How do I contact Zach Coelius?

Zach Coelius, Managing Partner at Coelius Capital, can be reached by email. The verified email address is listed on this page.

What is Zach Coelius's email address?

Zach Coelius's email address uses the coelius.vc domain (shown as *****@coelius.vc until revealed).

What does Zach Coelius invest in?

Zach Coelius backs Health tech companies at Seed and Series A, typically writing €184k–€4.6M cheques.

How do I cold email Zach Coelius?

Zach Coelius backs Health tech companies at Seed and Series A, writing €184k–€4.6M cheques. A concise cold email that leads with relevant traction and one specific ask, sent to the verified address on this page, is the most direct way to reach Zach.

Where is Zach Coelius based?

Zach Coelius is based in San Francisco, United States and works at Coelius Capital.

Zach Coelius Email & Contact Information

Managing Partner @ Coelius Capital

Show Zach's email

Zach Coelius Location

San Francisco, United States

Zach Coelius Work

2015–nowManaging Partner @ Coelius Capital
2014–nowAdvisor @ Branch Metrics
2005–nowAdvisor @ Various Early Stage Startups
Special Advisor @ LiveRamp, An Acxiom Company

CEO @ Triggit
Executive Director @ Votes for Students
Advisor @ Top-Patents
Advisor @ NewCo
Advisor @ Branch
Advisor @ The Academic College of Tel-Aviv, Yaffo
Advisor @ Center for Rural Health Leadership
Advisor @ University of Washington Applied Physics Laboratory
2017–2019Investor @ Apprente
2017–2019Senior Advisor @ McKinsey & Company
2011–2019Advisor and Investor @ HelloSign
2016–2017Special Advisor @ LiveRamp
2015–2016Investor @ Cruise Automation, Inc.
2005–2015Executive Director @ Triggit
1998–2005CEO @ Coelius Enterprises

Zach Coelius Investing

Managing Partner at Coelius Capital

Stages: Seed, Series A
Sectors: Health tech
Cheque size: €184k–€4.6M
Freshness: Verified 1mo ago

Zach Coelius Summary

Zach Coelius, based in San Francisco, United States, is a Managing Partner at Coelius Capital. Zach Coelius invests in Health tech at Seed and Series A, writing €184k–€4.6M cheques. Zach Coelius brings experience from Branch Metrics, Various Early Stage Startups, LiveRamp, An Acxiom Company and Triggit. Zach Coelius's verified email and contact details are available on Mintround.

How to cold email Zach Coelius

Zach Coelius, Coelius Capital in San Francisco, United States, backs Health tech companies at Seed and Series A, writing €184k–€4.6M cheques. Here's how to get a reply when you cold email Zach:

Subject line: name your company and one metric that matters to Health tech, not “quick chat”.
First line: your strongest traction, the real numbers, not adjectives.
One ask: a 20-minute call with a date range. Keep it under 150 words.
Send it to Zach's verified address below. No warm intro required.

Show Zach's email

Notable investments

KnownSeed · $10M · 2025
NiaHealthSeed · $4M · 2025
MetaviewSeries A · $7M · 2024
ZenodePre Seed · $500K · 2024
ShovelsSeed · $1M · 2023
OpenEnvoySeries A · $15M · 2023
OneSignalSeries C · $50M · 2022
EnkiSeed · $2M · 2022

Frequently co-invests with

Auren HoffmanDatavant2×Abakar SaidovAndy McLoughlinUncork CapitalAnkur NagpalVibe CapitalAsh FontanaZetta Venture PartnersBoris WertzVersion One VenturesClark LandryCESPPAEd Brandler (Stealth Company (Edward Brandler))Elizabeth YinHustle FundErrol DamelinEurie KimForerunner VenturesGarrett GoldbergVirta Ventures

Similar investors

Jennifer GriffinPartner, Mission BioCapital

Jeffrey SilversteinPartner, Andreessen Horowitz

Christopher R. ShepardVenture Partner, Apollo Health Ventures

Dimi BarotPartner, Wavemaker Three-Sixty Health

John PrufetaGeneral Partner, Medical Excellence Capital, LLC

Jacob SmithPartner, Cannage Capital

Frequently asked questions

How do I contact Zach Coelius?: Zach Coelius, Managing Partner at Coelius Capital, can be reached by email. The verified email address is listed on this page.
What is Zach Coelius's email address?: Zach Coelius's email address uses the coelius.vc domain (shown as *****@coelius.vc until revealed).
What does Zach Coelius invest in?: Zach Coelius backs Health tech companies at Seed and Series A, typically writing €184k–€4.6M cheques.
How do I cold email Zach Coelius?: Zach Coelius backs Health tech companies at Seed and Series A, writing €184k–€4.6M cheques. A concise cold email that leads with relevant traction and one specific ask, sent to the verified address on this page, is the most direct way to reach Zach.
Where is Zach Coelius based?: Zach Coelius is based in San Francisco, United States and works at Coelius Capital.

Every contact is a verified, deliverable email. How Mintround verifies contacts.

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