Fundraising Fox

Runtime Ventures

Venture capital

Arlington · Pre-Seed–Seed · 6 people tracked

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Investment thesis

Runtime invests in pre-seed and seed-stage B2B enterprise cybersecurity companies with strong founding teams, compelling go-to-market potential, and demonstrable traction. The firm prioritizes founding groups with complementary skills, product-market fit signals such as an MVP and design partners, and prefers businesses with strong product-led growth opportunities. Runtime actively supports portfolio companies through networking, recruitment, product development guidance, and strategic advisory services.

Invests inCybersecurityArlington

Source: firm website, verified Jul 21, 2026.

Stage
Pre-Seed–Seed
Check
$250K – $2M
HQ
Arlington, US
Leads rounds
Leads
Instruments
Equity
Tracked investments
1

Team · 6 people

from the firm's website
David Endler· General Partner & Co-Founderin
Michael Sutton· General Partner & Co-Founderin
Elisa Yan· Analystin
Ruoting Sun· Operating Partnerin

What they invest in

from 1 of 1 portfolio companies

Cybersecurity ×1Enterprise Software ×1

Investments · 1 tracked

founders shown can be your intro path
Enveedoenveedo.com

Enveedo is a unified security management platform that helps organizations identify critical assets, prioritize risks, and manage compliance across multiple frameworks including SOC 2, ISO 27001, HIPAA, and NIST CSF. The platform integrates existing security tools, automates workflows, and delivers executive reporting for security teams across enterprises.

CybersecurityEnterprise Software

Frequently asked questions

What stage does Runtime Ventures invest at?
Runtime Ventures invests at the Pre-Seed, Seed stages.
What is Runtime Ventures's typical check size?
Runtime Ventures typically writes checks of $250K – $2M.
What sectors does Runtime Ventures focus on?
Runtime Ventures focuses on Cybersecurity.
Where is Runtime Ventures located?
Runtime Ventures is headquartered in Arlington, US.
Does Runtime Ventures lead rounds?
Yes, Runtime Ventures leads investment rounds.

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