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Sustany Capital

Impact investor

Newport Beach · Pre-Seed–Series A · 1 people tracked

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Investment thesis

Sustany Capital applies a first-principles, scientific-method approach to investing in technologies positioned to reshape the foundation of the internet and global economic activity. After investing in emerging technologies since 1999 and researching blockchain since 2014, the firm launched Fund I in 2018 and is now raising a second venture fund. The firm takes a long-term view, seeking sustainable, impactful businesses, new forms of capital formation, and more equitable value distribution. It prioritizes technologies built with a forward-looking, global mindset and projects that align the interests of operators, customers, investors, and other stakeholders.

Source: firm website, verified Aug 3, 2026.

Stage
Pre-Seed–Series A
HQ
Newport Beach, CA, US
Instruments
Equity
Founded
2018
Tracked investments
4

Team · 1 people

from public directories
Karl Soliman· Managing Partnerin

What they invest in

from 1 of 4 portfolio companies

AI & Machine Learning ×1Crypto & Web3 ×1Developer Tools ×1

HQs:United States×2

Investments · 4 tracked

founders shown can be your intro path
Mintbasemintbase.ioin𝕏

Mintbase provides an open-source SDK, templates, and smart-contract tooling for developers to deploy NFT marketplaces, minters, and blockchain/AI apps on the NEAR protocol.

AI & Machine LearningCrypto & Web3Developer Tools

Co-investorsD1 VenturesLD CapitalRyze LabsTRGCAnimoca BrandsCoinbase Ventures+5 more

Provenance Blockchainprovenance.ioin𝕏Jun 2019

Blockchain tailored for financial services with transparent asset transactions.

San Francisco, US

June Ou(Interim Director)inMichael Cagney(Interim Executive Director)

BoardEric Malchodi(Interim Director)

Co-investorsConversion CapitalDCM VenturesGateCap VenturesParaFi CapitalParafi General FundTransLink Capital+2 more

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

Figure TechnologiesWethaq

Frequently asked questions

What stage does Sustany Capital invest at?
Sustany Capital invests at the Pre-Seed, Seed, Series A stages.
What sectors does Sustany Capital focus on?
Sustany Capital focuses on Cleantech, Climate Tech, Crypto & Web3, Impact & Social Good, Sector Agnostic.
Where is Sustany Capital located?
Sustany Capital is headquartered in Newport Beach, US.
Who does Sustany Capital co-invest with?
Sustany Capital most often shares deals with DCM Ventures, GateCap Ventures, TransLink Capital, among 14 tracked co-investors.

Media · Podcasts & interviews

from their channel

Debunking Web 3.0, Crypto, and Blockchain Propaganda (part 2)

Sustany Capital

The Global Digital Infrastructure Paradigm Shift

Sustany Capital

Fast Forward: Speed Running the next Decade in Banking!

Sustany Capital

The Impact of Web3 and Blockchains on Finance

Sustany Capital

Introduction to Blockchain - Debunking Common Myths & Misconceptions

Sustany Capital

Debunking Crypto and All the Money in the World

Sustany Capital

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