Atrium Employee Directory

Q: What is Atrium known for?

Atrium was founded in 2017. Atrium operates in the Software Development industry.

Q: How many employees does Atrium have currently?

Atrium has approximately 51 employees.

Software DevelopmentCalifornia, United States51-200 Employees

Atrium is reimagining the way professional services for startups are delivered. Through a technology platform and network of expert providers, Atrium’s mission is to accelerate the growth of startups by advising them in the areas where they most need help, such as legal, fundraising, HR & culture, and hiring. This empowers founders and startup executives to no longer be bogged down by the operational details and instead focus on their superpower. 

Co-founded by Justin Kan in 2017, Atrium is backed by Andreessen Horowitz, Y Combinator, and General Catalyst, among others, and is trusted by over 400 startups. Atrium is headquartered in San Francisco, California.

Find Atrium employees' phone numbers or email addresses

Atrium Global Highlights

North America
20

United States Of America
20

Europe
9

Belgium
3
United Kingdom Of Great Britain And Northern Ireland
2
Netherlands
1
France
1
Poland
1
Germany
1

South America
4

Colombia
1
Brazil
1
Chile
1
Argentina
1

Africa
3

Egypt
1
Madagascar
1
Morocco
1

Asia
2

Pakistan
1
India
1

Atrium's Leadership

D. P.
Emergency Room Nurse
Mobile Phone
Email

Contact profiles from Atrium

Name

Title

Contact Info

Location

Last Update

D. P.
Emergency Room Nurse
Mobile Phone
Email
Nov 12, 2025

Frequently Asked Questions

What is Atrium known for?

Atrium was founded in 2017 operates in the Software Development industry. The company's main headquarters is located in San Francisco, CA US; you can contact the main corporate office by phone at

+1-415-991-****

. Explore Atrium's company overview page for more information.

What is Atrium's most common email format?

Atrium employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Atrium email formats with LeadIQ.

How many employees does Atrium have currently?

Atrium has approximately 51 employees as of October 2025. These team members are located across 5 continents, including North AmericaEuropeSouth America.

Who are Atrium's key employees and leadership?

As of October 2025, Atrium's key employees include:

Emergency Room Nurse: D. P.

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