The firm's listing covers sectors Climate and Hardware, and focus areas Battery, Carbon, Clean Energy and Energy Infrastructure; listed stage is Growth.

Sheldon Simon (Founder) is listed as the contact to pitch at Third Gear Investments.

Frequently asked questions

What is Third Gear Investments?

Third Gear Investments is a private equity firm based in Houston, Texas, United States, with no portfolio on file. This page carries what the database does hold: investor type, sectors, focus areas, stages and the one person attached to it.

What does Third Gear Investments invest in?

Listed sectors include Climate and Hardware; listed focus areas include Battery, Carbon, Clean Energy and Energy Infrastructure. There are no deals behind these tags: the database holds no portfolio for the firm, so they come from its own public description.

What stage does Third Gear Investments invest at?

Third Gear Investments is listed for Growth rounds in the database. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.

Who should I pitch at Third Gear Investments?

One person at Third Gear Investments is on file, listed as a contact for the firm, with their own profile page.

How do I contact Third Gear Investments?

Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The one person attached to the firm has their own page, which shows whether an address is on file for them.

Skip the browsing. Let AI find your ideal investors in one minute.

Paste your startup website and AI picks your best-fit investors out of 135,000+ profiles.

Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal