Len Tully is an Investor at Invenergy, whose known portfolio counts 7 companies.
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Investment focus
- Sector
- Climate
Contacts
Affiliated funds' portfolios
Investor at Invenergy, whose known portfolio counts 7 companies
- Built In
- KeyMe
- Blip Energy
- Choose Energy
- American Electric Power
- Aquilon Energy Services
- The 9CC Group
Investor Profile
Founders in the listed sector Climate, and focus areas Battery, Clean Energy, Energy Infrastructure and Solar fall inside that listing.
Invenergy appears in Growth, Late-Stage and Seed rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Len Tully is worth approaching.
Colleagues at Invenergy
Frequently asked questions
Who is Len Tully?
Len Tully is a corporate venture investor based in Chicago, Illinois, United States, listed as Investor at Invenergy. The known portfolio of that firm counts 7 companies. That portfolio belongs to the firm, not to Len Tully personally.
What does Len Tully invest in?
Listed sectors include Climate; listed focus areas include Battery, Clean Energy, Energy Infrastructure and Solar. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Len Tully invest at?
Invenergy appears in Growth, Late-Stage and Seed rounds across its known deals, and Len Tully is listed there as Investor. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Len Tully listed at?
Len Tully is listed as Investor at Invenergy. 2 other people in the database share a firm with Len Tully.
How do I contact Len Tully?
A LinkedIn page is on file for Len Tully. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal