# Simplex Investments

Simplex Investments is a Private Equity based in Chicago, United States.

## Overview

- **Organization type:** Private Equity
- **Headquarters:** Chicago, United States
- **Region:** North America
- **Address:** Chicago, IL, United States
- **Founded:** 2004
- **Assets under management:** Undisclosed
- **Website:** simplextrading.com
- **LinkedIn:** https://www.simplextrading.com

## Regulatory record

- **Reports private funds:** No

## About

Simplex Trading’s technology team transforms the strategies conceived by our traders into efficient, scalable code.

## Questions

### Who runs investment decisions at Simplex Investments?

Simplex Investments does not name any principals, investment committee members, or portfolio managers in its public web presence, LinkedIn profile, or the limited third-party data accessible. No individual has been associated with the firm's investment decisions in available public records. This absence of named decision-makers is uncommon among dedicated venture and early-stage platforms.

### Where does Simplex Investments' capital come from?

The firm's capital base is not disclosed. Simplex Investments has not publicly described its limited partner structure, nor has it surfaced as a capital recipient in regulatory filings or placement-agent databases accessible to institutional allocators. Without a named principal or disclosed investor type, the source of the firm's own investable capital remains unclear.

### What investment stages does Simplex Investments typically target?

The firm's strategy centers on early-stage and startup investing, as indicated in the Altss research record. Public documents do not clarify whether this extends to pre-seed, seed, Series A, or later-stage venture, nor whether Simplex participates in follow-on rounds. Sector-specific mandates have not been published.

## Related profiles

- [Simon Group Holdings](https://altss.com/profile/simon-group-holdings)
- [Sirius Holding Group](https://altss.com/profile/sirius-holding-group)

---

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

Canonical page: https://altss.com/profile/simplex-investments

Maintained by Altss — https://altss.com — methodology: https://altss.com/methodology