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Venture - Series Unknown Companies in Boston

Explore 162 venture - series unknown startups based in Boston, United States. Access verified founder contact information and fundraising data.

Total Companies
162
Total Funding
$423.1M
Avg Funding
$16.9M
Industries
14

Export 162 Venture - Series Unknown Companies in Boston

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Artificial Intelligence (AI)
$25.0M
raised

Duckbill is an AI-assisted personal concierge platform completing real-world tasks through human and automation support.

Sep 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$1.6M
raised

APERIO AI uses the power of machine learning to solve a wide range of operational data quality issues for industrial companies.

Sep 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

$82.1M
raised

SideGuide allows developers to search for and communicate with documentation and resources.

Sep 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

$720K
raised

DynamiCare Health is a digital platform helping people monitor and reduce the use of drugs, opioids, alcohol, and tobacco.

Sep 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Biotechnology
$2.3M
raised

Animal Bioscience is a pet platform.

Sep 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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$2.0M
raised

Mentor Collective provides all students with a transformative mentoring experience

Jul 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Automotive
$3.3M
raised

TireTutor develops an online platform that connects consumers with local and independent tire dealers.

Jul 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$30.0M
raised

Dash Bio is a modern automated platform.

Jul 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Cyber Security
$1.4M
raised

Gataca is an MIT-born cybersecurity company specialized in Wallet-based digital identity technology.

Jul 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Generative AI

Hill Research is a developer of AI-powered clinical research platform for biostatistics, trial automation, and regulatory compliance.

Jul 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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Get verified contact info for decision-makers at 162 funded startups

41,000+ verified emails
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Biotechnology
$34.0M
raised

NorthLinks Bio is a clinical-stage biopharmaceutical company developing HEX17.

Jun 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Biotechnology
$38.0M
raised

Sera Medicines is an operator of biologics accelerator developing and launching next-generation protein therapeutics.

Jun 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Delivery
$300K
raised

Carmyn is an oil and gas company that offers gasoline delivery services that brings fuel directly to your vehicle.

Jun 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

AI Infrastructure
$6.4M
raised

Foundation builds Passport Prime: Human Authority Hardware. Secure your keys, codes, wallets, agents, and apps built with KeyOS SDK.

May 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Auto Insurance

Openly offers premium home insurance exclusively through independent agents in multiple states.

Apr 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 162 funded startups

41,000+ verified emails
Unlimited exports
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Biotechnology
$60.0M
raised

Perimeter builds for resilience in an era of accelerating biological risk.

Apr 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

$7.0M
raised

Enigma Aerospace focuses on developing autonomous aerial logistics technologies targeted at defense and B2B markets.

Mar 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Achieve AI security & safety with a platform that detects and removes vulnerabilities and monitors performance for continuous insights.

Mar 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

TetraScience is the Scientific Data and AI Company building Tetra OS, the operating system for scientific intelligence.

Feb 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$75.0M
raised

Aura provides AI-powered security solutions that offer identity theft protection, credit monitoring, and online privacy for individuals.

Feb 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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Get verified contact info for decision-makers at 162 funded startups

41,000+ verified emails
Unlimited exports
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Artificial Intelligence (AI)
$6.7M
raised

AI Lean develops an all-in-one technology for processing liens and auctions.

Jan 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Enterprise Software
$20.0M
raised

Tive develops a hardware and software platform designed to track the conditions of shipments.

Jan 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Cloud Computing

HBox is a primary care providers.

Dec 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Cyber Security
$2.0M
raised

Realm.Security has created a platform that can combine and manage cybersecurity data

Dec 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$25.4M
raised

Overjet is a software development company that offers an AI platform for dentistry with precision and educates patients.

Dec 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Showing 1 to 25 of 162 companies

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