Pure Ventures

Investment firm

Pure Ventures

Venture capital

WebsiteCrunchbase profileOakland·California·United States4known portfolio companies1person tracked13co-investors

Pure Ventures is a venture capital firm. Based in Oakland, California, United States. The known portfolio counts 4 companies, including Oats Overnight, Optivolt, wasted and Biom.

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Investment focus

Who to pitch at Pure Ventures

Pure Ventures portfolio companies (4)

  • Oats Overnight
  • Optivolt
  • wasted
  • Biom

Co-investors

Funds that share portfolio companies with Pure Ventures.

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About Pure Ventures

The firm's listing covers sectors Climate, Consumer, Food and Hardware, and focus areas Battery, Biotech, CPG and Clean Energy; known deals cluster at Seed and Series A.

The contact to approach at Pure Ventures is Howie Diamond (Co-Founder / Managing Partner).

Across the known portfolio, 13 co-investors appear alongside Pure Ventures, including Enlightened Hospitality Investments, Atlas Innovate and Impatient Ventures.

Frequently asked questions

What is Pure Ventures?

Pure Ventures is a venture capital firm based in Oakland, California, United States, with a known portfolio of 4 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 Pure Ventures invest in?

Listed sectors include Climate, Consumer, Food and Hardware; listed focus areas include Battery, Biotech, CPG and Clean Energy. 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 Pure Ventures invest at?

The known deals of Pure Ventures include Seed and Series A 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 Pure Ventures?

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

How do I contact Pure Ventures?

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