Who backs Triangle companies?

Index fund for NC startups

+80

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Healthcare VC with $900M+ under management across 7 funds.

+18

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Early-stage venture capital fund.

+8

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Venture arm of Duke University, investing in Duke-connected companies from offices in Durham. The portfolio spans consumer, enterprise, and life science nationally; Triangle holdings include Tune Therapeutics, restor3d, Pryon, Teamworks, Vulcan Elements, and Xilis.

H+6

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B2B software VC. 39 portfolio companies.

+1

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Duke Innovation & Entrepreneurship program

+1

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Seed stage B2B software in the Southeast. 43+ investments.

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Angel network connecting NC State alumni investors with NC State-affiliated startups, run out of the university's Office of Research and Innovation. Members have invested more than $20M since the network's 2016 founding.

H

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Grant and investment vehicle for NC startups.

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Angel network for the UNC-Chapel Hill community, pairing alumni investors with university-connected startups alongside the Carolina Growth Fund co-investment vehicle.

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Strategy and Corporate Development Consultant | Board Member | Investor | Advisor. 25 years of experience, ~$7B in cumulative deal value. Triangle-based individual investor and board/advisor across multiple local software companies. Per-company roles: Scale Social AI — investor (Oct 2025) and advisor; Bull City Venture Partners — investor and advisory board member; Levitate — board member.

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Raleigh early-stage venture firm investing in physical and industrial technology across the Southeast, founded 2018. Typical checks run $500K to $1.5M from pre-seed through Series A. OPC Opportunity Fund I LP filed a Form D on 2025-01-15 recording $9,660,000 sold against a $20,000,000 offering, with Justin Wright-Eakes as a related person.

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Family office ("Second Foundation") founded by Bill Spruill after the roughly $300M sale of Global Data Consortium to the London Stock Exchange Group in 2022, run by a five-person full-time team from Raleigh. Its stated focus is founder wealth creation on two tracks: deep-tech and big-tech founders in the RTP region, and people-of-color technology founders nationwide, combining for-profit investing with philanthropic programs. Programs include founder education on equity preservation, investor matchmaking, and the Minority Achievers Initiative, a national cohort of big-tech and deep-tech founders run with American Underground (first cohorts October 2024 and January 2025). Spruill's angel record includes DocFox (sold to nCino), Union Metrics (sold to TrendKite/Cision), Magnus Health (private-equity acquisition), and Loqate (acquired by GB Group), with more than 80 companies mentored; he serves on the boards of CED and Triangle Family Services and as a Non-Executive Director of nCino.

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Cary early-stage investment group backing medical technology, industrial technology, clean or green technology, and B2B SaaS companies. Harbright Ventures led SonoVascular's $6M Series A first close in 2026.

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Early-stage VC focused on digital disruption. 62+ companies.

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Angel network in the Research Triangle Park region focused on seed and early-stage, technology-centric companies near revenue.

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BDIP Fund II, L.P. filed a Form D on 2025-04-24 recording $159,476,621 sold from 4350 Lassiter at North Hills Avenue, Raleigh; related persons include Adam Daigle and Chris Burnham.

Founder-led pre-seed partnership in Downtown Durham. $5K angel checks plus deal-by-deal SPVs up to $100K. Post-product, often first check in.

Filed a Form D on 2025-06-02 recording $42,181,818 sold against a matching offering from 321 E Chapel Hill Street, Durham; related persons include Dhruv Patel and John Mansfield.

Sector-focused venture fund. Dental Innovation Alliance VC Fund I, LP filed a Form D on 2025-04-30 recording $26,225,000 sold from a Cary address; related persons include Thomas Sharpe and Mark Friedman.

Healthcare venture firm. Echo Innovation Alliance LLC filed a Form D on 2026-01-21 recording $207,361,038 sold from a Durham address.

102-company portfolio. 4 IPOs, 13 acquisitions.

Durham venture capital and commercial development firm focused on life-science, agriculture, and technology companies. The firm operates Pappas Ventures, Specialized Fund Management, and Translational Medicine; Pappas Ventures reports six funds raised, 40 IPO or M&A transactions across the portfolio, four companies sold for $1B or more, and 27 approved products developed by portfolio companies.

Person Street Partners GP Fund I, L.P. filed a Form D on 2025-09-11 recording $9,800,000 sold against a $20,000,000 offering from 4000 Centregreen Way, Cary; related persons include Jacob Jatis and Poojan Mehta.

Lower-middle-market investment firm. Plexus Fund VII-A, L.P. filed a Form D on 2025-05-14 recording $102,000,000 sold from 4242 Six Forks Road, Raleigh.

Small-business acquisition investment firm. Prudent Growth Fund III, LLC filed a Form D on 2026-03-24 recording $23,825,000 sold against an $80,000,000 offering from 141 Providence Road, Chapel Hill.

Healthcare and life-sciences investment firm. Filed Form Ds for QHP Private Equity Fund III-A ($262,231,000) and III-B ($172,850,000) on 2025-12-18 from a Raleigh address; related persons include Vern Davenport, Ashton Poole, and Ryan Applegate.