How many investments has Narrow Gauge Ventures made?

Narrow Gauge Ventures has 6 tracked investments.

What stage does Narrow Gauge Ventures invest at?

Narrow Gauge Ventures invests at the Seed, Series A, Series B stages.

What is Narrow Gauge Ventures's typical check size?

Narrow Gauge Ventures typically writes checks of $100K – $500K.

What sectors does Narrow Gauge Ventures focus on?

Narrow Gauge Ventures focuses on Digital Health, Enterprise Software, Healthtech, SaaS.

Where is Narrow Gauge Ventures located?

Narrow Gauge Ventures is headquartered in Ann Arbor, US.

Who does Narrow Gauge Ventures co-invest with?

Narrow Gauge Ventures most often shares deals with Better Ventures Central Llc, M25, Mercury Fund, among 10 tracked co-investors.

Narrow Gauge Ventures

Venture capital

Ann Arbor · Seed–Series B · 1 people tracked

Also known as Narrow Gauge Ventures Syndicate

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Find your way into Narrow Gauge Ventures

198 people in our graph share verified history with the Narrow Gauge Ventures team — schools, employers, funds. One of them is your warm intro.

Jeff Roseunlockedknows Jonathan Goldstein · together at University of Colorado Boulder (overlapped)

knows the team · via University of Colorado Boulder

×8knows the team · via University of Colorado Boulder - Leeds School of Business

×2knows the team · via University of Colorado Technology Transfer Office

✨ Fox Verdict

Investment thesis

Narrow Gauge Ventures believes the inefficiencies of the U.S. healthcare system require a full replacement of infrastructure rather than incremental change. With digital foundations such as electronic medical records, genomics, and telemedicine now in place, the firm sees an opportunity for transformative innovation. As early- and middle-stage investors with backgrounds as both investors and entrepreneurs in the first wave of digital health, they target companies with strong teams, proven revenue in growing markets, a focus on sustainable growth, and capital efficiency, and aim to be active investors supporting their portfolio's growth.

Invests inDigital Health Enterprise Software Healthtech SaaS Ann Arbor United States

Source: firm website, verified Aug 7, 2026.

Stage

Seed–Series B

Check

$100K – $500K

Ann Arbor, Michigan, US

Instruments

Equity

Founded

2019

Tracked investments

Team · 1 people

from public directories

Jonathan Goldstein· Partner· Salt Lake City, Utahin

An entrepreneur turned advisor and investor who guides companies from seed to exit with an operator's perspective and is passionate about helping entrepreneurs reach their potential.

j•••@narrowgaugeventures.comreveal

What they invest in

from 2 of 6 portfolio companies

Digital Health ×2Healthtech ×2Enterprise Software ×1SaaS ×1

HQs:United States×2

Investments · 6 tracked

founders shown can be your intro path

Agathosagathos.io in 𝕏Aug 2021

CareInsights (formerly Agathos) is a mobile-first platform that delivers personalized peer-comparison insights on clinical metrics directly to physicians via text to drive improvements in care quality and reduce costs.

Digital HealthEnterprise SoftwareHealthtechBoulder, US

Andrew Trees(Executive Officer, Director)STEVE WAYE(Executive Officer, Director)

Board MARK BAKKEN(Director)in ELISE MILLER HOFFMAN(Director)in

Co-investorsBetter Ventures Central Llc Newfund Capital Cultivation Capital HealthX Ventures I2BF Global Ventures

Ripple Scienceripplescience.com in

Ripple Science offers EnrollNow, a HIPAA-compliant, SOC 2-certified platform for managing research participant prescreening, enrollment, scheduling, and communication.

Digital HealthHealthtechSaaS

Co-investorsDundee Venture Capital ID Ventures Invest Michigan Mercury Fund Michigan Capital Network Michigan Rise +4 more

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

Navv SystemsRippleRmarkrMark Bio, Inc.

Portfolio news

latest coverage across their companies

Enfuse Group Secures Strategic Investment from Agathos to Power Next Phase of Growth

Agathos · prnewswire.com · Jun 24, 2025

Frequently asked questions

How many investments has Narrow Gauge Ventures made?: Narrow Gauge Ventures has 6 tracked investments.
What stage does Narrow Gauge Ventures invest at?: Narrow Gauge Ventures invests at the Seed, Series A, Series B stages.
What is Narrow Gauge Ventures's typical check size?: Narrow Gauge Ventures typically writes checks of $100K – $500K.
What sectors does Narrow Gauge Ventures focus on?: Narrow Gauge Ventures focuses on Digital Health, Enterprise Software, Healthtech, SaaS.
Where is Narrow Gauge Ventures located?: Narrow Gauge Ventures is headquartered in Ann Arbor, US.
Who does Narrow Gauge Ventures co-invest with?: Narrow Gauge Ventures most often shares deals with Better Ventures Central Llc, M25, Mercury Fund, among 10 tracked co-investors.

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