How many investments has Harbor Light Capital Partners made?

Harbor Light Capital Partners has 21 tracked investments, 5 of which have exited via acquisition or IPO.

What stage does Harbor Light Capital Partners invest at?

Harbor Light Capital Partners invests at the Seed, Series A stages.

What is Harbor Light Capital Partners's typical check size?

Harbor Light Capital Partners typically writes checks of $1M – $5M.

What sectors does Harbor Light Capital Partners focus on?

Harbor Light Capital Partners focuses on Biotech, Cleantech, E-commerce, Enterprise Software, Healthtech, IoT, Medical Devices.

Where is Harbor Light Capital Partners located?

Harbor Light Capital Partners is headquartered in Keene, US.

Does Harbor Light Capital Partners lead rounds?

Yes, Harbor Light Capital Partners leads investment rounds.

Who does Harbor Light Capital Partners co-invest with?

Harbor Light Capital Partners most often shares deals with City Light, Keiretsu Forum, Mountain Group Capital, among 5 tracked co-investors.

Harbor Light Capital Partners

Venture capital

Keene · Seed–Series A · 8 people tracked

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Find your way into Harbor Light Capital Partners

723 people in our graph share verified history with the Harbor Light Capital Partners team — schools, employers, funds. One of them is your warm intro.

Erin Price-Wrightunlockedknows Bob Cronin · together at Andreessen Horowitz (overlapped)

×3knows the team · via Andreessen Horowitz

×3knows the team · via University of Virginia Darden School of Business

×5knows the team · via Amherst College

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Investment thesis

Harbor Light Capital Partners backs capital-efficient early-stage companies that typically raise under $50M over their lifecycle, writing checks of $1-5M. The firm focuses on the funding gap between seed and the first institutional round, but also leads traditional Series A rounds. It concentrates on information technology and healthcare businesses with innovative or disruptive technology, strong intellectual property, large market opportunities, and proven management teams. Unlike traditional funds constrained by 4-6 year holding periods, HLCP takes a longer-term view. It engages actively at the board level, supports strategic planning, business development and sales expansion, helps syndicate future rounds, seeks non-dilutive capital sources, and uses financial leverage where appropriate.

Invests inBiotech Cleantech E-commerce Enterprise Software Healthtech IoT Medical Devices United States

Source: firm website, verified Aug 3, 2026.

Stage

Seed–Series A

Check

$1M – $5M

Keene, New Hampshire, US

Leads rounds

Leads

Instruments

Equity

Founded

1911

Tracked investments

Team · 8 people

from the firm's website

Bob Cronin· Advisory Board Member· Mashpee, Massachusetts, United Statesin

Bob Cronin is an investment banker with about 25 years of experience advising emerging growth technology companies on M&A, private capital raising, and strategic advisory. He was previously a Managing Director at Bowen Advisors, a Boston technology investment banking firm covering enterprise information management software including advanced analytics, business intelligence, enterprise content management, and data integration and management. Earlier he spent more than 15 years at Stonebridge Associates, LLC as a founder and Senior Managing Director leading its technology practice.

Harry J Healer Jr· Advisory Board Member

Harry J. Healer, JR has 40 years of venture capital experience. He spent 11 years co-managing FleetBoston Financial (BankBoston's) venture affiliates before leaving in 1980 to co-found The Venture Capital Fund of New England (VCFNE), where he has served as general partner across a succession of early-stage venture funds. He focuses on information and industrial technology investments and holds a BS in Business Administration from Babson College.

Jim Putnam· Advisory Board Member

Jim Putnam spent his career at MARKEM Corporation starting in 1974, rising through management roles to become general manager of US operations and a board member in 1987, then President in 1992 and Chairman in 1999 before retiring in 2006. He has served as a board member of Lab Tech, Hitchiner Manufacturing, and Spectra, Inc. He holds a B.A. from Hanover College and an M.B.A. from the Whittemore School of Business Administration at the University of New Hampshire.

