Excell Partners
Venture capitalRochester · Pre-Seed–Series A · 3 people tracked
Also known as EXCELL TECHNOLOGY VENTURES, INC.
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Investment thesis
Excell backs early-stage, technology-driven startups with disciplined venture investing paired with hands-on founder support, drawing on more than two decades of collaboration with academic institutions. Founded in partnership with the University of Rochester and Empire State Development, the firm aims to bridge breakthrough academic research and commercial viability. It invests up to $1.5 million in early-stage rounds and offers founders access to a broad network of industry partners, institutional investors, universities, hospital systems, and operational experts across the New York tech corridor. Excell emphasizes supporting diverse founding teams and underserved communities throughout New York State, serving as a long-term, active advisor through company growth.
Source: firm website, verified Oct 1, 2026.
Team · 3 people
from public directoriesWhat they invest in
from 2 of 6 portfolio companiesDigital Health ×1Enterprise Software ×1Hardware ×1Healthtech ×1IoT ×1SaaS ×1
HQs:United States×5
Investments · 6 tracked
founders shown can be your intro pathAugmate provides an enterprise device management application for wearables, used to deploy and manage head-mounted displays at scale.
Enterprise SoftwareHardwareIoTDover Plains, US
Pete Wassell(Executive Officer)Drew Austin Greenfeld(Executive Officer, Director)
Co-investorsCamp One VenturesRothenberg Ventures
Ithaca, US
Aaron Godert(Executive Officer, Director)Charles Mulligan(Executive Officer, Director)CHRISTOPHER SMITH(Executive Officer)Art Healy(Executive Officer)Chris Beeman(Executive Officer)
BoardHunter Rawlings(Director)
Co-investorsGreat Oaks Venture CapitalCayuga Venture Fund
Ognomy Sleep is a virtual platform providing end-to-end sleep apnea diagnosis and treatment through licensed sleep medicine specialists.
Digital HealthHealthtechSaaSBuffalo, US
Daniel Rifkin(Founder & CEO)Greg Ross(Founder)inJune Seliber-Klein(Executive Officer)inPeter Grandits Jr.(Executive Officer, Director)inKen Rosenfeld(Executive Officer)in
BoardDavid Brown(Director)in
Co-investorsCatalyst InvestorsLaunch NYBlue Heron CapitalImpellent Ventures
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Portfolio news
latest coverage across their companiesOgnomy Sleep · trysignalbase.com · Jun 30, 2026
Frequently asked questions
- How many investments has Excell Partners made?
- Excell Partners has 6 tracked investments.
- What stage does Excell Partners invest at?
- Excell Partners invests at the Pre-Seed, Seed, Series A stages.
- What is Excell Partners's typical check size?
- Excell Partners typically writes checks of $100K – $1.5M.
- What sectors does Excell Partners focus on?
- Excell Partners focuses on Advanced Manufacturing, AI & Machine Learning, Biotech, Consumer, Data & Infrastructure, Energy, Enterprise Software, Hardware, Healthtech, Medical Devices, SaaS, Semiconductors.
- Where is Excell Partners located?
- Excell Partners is headquartered in Rochester, US.
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