The firm's listing covers sectors AI, Hardware and SaaS, and focus areas AI Applications, Aerospace, Cybersecurity and Defense; listed stages are Seed and Series A.

The contact to approach at Defend Capital is Sean Stiefel (Investor).

Frequently asked questions

What is Defend Capital?

Defend Capital is a venture capital firm whose one person on file is in Westport, Connecticut, 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 Defend Capital invest in?

Listed sectors include AI, Hardware and SaaS; listed focus areas include AI Applications, Aerospace, Cybersecurity and Defense. 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 Defend Capital invest at?

Defend Capital is listed for Seed and Series A 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 Defend Capital?

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

How do I contact Defend Capital?

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.

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