Proto

Investment firm

Proto

Corporate VC

WebsiteLinkedIn pageX profileCrunchbase profileNew York·United States2known portfolio companies1person tracked2co-investors

Proto is a corporate venture arm. Based in New York, United States. The known portfolio counts 2 companies, including Jimoty and Nanoconnect.

Is Proto a fit for your startup?

Paste your website. AI checks the fit and scores every other investor too.

Investment focus

Stage
Seed

Contacts

pdm***@***.jpAvailable after registration.
Get contact

Who to pitch at Proto

Proto portfolio companies (2)

  • Jimoty
  • Nanoconnect

Co-investors

Funds that share portfolio companies with Proto.

Similar funds

Showing 20 of 100

About Proto

The firm's listing covers sectors Consumer and Hardware, and focus areas Community, IoT and Mobility; known deals cluster at Seed.

Barry Wacksman (Chairman and Co-Founder) is listed as the contact to pitch at Proto.

Across the known portfolio, 2 co-investors appear alongside Proto, including 株式会社LIFULL and Valor VC.

Frequently asked questions

What is Proto?

Proto is a corporate venture arm based in New York, United States, with a known portfolio of 2 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.

What does Proto invest in?

Listed sectors include Consumer and Hardware; listed focus areas include Community, IoT and Mobility. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.

What stage does Proto invest at?

The known deals of Proto include Seed rounds. 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 Proto?

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

How do I contact Proto?

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