What departments does Sigma Partners have?

Sigma Partners has employees across 1 departments including Marketing.

What is the largest department at Sigma Partners?

The largest department at Sigma Partners is Marketing with 1 employees.

Where are Sigma Partners employees located globally?

Sigma Partners has employees across 5 continents and 8 countries including South Africa, United Arab Emirates, Switzerland, France, Canada.

How has Sigma Partners's team size changed over time?

Sigma Partners's team has decreased from approximately 29 to 2 employees based on available data.

Sigma Partners Employee Directory

Venture Capital and Private Equity PrincipalsCalifornia, United States11-50 Employees

Sigma Partners is a venture capital and private equity principals firm headquartered in Menlo Park, California (156 Diablo Road Suite 320, Menlo Park, CA 94025, United States). Founded in 1984 on the principle that people are the essential element of success, the firm focuses on identifying exceptional entrepreneurs with creative ideas and helping them build companies. The partnership emphasizes investing partners with hands-on experience from starting and running entrepreneurial businesses, enabling them to provide tactical and strategic guidance and access to a broad professional network in support of portfolio companies. Sigma Partners has a history of backing companies, including investments in Zetta (2024), aPriori Technologies (2019), Welltok (2016), Cirba (2012), and Strava (2011). The team size is 11-50 employees, and the firm maintains a website at sigmapartners.com.

Sigma Partners Global Highlights

North America
28

United States Of America
27
Canada
1

Europe
2

Switzerland
1
France
1

South America
2

Chile
1
Brazil
1

Africa
1

South Africa
1

Asia
1

United Arab Emirates
1

Sigma Partners's Leadership

H. M.
Vice President Of Product Marketing
Mobile Phone
Email
B. J.
Founder
Mobile Phone
Email
D. Y.
Managing Partner
Mobile Phone
Email
T. C.
Senior Vice President
Mobile Phone
Email
F. D.
Managing Director
Mobile Phone
Email
D. B.
Director
Mobile Phone
Email
C. E.
Director Of Institutional Gifts
Mobile Phone
Email
C. H.
Managing Director
Mobile Phone
Email

Sigma Partners Employee Metrics

100%

50%

0%

2026

2025

Administrative
Consultant
Arts & Design
Business
Engineering
Other
Information Technology
Business Development
Program & Project Management
Entrepreneurship

Contact profiles from Sigma Partners

Name

Title

Contact

Location

Last Update

D. Y.
Managing Partner
Mobile Phone
Email
Canada, British Columbia
Apr 13, 2026
B. J.
Founder
Mobile Phone
Email
Oct 17, 2024
H. M.
Vice President Of Product Marketing
Mobile Phone
Email
Oct 17, 2024
T. C.
Senior Vice President
Mobile Phone
Email
Oct 17, 2024
F. D.
Managing Director
Mobile Phone
Email
Switzerland, Zurich
May 31, 2026
D. B.
Director
Mobile Phone
Email
South Africa, Eastern Cape
May 31, 2026
C. E.
Director Of Institutional Gifts
Mobile Phone
Email
Oct 22, 2024
C. H.
Managing Director
Mobile Phone
Email
Oct 22, 2024
E. N.
Williston Director Of Institutional Advancement
Mobile Phone
Email
Oct 21, 2024
G. G.
Managing Director
Mobile Phone
Email
Jun 12, 2025

Frequently Asked Questions

What is Sigma Partners known for?

Sigma Partners was founded in 1984 and operates in the Venture Capital and Private Equity Principals industry. You can contact Sigma Partners's main corporate office by phone at

+1-617-330-****

. Explore Sigma Partners's company overview page for more information.

What is Sigma Partners's most common email format?

Sigma Partners employees' email format typically follows the pattern of FLast@sigmapartners.com. Trying to find reliable and up-to-date employee contact data? Find more Sigma Partners email formats with LeadIQ.

How many employees does Sigma Partners have currently?

Sigma Partners has approximately 16 employees as of August 2026. These team members are located across 5 continents, including North America, Europe and South America.

Who are Sigma Partners's key employees and leadership?

As of August 2026, Sigma Partners's key employees include:

Vice President Of Product Marketing: H. M.
Founder: B. J.
Managing Partner: D. Y.
Senior Vice President: T. C.
Managing Director: F. D.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Sigma Partners Employee Directory

Find Sigma Partners employees' phone numbers or email addresses

Name search is limited — try advanced search instead