The Sigma Group

General contacts

Investor type

Founded

1991

AUM

Location

Milwaukee, Wisconsin, United States

Investment Ticket

$10-50 m

Investment Stage

Series B

Region of investment

North America

Investor profile last updated: 14 July, 2026

Profile

The Sigma Group is a Milwaukee-based firm specializing in civil and environmental engineering. Founded at an unspecified date, the firm boasts a team skilled in civil engineering, environmental services, survey, facilities, geoscience, and construction management. They differentiate themselves through comprehensive service offerings that span from asbestos inspection and environmental health to indoor air quality monitoring and industrial wastewater management.

The company provides expertise across a variety of sectors, including agriculture, commercial office & retail & hospitality, community and non-profit, food & beverage, government, healthcare, insurance & financial services, manufacturing and industrial, and sports and entertainment. Specific details on investment strategies, fund management, or stages are not provided.

The Sigma Group has contributed to several prominent projects, such as the Harley-Davidson Museum, American Family Field, Daybreak Foods, Journal Sentinel Distribution Facility, Reed Street Yards, Seasons at RiverView, Summerfest Grounds, and The Sigma Group Building. These projects highlight their capability in landscape architecture, site development, and sustainability initiatives.

Industry

Healthcare Services Food and Beverage Education Construction Industrial IT Services Real Estate Transportation Manufacturing

Contacts

Name

Title

Social Networks

Anita Dharamshi Managing Partner

Managing Partner

Arjun Jasuja Founder & Chairman

Founder & Chairman

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[email protected]

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Investment-team contacts for The Sigma 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 Sigma Group

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

The Sigma Group is a venture capital firm. It backs companies at Series B, writing tickets of $10-50 m.

Where is The Sigma Group located?

The Sigma Group is located in Milwaukee, Wisconsin, United States.

When was The Sigma Group founded?

The Sigma Group was founded in 1991.

What sectors and industries does The Sigma Group invest in?

The Sigma Group invests in companies and startups in Healthcare Services, Food and Beverage, Education, Construction, Industrial, IT Services, Real Estate, Transportation, Manufacturing.

What is The Sigma Group geographical focus of investments?

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

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

The Sigma Group invests in companies and startups at Series B.

What is the usual amount of The Sigma Group investment?

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

What are the contacts of The Sigma Group?

The Sigma Group can be reached through its website thesigmagroup.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 Sigma 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.

Can I access The Sigma Group data via API or MCP?

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 Sigma Group directly instead of scraping this page. One subscription covers both the web app and machine access — see API & MCP.

When was the The Sigma 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 14 July, 2026. Something out of date here? Report it — we re-run that firm within 48h and get back to you.