# Alpha Sigma Capital

Alpha Sigma Capital is a Digital Asset / Multi-strategy Blockchain based in Bradenton, United States.

## Overview

- **Organization type:** Digital Asset / Multi-strategy Blockchain
- **Headquarters:** Bradenton, United States
- **Region:** North America
- **Address:** Bradenton, FL, United States
- **Founded:** 2019
- **Assets under management:** $50M – $150M (Altss estimate)
- **Website:** alphasigma.capital
- **LinkedIn:** https://www.linkedin.com/company/alpha-sigma-capital

## Regulatory record

- **Reports private funds:** No

## About

Alpha Sigma Capital is a firm founded in 2020 in EI Segundo, California. It invests in growth companies through digital assets, private and public equity, mergers and acquisitions, and special situations. The firm has made 40 investments, including a Series A investment in HyperCycle on September 17, 2025.

## Sectors

- Blockchain & Digital Assets
- Web3
- Enterprise Software

## People

- Enzo Villani — CEO & Chief Investment Officer
- Michael Onghai — General Partner

## Questions

### Who is the Chief Investment Officer and what is the investment background?

Enzo Villani serves as CEO and Chief Investment Officer of Alpha Sigma Capital. Before launching the fund, he was a Managing Director at Nasdaq, where he worked on exchange technology and market infrastructure. He also held leadership roles at Raging Bull, an early online financial community. His background is rooted in public market structure rather than pure venture capital.

### How does Alpha Sigma Capital's fund structure differ from a typical crypto VC?

The firm was established with a quarterly redemption structure typical of a hedge fund, not the 7-10 year lock-ups associated with crypto venture capital. This liquid structure aims to provide institutional-quality active management in token markets. The quarterly liquidity terms means investor capital is not subject to prolonged, illiquid capital calls on the standard VC cycle.

### What is the fund's investment mandate?

Alpha Sigma Capital's stated mandate centers on active management and fundamental analysis within the liquid digital asset space. The firm deploys across layer-1 protocols, DeFi applications, and selected equity positions in crypto infrastructure. Its approach often involves reviewing tokenomics and protocol revenue models before deploying capital.

### Does Alpha Sigma Capital invest in equity or only tokens?

The firm primarily operates as a liquid token fund manager but has been known to participate in late-stage equity rounds of notable blockchain infrastructure companies. However, the core strategy is liquid-token active management, not private equity-style venture investing. The equity allocation is generally ancillary to the liquid fund's strategy.

### Who are the key principals at the firm?

The firm is led by CEO and CIO Enzo Villani, previously of Nasdaq, and General Partner Michael Onghai, a serial technology entrepreneur. Onghai brings deep operational tech experience from building and exiting consumer software businesses. This dual-principal structure combines public-market trading infrastructure knowledge with direct startup scaling experience.

## Related profiles

- [Amplify Education](https://altss.com/profile/amplify-education)
- [MEXC Global](https://altss.com/profile/mexc-global-ltd)

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Last updated: 2026-06-03T20:00:00.000Z

Canonical page: https://altss.com/profile/alpha-sigma-capital

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