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43North — Portfolio

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

52
Companies
$64.6M
Total invested
$1.3M
Avg. check
58
Industries
Health Care 6Software 6Artificial Intelligence (AI) 3E-Commerce 3Biotechnology 3Manufacturing 2+52 more
Founder contacts

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Portfolio companies

Showing 124 of 52
Fret Zealot
September 2025

Fret Zealot is a LED accessory for a guitar that shows where to put the fingers to play anything.

Consumer Electronics · ArlingtonConvertible Note
Qidni Labs
September 2025

Qidni Labs is a medical device company developing an accessible dialysis technology.

Health Care · BuffaloGrant
Femi Secrets
September 2021

Femi Secrets provides the ultimate protection to women of all ages during their monthly menstrual cycle.

Consumer Goods · BuffaloVenture - Series Unknown
Stepwise
September 2024

Stepwise provides home electrification services for EV charger and heat pump installations

Electrical Distribution · Buffalo$1.4M Grant
Twipes
September 2023

Twipes are truly flushable and biodegradable wipes that break down in water in 3 hours and degrade in landfill in 7 days.

Manufacturing · LondonSeed
HiOperator
September 2021

HiOperstor provides customer support as-a-service.

Artificial Intelligence (AI) · San FranciscoVenture - Series Unknown
BetterMynd
April 2025

BetterMynd is an online therapy platform that enables college students to get online video counseling sessions.

Health Care · Buffalo$125K Convertible Note
HemoGenyx
April 2026

New treatment for blood diseases, such as leukemia and lymphoma.

Biotechnology · London$4.1M Post-IPO Equity
Mod Tech Labs
March 2025

MOD is an AI-powered platform that simplifies 3D content creation by automating workflows and ensuring smooth playback on any device.

3D Technology · AustinNon-equity Assistance
Kredit Academy
March 2025

Kredit Academy is a white-labeled credit card and digital rewards platform.

Credit Cards · Miami$140K Series A
Cytocybernetics
March 2022

Cytocybernetics is a Biotechnology which specializes in cellular electrophysiology

Biopharma · Buffalo$1.0M Grant
Top Seedz
February 2024

Top Seedz is an e-commerce store that offers organic, gluten-free, and vegan products.

E-Commerce · New York$750K Debt Financing
Flox
September 2024

Flox uses Artificial Intelligence (AI) to improve bird welfare and flock performance.

Artificial Intelligence (AI) · London$3.0M Venture - Series Unknown
Big Wheelbarrow
January 2022

Big Wheelbarrow is a saas company that enables wholesale food buyers to find and work with small local producers.

Agriculture · Austin$500K Seed
Foodnerd
January 2026

Vegan specialty food manufacturer

E-Commerce · Buffalo$7.5M Seed
Verivend
October 2021

The Platform Powering How Capital Moves

B2B · Buffalo$500K Seed
Cosi Care
October 2025

Cosi Care is a safe scratching devices for eczema and psoriasis.

London$1.0M Seed
Otrafy
October 2022

Otrafy is a Quality Management Software that optimizes and administers vendor relationship for quality assurance departments.

Food Processing · Austin$1.0M Grant
AMPAworks
October 2022

AMPAworks is a computer vision-enabled IoT system that tracks inventory in hospitals and clinics.

Artificial Intelligence (AI) · Buffalo$1.1M Seed
AGAPÉ
October 2022

AGAPÉ provides a relationship wellness platform designed to spark meaningful conversation.

Developer Platform · RochesterGrant
CoachMePlus
October 2022

CoachMePlus offers a web-based software application that can design, manage, track, and report the training efforts of an athlete.

Apps · Buffalo$1.0M Venture - Series Unknown
Floe
October 2025

Floe provides rooftop ice and snow management services.

Customer Service · New Haven$1.0M Seed
radEmploy
October 2025

radEmploy is a job portal that enables radiology employers to manage job postings and connect with imaging professionals.

Employment · New York$1.0M Seed
Cellsense
October 2025

Cellsense is a biotechnology company that transforms raw materials to develop bio embellisments.

Biotechnology · Brooklyn$1.0M Seed

Where 43North invests

Health Care6
Software6
Artificial Intelligence (AI)3
E-Commerce3
Biotechnology3
Manufacturing2

About 43North's portfolio

How many companies has 43North invested in?

43North has invested in 52 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does 43North invest in?

43North's top investment sectors include Health Care, Software, Artificial Intelligence (AI), E-Commerce, Biotechnology. The firm invests across 58 different industry categories.

What is 43North's largest investment?

Among tracked funding rounds, Foodnerd received $7.5M in a Seed round. 43North's total known invested capital is $64.6M.

What is the average investment size for 43North?

43North's average investment size is $1.3M across its portfolio of 52 companies.

What are 43North's most recent investments?

Recent 43North portfolio additions include Fret Zealot, Qidni Labs, Femi Secrets, Stepwise, Twipes. These companies were founded in 2020 or later.

Reach the founders behind these 52 companies
Verified emails and LinkedIn profiles, updated monthly.
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