Contacts

30,000+ verified contacts

Marketing
$500K
raised

All-in-one sales, marketing, and relationship management tool for solo entrepreneurs.

Apr 2023
Seed

Founder Contacts

30,000+ verified contacts

Recycling

Phuc Labs implements robotics to automate the method of identifying, separating, and reclaiming particles from water.

Apr 2023
Seed

Founder Contacts

30,000+ verified contacts

Biotechnology
$17.3M
raised

Endlyz Therapeutics is developing disease-modifying therapeutics for Parkinson’s disease (PD) and other dementias.

Apr 2026
Seed

Founder Contacts

30,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 320 funded startups

30,000+ verified emails
Unlimited exports
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Analytics
$500K
raised

GAI Insights is an industry analyst firm helping AI Leaders and AI vendors achieve business results with GenAl.

Apr 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

$10.5M
raised

Breaking is a plastic degradation and synthetic biology company.

Apr 2024
Seed

Founder Contacts

30,000+ verified contacts

Marketing Automation

Swapt is a SaaS marketing automation platform for offline data acquisition.

Apr 2026
Pre-Seed

Founder Contacts

30,000+ verified contacts

Automotive
$4.0M
raised

PayByCar, the in-vehicle payment innovator, makes contactless payment easier at drive-up retailers like gas, QSR and curbside pick-up

Apr 2022
Seed

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$1.7M
raised

Your AI Assistant for Communications in Construction Businesses

Apr 2025
Pre-Seed

Founder Contacts

30,000+ verified contacts

Showing 76 to 100 of 320 companies

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