Power Law company profile

Diamond Foundry

Fashion · Luxury · San Francisco, United States · Founded 2012 Unicorn

Cultures diamonds in California with a zero carbon footprint and offers diamond jewelry from independent designers

Valuation

$1–2.5B

Latest valuation · 2026

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Revenue

$100–500M

Latest reported FY

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Headcount

100–500

Current team size

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Featured in Unicorn$1B+ valuation tier · Power Law dataset 2026

Investors

18 investors on Diamond Foundry's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Seed 2 investors entered at this stage

Matias de Tezanos

PeopleFund

Series A 14 investors entered at this stage

Mark Pincus

Scott Banister

Caspian VC Partners

Cyan Banister

Mark Goldstein

Capricorn Investment Group

Leonardo DiCaprio

Andrew McCollum

Jean Pigozzi

David Spector

Owen Van Natta

Vast Ventures

Alison Pincus

Obvious Ventures

Series B+ 2 investors entered at this stage

Invariantes Fund

Fidelity Investments

Ownership

Who owns Diamond Foundry

Estimated cap table from Dealroom's shareholder data — share of equity by holder. Stakes as last recorded by Dealroom (2026). Percentages are indicative.

40.7% Founders

Some investors are hidden on this public profile. See the full cap table on Dealroom →

Global footprint

Where Diamond Foundry has talent and traffic

Workforce by country

7 countries with
team presence

🇺🇸 United States75%

🇪🇸 Spain18.4%

🇦🇪 United Arab Emirates2.7%

🇩🇪 Germany1.3%

🇨🇳 China0.9%

Top 5 of 7 shown

Web traffic by country

15K monthly visits
across markets

🇺🇸 United States52%

🇪🇸 Spain12%

🇮🇳 India10%

🇬🇧 United Kingdom6.7%

🇧🇷 Brazil6%

Top 5 markets shown

Talent graph

The shape of Diamond Foundry's talent

Dealroom maps Diamond Foundry's team person by person — pinpointing the standout operators and scoring them across the six dimensions investors underwrite. The counts and shape below are a public preview; the named individuals and exact scores live in the platform.

9 standout operatorsDealroom-flagged across the org

4 AI specialistsincl. 1 core researchers

338 employees mappedperson by person

DimensionScore

AI Talentlive

Engineering

Product

Go-to-market

Leadership

Research

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Source: Dealroom Talent Intelligence. Public profiles show counts and the team's shape only — request a demo for the named individuals, per-person seniority and tenure, and team benchmarks vs peers.

Patent intelligence

$43k patent portfolio · 4 active families

Estimated portfolio value

$43k

<0.01% of valuation · 15.1× smaller than top peer The RealReal ($645k)

4 active patent families

Where Diamond Foundry innovates Materials scienceWaferingEngineering physicsWafer ProductSingle crystal diamond

Where Diamond Foundry concentrates vs peers

Each axis is a top-10 topic across Diamond Foundry and its closest peers. #1 = 100, #10 = 10, absent = 0.

Compare against

Source: Dealroom Patent Intelligence · Patsnap. Request a demo for the full per-sub-category breakdown, individual records, and quality-score history.

Market sentiment

What the market is saying about Diamond Foundry

An AI-synthesized read of the highest-engagement posts about Diamond Foundry on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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