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Triangle Tweener Fund — Portfolio

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

144
Companies
$492.9M
Total invested
$3.4M
Avg. check
60
Industries
Software 12SaaS 7Artificial Intelligence (AI) 5B2B 4Information Technology 4FinTech 3+54 more
Founder contacts

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Portfolio companies

Showing 1–24 of 144
Protect3d
June 2026

Protect3d is a leveraging 3D technologies to bring custom protective devices to athletes and competitors everywhere.

Medical Device · Durham$845K Debt Financing
Vector
May 2026

Vector helps B2B sales reps and SDRs generate pipeline by activating company's network avoiding cold prospecting and screaming into a void.

B2B · Boston$10.0M Series A
Warrant
May 2026

Warrant is a tool that simplifies marketing compliance & tackles rising regulatory scrutiny head-on to prevent issues as fintechs scale.

Finance · Chapel HillNon-equity Assistance
InsightFinder AI
April 2026

InsightFinder specializes in AI-powered observability and predictive analytics for IT operations.

Analytics · Brooklyn$15.0M Series B
Beam Dynamics
March 2026

Beam Dynamics is a US-based SaaS company providing a unique enterprise resource management software for the media & entertainment industry.

B2B · Winston SalemPre-Seed
Spidr
March 2026

Spidr offers fintech companies a software to develop, launch, and expand embedded banking and fintech products.

B2B · Mount JulietSeed
Levitate
March 2026

Levitate develops a relationship marketing platform that provides communication tools and an AI dashboard.

Artificial Intelligence (AI) · Raleigh$16.0M Series Unknown
Truentity Health
February 2026

Transforming Pharmacies Into Community Health Hubs

Health Care · Raleigh$3.5M Series A
Next Century Spirits
February 2026

Next Century Spirits combines traditional distilling techniques and finishing technologies to create enhanced spirits.

Distillery · Raleigh$6.0M Venture - Series Unknown
Ooga Technologies
February 2026

Ooga Technologies offers a platform connecting NDT professionals with clients and technology for various services.

Information Technology · DurhamSeed
BEAMRaiL
January 2026

BEAMRaiL Provides AI-powered software for law enforcement agencies.

Artificial Intelligence (AI) · Las Vegas$700K Pre-Seed
Klearly
January 2026

Klearly powers B2B revenue teams with the visibility and confidence to know where, when, and how to grow revenue.

Computer · Raleigh$14.0M Series A
Phinite
December 2025

Phinite provides technology to transform manure into regenerative biofertilizer.

Agriculture · Tar Heel$5.8M Venture - Series Unknown
Looma
December 2025

Looma is an in-store digital media platform that focuses on storytelling, education, and recommendations.

Advertising · Durham$10.0M Series B
Blue Co. Warehousing
December 2025

Blue Co. provides co-warehousing, office space, meeting space, and parking options that are conveniently located.

Business Development · RaleighSeed
Opine
December 2025

Opine helps to automate the pre-sales efforts for enterprise software transaction by removing the hassle of managing POCs.

Financial Exchanges · Durham$5.0M Seed
CivicReach
November 2025

CivicReach is a voice AI platform that offers phone-based resident customer service for government officials.

Artificial Intelligence (AI) · RaleighPre-Seed
Scale Social AI
November 2025

Scale Social is an AI-powered marketing platform that automates capturing, curating, and distributing customer-generated content.

Artificial Intelligence (AI) · Durham$1.3M Pre-Seed
Plantd
September 2025

Plantd is a manufacturer of building materials designed for sustainable and carbon-negative homebuilding.

Building Material · Durham$22.0M Series B
Trio Labs
September 2025

Trio Labs is a manufacturing technology company that manufactures precision metal and ceramic components for healthcare applications.

3D Printing · DurhamSeries A
Cycle Labs
September 2025

Cycle Labs is committed to modernizing enterprise solution deployments by reducing risk through continuous test automation.

Enterprise Software · Raleigh$5.0M Venture - Series Unknown
Social Cascade
July 2025

Social Cascade is a for-benefit, SaaS organization helping healthcare providers find, guide, and keep happy patients.

EdTech · RaleighSeed
Equity Shift
June 2025

Equity Shift offers an intelligent operations platform that helps private entities manage corporate activities with digital efficiency.

Blockchain · Raleigh$5.3M Venture - Series Unknown
Nimble Energy
May 2025

Nimble Energy provides real-time information on the pain points faced by building operators.

Information Services · Carrboro$2.8M Seed

Where Triangle Tweener Fund invests

Software12
SaaS7
Artificial Intelligence (AI)5
B2B4
Information Technology4
FinTech3

About Triangle Tweener Fund's portfolio

How many companies has Triangle Tweener Fund invested in?▸

Triangle Tweener Fund has invested in 144 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 Software, SaaS, Artificial Intelligence (AI), B2B, Information Technology. The firm invests across 60 different industry categories.

What is Triangle Tweener Fund's largest investment?▸

Among tracked funding rounds, Plantd received $22.0M in a Series B round. Triangle Tweener Fund's total known invested capital is $492.9M.

What is the average investment size for Triangle Tweener Fund?▸

Triangle Tweener Fund's average investment size is $3.4M across its portfolio of 144 companies.

What are Triangle Tweener Fund's most recent investments?▸

Recent Triangle Tweener Fund portfolio additions include Protect3d, Vector, Warrant, InsightFinder AI, Beam Dynamics. These companies were founded in 2020 or later.

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