Jim Rothnie· Advisory Board Member

Dr. Jim Rothnie has more than three decades of experience in the computer industry. He was previously Senior Vice President and Chief Technology Officer at EMC and Vice President of Software Development at Data General Corporation, and earlier served as Executive Vice President of Kendall Square Research, where he oversaw the development of large-scale parallel computers and related software. He began his career at Computer Corporation of America, rising to President and COO, and holds a B.S. and Ph.D. from MIT.

Rich Upton· Investment Team· San Francisco Bay Areain

Rob Roy· Executive Director, Ventry Industries, LLC

Rob Roy has served as Executive Director of Ventry Industries, LLC since 2001, where he oversees investment policy, selection and review of investment managers, and evaluation of financial and operating strategies. He previously spent six years as CFO and CIO of Peerless Clothing, Inc., a privately held apparel manufacturer, where he handled the company's financial functions and helped establish a family office. He is a certified management accountant and holds a Bachelor of Commerce in accounting and an MBA in finance from Concordia University.

Rosamond Delori· Manager of Harbor Light Alternative Investment Holdings

Rosamond Delori is a Manager of Harbor Light Alternative Investment Holdings, a fund of non-traditional investment funds aimed at generating uncorrelated returns for limited partners. Earlier in her career she served as Executive Director of the 1911 Office (1992–2007) and as a Director of MARKEM Corporation (1996–2006), where she sat on the Compensation, Audit, and Governance Committees. She holds a BA from Wellesley College and has been a Certified Financial Planner since 1994.

Todd Warden· Investment Team

What they invest in

from 9 of 21 portfolio companies

Healthtech ×5Biotech ×3Medical Devices ×3Deep Tech ×2Energy ×2IoT ×2SaaS ×2Advanced Manufacturing ×1

HQs:United States×5China×1Sweden×1

Investments · 21 tracked

founders shown can be your intro path

By year:2017 · 1 2014 · 12 dated

Alcyone Lifesciences

Early-stage medical device company developing a proprietary microcatheter platform for precise, long-term delivery of therapeutics to the brain, targeting neuroscience and oncology.

Alcyonetxalcyonetx.com in 𝕏acquired by Biogen

Biogen develops and markets therapies for spinal muscular atrophy (SMA), including FDA-approved treatments and the investigational ThecaFlex DRx System, an implantable intrathecal drug delivery device.

BiotechDigital HealthHealthtechMedical Devices

Anuncia

Medical device company developing the ReFlow Ventricular System to improve treatment of hydrocephalus.

Carmell

Developer of patented Plasma-based Bioactive Materials made from human blood plasma to promote healing and reduce infections in clinical settings.

Carmellrxcarmellrx.com

Castlewood Surgicalcastlewoodsurgical.com

Medical device company whose Cyclone System enables coronary bypass procedures without aortic clamping (dissolved).

Co-investorsKeiretsu Forum

Connecting the IoT Revolutionsenetco.com in 𝕏

Netmore operates carrier-grade Low Power Wide Area Networks (LoRaWAN) and the Netmore Connect connectivity platform for utilities, property managers, and enterprises running IoT projects such as smart water/energy metering and track-and-trace.

CleantechEnergyIoTStockholm, SE

Co-investorsCity Light

Courtagencourtagen.com

Craycray.com

Co-investorsNorwest Venture Partners

Drakerdrakerenergy.comJun 2014acquired by BlueNRGY

Provider of monitoring solutions for commercial and utility-scale photovoltaic solar systems (acquired by BlueNRGY).

Burlington, US

Charles Curtis(Executive Officer, Director, Promoter)Debra Royce(Executive Officer, Promoter)

BoardEverett McGinley(Director)Todd Warden(Director)Richard Wirt(Director)Clark Jernigan(Director)

Eggrockacquired by KHS&S

Manufacturer of pre-built, ready-to-install bathrooms for hotel, healthcare, military, and student housing construction (acquired by KHS&S).

FetchDogfetchdog.comacquired by Potpourri Group

Catalog, e-commerce, and media company serving dog owners (acquired by Potpourri Group).

