Insights

Funding Momentum Diadem Capital recently closed multiple pre-seed financing rounds totaling at least $715k in 2023, signaling growing investor activity and potential for collaboration on startup funding strategies, deal flow, and non-dilutive funding options.

Platform Service Fit As a venture-backed outsourced platform and deal-flow engine for VCs, CVCs, and family offices, Diadem offers a turnkey partner for funds seeking scalable deal sourcing and capital-raise support, presenting a collaboration opportunity for funds aiming to expand deal flow and portfolio support.

Portfolio Growth Alignment Diadem has supported 100+ portfolio companies across stages from Pre-Seed to Series D and facilitated over $600M in venture capital, indicating strong execution in capital-raising support that could be sold as a value-add service to other funds seeking similar outcomes.

Small Team Advantage With a lean team of 2-10 employees, Diadem may be receptive to strategic partnerships or outsourced services that scale their capabilities, including technology integrations, platform enhancements, or white-label deal-flow solutions.

Tech and Security Maturity Utilizing a modern tech stack (Node.js, Preact, Cloudflare, analytics) and registered securities transactions via INTE Securities, Diadem emphasizes tech-enabled, compliant operations which can be leveraged to position value-added tech partnerships or co-branded platforms for fund clients.

Similar companies to Diadem Capital

Diadem Capital Tech Stack

Diadem Capital uses 8 technology products and services including Hotjar, Mixpanel, Visual Website Optimizer, and more. Explore Diadem Capital's tech stack below.

Diadem Capital's Email Address Formats

Diadem Capital uses at least 2 email formats:
Diadem Capital Email FormatsExamplePercentage
First.Last@diademcapital.comJohn.Doe@diademcapital.com
90%
First@diademcapital.comJohn@diademcapital.com
10%

Frequently Asked Questions

What is Diadem Capital's official website and social media links?

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Diadem Capital's official website is diademcapital.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Diadem Capital generate?

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As of July 2026, Diadem Capital's annual revenue is estimated to be $1M - $10M.

What is Diadem Capital's NAICS code?

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Diadem Capital's NAICS code is 52391 - Miscellaneous Intermediation.

How many employees does Diadem Capital have currently?

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As of July 2026, Diadem Capital has approximately 7 employees across 3 continents, including North America, Asia and Europe. Key team members include Co-Founder I Coo: J. H., Product Design: K. M. and Investor: J. K. Explore Diadem Capital's employee directory with LeadIQ.

What industry does Diadem Capital belong to?

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Diadem Capital operates in the Venture Capital and Private Equity Principals industry.

What technology does Diadem Capital use?

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Diadem Capital's tech stack includes Hotjar, Mixpanel, Visual Website Optimizer, Amazon Web Services, WordPress, Salesforce, Google Workspace and SendGrid.

What is Diadem Capital's email format?

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Diadem Capital's email format typically follows the pattern of First.Last@diademcapital.com. Find more Diadem Capital email formats with LeadIQ.

How much funding has Diadem Capital raised to date?

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As of July 2026, Diadem Capital has raised $600K in funding. The last funding round occurred on Dec 18, 2023 for $600K.

When was Diadem Capital founded?

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Diadem Capital was founded in 2022.
Diadem Capital logo

Diadem Capital

Venture Capital and Private Equity PrincipalsNew York, United States2-10 Employees

Diadem Capital is a venture capital and private equity principals firm based in Buffalo, New York, with a small team of 2 to 10 employees. It describes itself as a venture-backed outsourced platform team and outsourced deal flow engine serving venture capital firms, corporate venture arms, and family offices. In the past four years, Diadem Capital has worked with more than 100 VC portfolio companies from Pre-Seed to Series D, supporting capital raises (equity and debt) and facilitating over $600 million in venture funding. The company has raised its own pre-seed round of $1.1 million, indicating its status as a venture-backed firm. Securities transactions related to its activities are effected through INTE Securities LLC.

Section iconCompany Overview

NAICS Code
52391 - Miscellaneous Intermediation
Founded
2022
Employees
2-10

Section iconFunding & Financials

  • $600K

    Diadem Capital has raised a total of $600K of funding over 1 rounds. Their latest funding round was raised on Dec 18, 2023 in the amount of $600K as a Pre Seed.

  • $1M - $10M

    Diadem Capital's revenue is estimated to be in the range of $1M - $10M

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