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Triangle Tweener Fund Portfolio Companies

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

Last updated: July 2026

Triangle Tweener Fund Investment Overview

Portfolio Companies
126
Total Invested
$347.9M
Average Investment
$4.8M

Triangle Tweener Fund's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
ProAxion2022Seed$1.7MRaleigh

Complete List of Triangle Tweener Fund Portfolio Companies (126)

Export
#CompanyStageAmountLocation
126ProAxionSeed$1.7MRaleigh, United States
Artificial Intelligence (AI)Industrial EngineeringInformation TechnologyInternet of ThingsiOSLocalSoftware

ProAxion develops a predictive software tool to define the industrial IoT by preventing the unexpected failure of mission-critical machines.

Raleigh, United States
July 2022
$1.7M
Seed

Founder Contacts

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Showing 126-126 of 126 portfolio companies

Frequently Asked Questions About Triangle Tweener Fund

How many companies has Triangle Tweener Fund invested in?

Triangle Tweener Fund has invested in 126 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Triangle Tweener Fund invest in?

Triangle Tweener Fund's top investment sectors include Artificial Intelligence (AI), Industrial Engineering, Information Technology, Internet of Things, iOS. The firm invests across 7 different industry categories.

What is Triangle Tweener Fund's largest investment?

Among tracked funding rounds, ProAxion received $1.7M in a Seed round. Triangle Tweener Fund's total known invested capital is $347.9M.

What is the average investment size for Triangle Tweener Fund?

Triangle Tweener Fund's average investment size is $4.8M across its portfolio of 126 companies.

What are Triangle Tweener Fund's most recent investments?

Recent Triangle Tweener Fund portfolio additions include ProAxion. These companies were founded in 2020 or later.

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