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Series A Companies in Boston

Explore 137 series a startups based in Boston, United States. Access verified founder contact information and fundraising data.

Total Companies
137
Total Funding
$709.3M
Avg Funding
$28.4M
Industries
18

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Recently Funded Companies

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Information Technology
$17.5M
raised

Vend is a digital parking transaction technology platform.

Oct 2025
Series A

Founder Contacts

30,000+ verified contacts

Consulting
$25.0M
raised

apiphani offers strategic & operational consulting, database management, and managed services.

Oct 2025
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$20.0M
raised

Eyebot develops an eye examination technology to eliminate barriers and provide quality vision care.

Aug 2025
Series A

Founder Contacts

30,000+ verified contacts

Machinery Manufacturing
$50.0M
raised

Blue Water Autonomy is a technology and shipbuilding company that revolutionizes naval operations through advanced autonomous vessels.

Aug 2025
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$20.0M
raised

Method AI is developing an AI-backed surgical navigation platform.

Aug 2025
Series A

Founder Contacts

30,000+ verified contacts

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Analytics
$9.0M
raised

Drivepoint (formerly Bainbridge) is the strategic finance platform for scaling consumer brands.

Aug 2025
Series A

Founder Contacts

30,000+ verified contacts

Health Care
$33.0M
raised

Syntis Bio operates as a late-stage preclinical company that develops oral therapies for obesity, diabetes, and rare diseases.

Jul 2025
Series A

Founder Contacts

30,000+ verified contacts

Collaboration
$15.0M
raised

AllSpice.io is a platform built for hardware teams, enabling engineers to manage, review, and collaborate on designs more effectively.

Jun 2025
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$10.0M
raised

VODA.ai is an Artificial Intelligence company, serving the water utility market.

Jun 2025
Series A

Founder Contacts

30,000+ verified contacts

Artificial Intelligence (AI)
$15.0M
raised

Rhino Federated Computing provides a platform for AI collaboration enterprises to accelerate data strategies and to expand AI use cases.

May 2025
Series A

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Clinical Trials
$50.0M
raised

PhaseV provides AI-driven solutions for efficient clinical development and operations.

May 2025
Series A

Founder Contacts

30,000+ verified contacts

Biotechnology
$41.0M
raised

Solu Therapeutics Platform Company that develops antibody-based medicines using a degradable warhead.

Apr 2025
Series A

Founder Contacts

30,000+ verified contacts

E-Learning
$3.5M
raised

TeacherOn.com is a free website, trusted by thousands of students and teachers, throughout the world.

Mar 2025
Series A

Founder Contacts

30,000+ verified contacts

Financial Services
$30.0M
raised

Conduit is a better way for global businesses to simply and cheaply move money with faster speed, better visibility and fewer steps.

Mar 2025
Series A

Founder Contacts

30,000+ verified contacts

$31.5M
raised

Bluebird Kids Health delivers superior treatment to help every kid grow.

Mar 2025
Series A

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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$90.0M
raised

Bambusa Therapeutics operates as biotechnology company.

Feb 2025
Series A

Founder Contacts

30,000+ verified contacts

$93.5M
raised

Newleos Therapeutics is a biotech startup dedicated to producing safer and more effective neuroscience medicines.

Feb 2025
Series A

Founder Contacts

30,000+ verified contacts

FinTech
$27.0M
raised

Lynx provides an API-driven platform for businesses to integrate healthcare financial services, payments, banking, and investments.

Feb 2025
Series A

Founder Contacts

30,000+ verified contacts

Augmented Reality
$5.0M
raised

Next-Generation Surgical Navigation and Robotics

Jan 2025
Series A

Founder Contacts

30,000+ verified contacts

Biopharma
$52.0M
raised

Tasca is a biotechnology company that offers small molecule drugs for hard-to-treat oncology indications.

Dec 2024
Series A

Founder Contacts

30,000+ verified contacts

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30,000+ verified emails
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Life Science
$11.8M
raised

Freya Biosciences is a clinical-stage women's health company pioneering a new class of microbial immunotherapies.

Nov 2024
Series A

Founder Contacts

30,000+ verified contacts

Analytics
$17.5M
raised

End-to-end cyber risk management solution for industrial sectors and critical infrastructures with Cyber-Physical Systems (CPS).

Oct 2024
Series A

Founder Contacts

30,000+ verified contacts

Developer APIs
$12.0M
raised

Herald builds digital infrastructure for commercial insurance.

Oct 2024
Series A

Founder Contacts

30,000+ verified contacts

$18.0M
raised

Corvus Robotics makes indoor drones for warehouses inventory service.

Oct 2024
Series A

Founder Contacts

30,000+ verified contacts

Apps
$12.0M
raised

Claim is a social application that allows users to earn and trade rewards with friends.

Oct 2024
Series A

Founder Contacts

30,000+ verified contacts

Showing 51 to 75 of 137 companies

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137 Recently Funded Series A Startups in Boston (August 2026) — Page 3 | VCBacked