Flashtalking
England, United Kingdom
Team · 2020
285
Founded
2001
Flashtalking Team Size (2022)
Flashtalking is an independent ad serving, tracking and technology company, providing best-in-class digital advertising products, service and support for online advertisers, key media buying and creative agencies
Last updated
Founder / CEO
John Nardone
CEO
John Nardone is a first-generation ad tech pioneer serving as a founding board member of the Internet Advertising Bureau (IAB). Throughout his career he earned recognition within the advertising community for his ground-breaking work at Pepsi, Modem Media and Marketing Management Analytics (MMA). At MMA, he had a hand in establishing marketing mix modeling, illustrating his long-standing advocacy for marketing accountability. As CEO at [x+1], through its acquisition by Rocket Fuel, Nardone helped transform that business into a top-rated data management platform (DMP). Rocket Fuel acquired [x+1] for $230M in 2014. It was while running [x+1] that Nardone became a client of Flashtalking, and learned firsthand of its power as the art and science behind the perfect message. During his tenure as CEO of Flashtalking, John oversaw the merger of Flashtalking and Spongecell, who shared a vision of the future of data-driven creative.
Q&A
| Question | Answer |
|---|---|
| What's your age? | 56 |
Flashtalking Employees & Team Size
Flashtalking employs approximately 285 people as of 2026, up from 273 in 2019, including 53 sales reps that carry a quota.
| Year | Milestone | Source |
|---|---|---|
| 2020 | Reached 285 employees (December 2020) | Not recorded |
| 2020 | Reached 283 employees (June 2020) | Not recorded |
| 2019 | Reached 273 employees (December 2019) | Not recorded |
| 2018 | Reached 255 employees (December 2018) | Not recorded |
| 2018 | Reached 320 employees (July 2018) | Not recorded |
Frequently Asked Questions about Flashtalking
Who owns Flashtalking?
Flashtalking is owned by Mediaocean, which acquired it.
Who founded Flashtalking?
Flashtalking was founded by John Nardone.
When was Flashtalking founded?
Flashtalking was founded in 2001.
How many employees does Flashtalking have?
As of 2020, Flashtalking had 285 employees.
Where is Flashtalking headquartered?
Flashtalking is headquartered in England, United Kingdom.
Compare Flashtalking to the industry
Flashtalking operates across multiple industries. Browse revenue, funding, and growth data for Flashtalking in each sector below.
Data and Sources
All figures on this page are taken directly from interviews or are estimates from public sources and proprietary models. Not financial advice. Read full disclaimer.
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