The CapStreet Group

General contacts

Investor type

Founded

1990

AUM

$1 100 M

Location

Houston, Texas, United States

Investment Ticket

$10-50 m

Investment Stage

Series B Late Stage (Series C+)

Region of investment

North America

Investor profile last updated: 16 August, 2026

Profile

The CapStreet Group is a private equity firm based in Houston, Texas, founded in 1990. The firm focuses on investing in lower middle market companies, particularly in the software, tech-enabled services, and industrial business services sectors. CapStreet employs a team of around 19 professionals, including 4 partners, who leverage their expertise to drive growth and transformation in their portfolio companies. The firm is known for its Capvalue Framework, which helps accelerate business transformation and create long-term sustainable businesses.

CapStreet primarily invests in founder- or entrepreneur-owned businesses, with a focus on the United States. The firm has made over 50 platform investments and more than 200 add-on acquisitions since its inception. It targets companies in various stages of growth, utilizing a buy-and-build strategy to enhance value. CapStreet's investment strategy is thesis-driven, allowing them to deploy capital and resources quickly and effectively. The firm manages several funds, including CapStreet III and CapStreet IV, with assets under management totaling over $565 million.

Notable investments by CapStreet include Surgical Notes - a healthcare solutions company, Ontellus - a technology-enabled record retrieval provider, and Global Healthcare Exchange - a healthcare supply chain company. The firm has a strong track record of successful exits, including the sale of Ontellus to Datavant and Surgical Notes to Surgical Information Systems.

Industry

Manufacturing Business Services (B2B) Healthcare Services Industrial SaaS Security Software HealthTech Marketing and Advertising LegalTech

The CapStreet Group Funds

Name	Type	Industry	Stage	Region	Size	AUM	Launch date
CapStreet III	Private Equity (PE)	Healthcare Services Marketing and Advertising SaaS Security Software LegalTech HealthTech	Series B Late Stage (Series C+)	North America	$5-10 m	$225 M	November 2007
CapStreet IV	Private Equity (PE)	Business Services (B2B) Healthcare Services Industrial SaaS Security Software HealthTech	Series B Late Stage (Series C+)	North America	$5-10 m	$340 M	October 2014

Contacts

Name

Title

Social Networks

Rick Pleczko CEO

CEO

r•••@•••

Neil Kallmeyer Managing Partner

Managing Partner

n•••@•••

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Investment-team contacts for The CapStreet Group — including verified work emails and LinkedIn profiles — are available to Private Equity List subscribers.
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Contacts sourced from the firm's website and LinkedIn, re-verified on a rolling cycle. Spot a stale contact, or none at all? Report it — we re-run that firm within 48h and get back to you.

FAQs about The CapStreet Group

Is The CapStreet Group a venture capital or private equity firm?

The CapStreet Group is a private equity firm. It backs companies at Series B and Late Stage (Series C+), writing tickets of $10-50 m.

Where is The CapStreet Group located?

The CapStreet Group is located in Houston, Texas, United States.

When was The CapStreet Group founded?

The CapStreet Group was founded in 1990.

What sectors and industries does The CapStreet Group invest in?

The CapStreet Group invests in companies and startups in Manufacturing, Business Services (B2B), Healthcare Services, Industrial, SaaS, Security, Software, HealthTech, Marketing and Advertising, LegalTech.

What is The CapStreet Group geographical focus of investments?

The CapStreet Group invests in companies and startups in North America.

At what stages of companies and startups does The CapStreet Group typically invest in?

The CapStreet Group invests in companies and startups at Series B, Late Stage (Series C+).

What is the usual amount of The CapStreet Group investment?

The CapStreet Group usually invests $10-50 m on average.

What is the amount of assets of under management (AUM) for The CapStreet Group?

The CapStreet Group has around $1 100m assets under management.

When was The CapStreet Group last fund created?

The CapStreet Group last fund was created/launched in 2014-10-10

What are the contacts of The CapStreet Group?

The CapStreet Group can be reached through its website capstreet.com and its LinkedIn page. Its general enquiries address is [email protected]. Cold-mailing a general inbox rarely reaches a partner, so Private Equity List also lists the investment-team contacts for The CapStreet Group — names, roles, verified work emails and LinkedIn profiles — available on a Pro plan from $129/month (see pricing). Contacts are sourced from the firm's website and LinkedIn and re-verified on a rolling cycle. Spot a stale contact, or none at all? Report it — we re-run that firm within 48h and get back to you.

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Yes. Every field on this page — profile, funds, investment criteria, portfolio and investment-team contacts — is available programmatically through the Private Equity List REST API and MCP server, so AI assistants such as Claude and ChatGPT can query The CapStreet Group directly instead of scraping this page. One subscription covers both the web app and machine access — see API & MCP.

When was the The CapStreet Group profile last updated?

Private Equity List re-verifies investor profiles on a rolling cycle, pulling from the firm's own website and LinkedIn rather than a one-off import. This profile was last updated on 16 August, 2026. Something out of date here? Report it — we re-run that firm within 48h and get back to you.