# Callais Capital Management

Callais Capital Management is a Family Office based in Thibodaux, United States.

## Overview

- **Organization type:** Family Office
- **Headquarters:** Thibodaux, United States
- **Region:** North America
- **Address:** Thibodaux, LA, United States
- **Founded:** 2014
- **Assets under management:** 64 (Altss estimate)
- **Website:** callaiscapital.com
- **LinkedIn:** https://www.linkedin.com/company/callais-capital-management-llc

## Regulatory record

- **CRD number:** 226511
- **Registration status:** Registered
- **Latest Form ADV filing:** 2026-03-31T05:00:00.000Z
- **Reports private funds:** Yes
- **Private funds reported:** 0
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/226511

## About

Callais Capital Management was established in 2014 as the single-family office for the Callais family. The family built its capital through eleven operating companies started across six decades, with nine exits completed before the office turned to external venture investments. Harold Callais II serves as managing partner and chief investment officer. The firm allocates across venture capital, private credit and real estate. It commits to early-stage and growth rounds, often alongside co-investors, and maintains direct positions rather than fund-of-funds vehicles. Confirmed holdings include Something Borrowed Blooms, which raised $3.6 million in 2024, and BoomNation. Activity centers on the Gulf Coast and Southern United States, with additional exposure through North American secondaries and co-investments. Eleven professionals operate from the Thibodaux headquarters. The team added the 2025 Founders Forward Event to its calendar, convening regional founders and limited partners. Adjacent structures include the Callais Family Philanthropic Initiatives. The office holds a private jet and a Bitcoin position alongside its operating-company legacy assets. Callais Capital Management maintains membership in the Committee of 100 for Economic Development in Louisiana, giving it direct access to state-level project flow that most coastal venture firms lack. This network, combined with four generations of local operating experience, shapes its sourcing and board-level involvement in portfolio companies.

## Sectors

- FinTech
- ClimateTech
- Digital Health
- AgriTech & FoodTech
- Media & Entertainment
- Healthcare Services
- Supply Chain & Logistics

## People

- Harold J. Callais II — Managing Partner and Chief Investment Officer
- Corey J. Callais — Principal and Managing Director

## Questions

### Who runs investment decisions at Callais Capital Management?

Harold Callais II serves as managing partner and chief investment officer. Corey J. Callais and Nicholas P. Callais act as principals and managing directors. Investment memos route through this three-person family leadership group.

### How does Callais Capital Management source proprietary deal flow?

The firm draws from the Committee of 100 for Economic Development in Louisiana and the Thibodaux Chamber of Commerce. Four generations of local operating companies provide additional referral channels into Gulf Coast startups.

### Does Callais Capital Management participate in fund commitments or only direct deals?

The firm executes direct co-investments and SPV positions. It does not maintain a fund-of-funds allocation program.

### What investment stages does Callais Capital Management typically target?

The office focuses on seed, Series A and Series B rounds. It also executes secondaries and expansion-stage follow-ons within its existing portfolio.

### What is Callais Capital Management's known posture on co-investments alongside external GPs?

The firm regularly joins external GPs in regional rounds. Thomas Guinan Jr. has been a documented co-investor in Louisiana real estate projects.

## Related profiles

- [Nanz Handelsimmobilien](https://altss.com/profile/nanz-handelsimmobilien)
- [1618 Investimentos](https://altss.com/profile/1618-investimentos)

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

Canonical page: https://altss.com/profile/callais-capital-management-callais-family-office

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