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Pre-Seed Companies in Cambridge

Explore 53 pre-seed startups based in Cambridge, Canada. Access verified founder contact information and fundraising data.

Total Companies
53
Total Funding
$28.8M
Avg Funding
$1.2M
Industries
13

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$750K
raised

Fab Materials primarily engages in planet-scale fashion recycling.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

$676K
raised

Nascent Therapeutics provides medicines that address mitochondrial biology and disease.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Advanced Materials

Mimicrete self-healing concrete solutions to heal concrete cracks.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

$300K
raised

Fine improves transperancy in assessing and offering credit to communities transitioning to solar.

Sep 2021
Pre-Seed

Founder Contacts

41,000+ verified contacts

Information Technology
$3.0M
raised

Trismik is an early-stage company specializing in efficient real-world evaluations, particularly for LLMs.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Artificial Intelligence (AI)
$1.7M
raised

EKAI is an AI platform that transforms technical data into a self-service intelligence layer.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Manufacturing
$1.3M
raised

Fuse Diagnostics vision is to give lab quality diagnostic information wherever it is required through innovative, quick, low-cost testing.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

AI Infrastructure
$500K
raised

Atomarine builds floating, modular offshore data center barges cooled by seawater and powered by standalone vessels to bypass land grids.

Sep 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

$3.0M
raised

Rendezvous Robotics constructs space infrastructure.

Sep 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Biotechnology
$3.0M
raised

Polymeric delivery platform for in vivo applications

Aug 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Health Care
$1.8M
raised

Digital care platform that integrates metabolic health support with evidence-based mental health therapy.

Aug 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Electronics
$1.5M
raised

ChipFlow is an open-source semiconductor chip design platform.

Jul 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Agentic AI
$3.0M
raised

GenAI Building Design Platform

Jul 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Advanced Materials
$1.5M
raised

The Agentic AI Platform for End-to-End R&D

Jun 2024
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)

Bramante Biologics is a biotechnology research company that manufactures AI-powered protein.

Jun 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Electronics

PowerMatrix is an electronics manufacturing company that provides DC-DC power supplies, harmonic filters, and power supply systems.

Jun 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Advanced Materials
$1.6M
raised

Tolemy Bio develops AI-driven tools to design, optimize, and control cell culture processes for advanced therapies.

May 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$266K
raised

Protecting your platform from automated threats and unfair play.

Apr 2025
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$376K
raised

Cooee was born to try & solve this problem by delivering unique & hyper personalized engagment by machine learning.

Apr 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

Artificial Intelligence (AI)
$1.1M
raised

Gander Robotics builds and develops robotic and autonomous solutions for defense and maritime rescue.

Apr 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Artificial Intelligence (AI)
$1.0M
raised

Resseti helps students stop losing marks on what they already know.

Apr 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Food and Beverage
$137K
raised

FoodSquared is a B2B food tech company that enables the next generation of plant-based shellfish starting with shrimp.

Apr 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

$1.6M
raised

Infiniti Recycling is pioneering the future of lithium-ion battery recycling through Direct Recycling, creating a greener tomorrow

Mar 2026
Pre-Seed

Founder Contacts

41,000+ verified contacts

Biotechnology
$500K
raised

Fortuna is a biotechnology company that provides forecasting and screening technology solutions for non-invasive embryo trait assessment.

Mar 2022
Pre-Seed

Founder Contacts

41,000+ verified contacts

$100K
raised

Ceretype Neuromedicine is a next-generation fMRI brain biomarker platform to improve drug discovery and patient care in neuropsychiatry

Mar 2023
Pre-Seed

Founder Contacts

41,000+ verified contacts

Showing 1 to 25 of 53 companies

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