Tullius Partners
Tullius Partners is a venture capital firm based in Seattle, United States. This profile covers what Tullius Partners invests in, its typical stage and check size, and how founders can get in front of it in 2026.
Tullius Partners is an investment advisory firm that offers merger & acquisitions, strategic planning, capital raising & valuation services.
- Investment focus
- Impact & Social Enterprise
- Location
- Seattle, United States
- Founded
- 1981
- Team size
- 1-10
How to pitch Tullius Partners
The founders who hear back from Tullius Partners lead with traction and a clear ask that matches its stage, not a generic mass email. Build a targeted, verified list, write a personalized note, and track who opens it, all in one place.
Connect with Tullius Partners
About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise. How this data is built.
Cite this page
Round Funded. "Tullius Partners." Round Funded investor database, updated October 19, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/vc/tullius-partners
Frequently Asked Questions
What does Tullius Partners invest in?
Tullius Partners focuses on Impact & Social Enterprise. Match your sector and stage before reaching out, then find similar active investors on Round Funded.
Is Tullius Partners actively investing?
Yes, Tullius Partners is an active a venture capital firm. Reach out with a personalized pitch that fits its stage and focus, then track who opens it.
Where is Tullius Partners based?
Tullius Partners is based in Seattle, United States. You can reach out from anywhere with a pitch that matches its focus.
How do I contact Tullius Partners?
Unlock Tullius Partners's verified email and reach out with a personalized pitch on Round Funded. We show only deliverable contacts, so your outreach does not bounce.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.