Fundraising FoxStageDotO Ventures
Venture capitalBoise · Pre-Seed–Seed · 19 people tracked
Also known as STAGE.O MANAGEMENT LLC
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Investment thesis
Stage Global Partners positions itself as a company builder rather than a passive investor, designing tailored capital structures — equity, debt, or hybrids — that scale with a company's vision. Drawing on operator and company-building roots, the firm aims to engineer outcomes alongside founders and support them in the critical early, formative stages that many investors overlook. Its stated goal is to help bold founders transform industries, communities, and lives on a global scale by pairing flexible financing with a builder's mindset and operational discipline.
Source: firm website, verified Nov 10, 2026.
Team · 19 people
from the firm's website & curated & public directories
Co-founder and managing partner who emphasizes a forward-looking mindset, learning from past decisions, and preserving mental capital.
Matt Puopolo is a General Partner at StageDotO Ventures, where he has spent 7+ years investing at the Seed and Series A stages and works with management teams on post-investment areas including operating plans, KPI design, unit economics, and go-to-market strategy. Earlier in his career, he held leadership roles at Applied Materials, leading M&A transactions, supporting post-acquisition integrations, and managing acquired businesses with P&L responsibility. He has also expanded into private credit investing, focusing on downside protection, leverage, and covenant structures.
Kyle Sherrill is an Investment Manager at Nina Capital, where he focuses on early-stage healthtech investing. He holds a background in chemical engineering and an MBA, and has previously worked at Eli Lilly, Novo Nordisk, Merck, and ZS Associates, along with experience at two digital health startups.
What they invest in
from 2 of 4 portfolio companiesDigital Health ×2Healthtech ×2Biotech ×1Data & Infrastructure ×1FemTech ×1Medical Devices ×1
HQs:United States×3
Investments · 4 tracked
founders shown can be your intro path
Ovation provides access to genomic data linked to clinical information at scale to support drug discovery and precision medicine development.
BiotechData & InfrastructureDigital HealthHealthtechMedical DevicesPortland, US
Winston Brasor(Co-Founder and GM LIMS)inBarry Wark(Founder)inBarry Wark, PhD(Co-Founder & Chief Strategy Officer)Curtis Medeiros(Executive Officer, Director)Zack Oates(Founder)
BoardPhil Ferneau(Director)
Co-investorsMadrona Venture GroupNat TurnerSignalFireBorealis Ventures
Teal provides telehealth healthcare services for people assigned female at birth, offering virtual care without traditional in-office procedures.
Digital HealthFemTechHealthtechSan Francisco, US
Kara Egan(CEO & Co-Founder)inAvnesh Thakor(Founder)Joseph DeSimone(Director)Matthew Bettonville(Director)Kathryn Taylor Reddy(Director)Sarah Rose(Executive Officer)
Co-investors.406 VenturesAventurine PartnersBlack Jays VenturesFelicis VenturesForerunner VenturesHalogen Ventures Management Company Llc+10 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Capital Markets GatewayTeal Communications
Portfolio news
latest coverage across their companiesFrequently asked questions
- What stage does StageDotO Ventures invest at?
- StageDotO Ventures invests at the Pre-Seed, Seed stages.
- What sectors does StageDotO Ventures focus on?
- StageDotO Ventures focuses on Consumer, Enterprise Software, Fintech, Healthtech, Retail Tech, SaaS.
- Where is StageDotO Ventures located?
- StageDotO Ventures is headquartered in Boise, US.
- Does StageDotO Ventures lead rounds?
- Yes, StageDotO Ventures leads investment rounds.
- Who does StageDotO Ventures co-invest with?
- StageDotO Ventures most often shares deals with .406 Ventures, Felicis Ventures, Forerunner Ventures, among 13 tracked co-investors.
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