stars 1 stars 2 stars 3

Nononina is the company that owns Alltop. It is “two guys and a gal” in a garage—or more accurately, one guy in home office (Will Mayall), one gal on a kitchen table (Kathryn Henkens), and one Guy in United 2B (Guy Kawasaki). They’ve been working together since the previous century and are still friends.

Nononina Questions

The Nononina annual revenue was $14.7 million in 2026.

Thomas Jones is the Non Executive Director of Nononina.

7 people are employed at Nononina.

Nononina is based in San Francisco, California.

The NAICS codes for Nononina are [517110, 517, 51711, 5171, 51].

The SIC codes for Nononina are [73, 737, 7375].

Top Nononina Employees

Learn More
How It Works
get free account
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups.
search page
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies – all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension.
get contact page
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API.
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
g2crowd
G2Crowd Trusted
chromestore
300K+ Plugin Users