Medicinal Genomics

Cannabis genomics company developing testing technologies to help growers, dispensaries, and labs ensure safe, quality cannabis.

BiotechBeverly, US

Kevin J. McKernan(Executive Officer)Patrick Costello(Executive Officer)Brendan L. McKernan(Executive Officer, Director)R. Brian McKernan(Chief Executive Officer)

BoardPhilip Chapman(Director)Mark H DeBlois(Director)

Medicinalgenomicsmedicinalgenomics.com in 𝕏

Medicinal Genomics provides microbial and plant testing solutions for the cannabis, nutraceutical, and food safety industries through validated qPCR assays and automated liquid handling platforms.

BiotechDeep TechFoodTechHealthtechMedical Devices

Micronotesmicronotes.com in

Micronotes provides AI-driven prescreen marketing campaigns for banks and credit unions, enabling targeted loan offers to members and customers.

AI & Machine LearningFintechMarketing Tech

Co-investorsVestigo Ventures BankTech Ventures Experian Ventures TTV Capital

Myvetsfirstchoicemyvetsfirstchoice.com in

Covetrus operates an online veterinary pharmacy with home delivery and compounding services, plus a connected platform that integrates prescription workflows into veterinary practice operations.

E-commerceHealthtechSaaS

Oldcastlesurepodsoldcastlesurepods.com

Maker of explosion-proof industrial gas-detection hardware, including photoionization, electrochemical, catalytic, and infrared gas sensors, VOC detectors, audible/visual alarms, and a wearable safety watch with location and emergency calling.

Advanced ManufacturingDeep TechHardwareHealthtechIoTShenzhen, CN

Reflowventcathreflowventcath.com

SenetFeb 2017

Global IoT connectivity provider offering a Network-as-a-Service approach for connecting IoT devices at scale.

EnergyPortsmouth, US

George Dannecker(Executive Officer, Director)

BoardTom Groos(Director)Todd Warden(Director)Richard Dumler(Director)Darby Kopp(Director)Stephen Rose(Director)

Terascalaacquired by Cray

Provider of scalable storage software and systems for high-throughput big data computing (acquired by Cray).

Avon, US

Michael Sullivan(Executive Officer)Stephen Butler(Executive Officer, Director)

BoardC.W. Dick(Director)

Co-investorsAscent Venture Partners

Vets First Choicevetsfirstchoice.com in

Covetrus provides software and pharmacy solutions for veterinary practices, including an integrated platform that manages prescription workflows, online pharmacy storefronts with home delivery, and compounded medication services.

HealthtechMedical DevicesSaaS

Co-investorsMountain Group Capital Clayton Dubilier & Rice HLM Venture Partners Rock Springs Capital Sequoia Heritage Viking Global Investors

Exits · 5

IPOs and acquisitions across the tracked portfolio

Alcyonetxacq. by BiogenDrakeracq. by BlueNRGYEggrockacq. by KHS&SFetchDogacq. by Potpourri GroupTerascalaacq. by Cray

Frequently asked questions

How many investments has Harbor Light Capital Partners made?: Harbor Light Capital Partners has 21 tracked investments, 5 of which have exited via acquisition or IPO.
What stage does Harbor Light Capital Partners invest at?: Harbor Light Capital Partners invests at the Seed, Series A stages.
What is Harbor Light Capital Partners's typical check size?: Harbor Light Capital Partners typically writes checks of $1M – $5M.
What sectors does Harbor Light Capital Partners focus on?: Harbor Light Capital Partners focuses on Biotech, Cleantech, E-commerce, Enterprise Software, Healthtech, IoT, Medical Devices.
Where is Harbor Light Capital Partners located?: Harbor Light Capital Partners is headquartered in Keene, US.
Does Harbor Light Capital Partners lead rounds?: Yes, Harbor Light Capital Partners leads investment rounds.
Who does Harbor Light Capital Partners co-invest with?: Harbor Light Capital Partners most often shares deals with City Light, Keiretsu Forum, Mountain Group Capital, among 5 tracked co-investors.

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