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Yammer

Yammer

Yammer is a San Francisco-based social enterprise company founded by David O. Sacks.

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Timeline

February 29, 2012
Yammer raises a $85,000,000 series E round from Capricorn Venture Partners, Charles River Ventures, CrunchFund, DFJ, Emergence Capital Partners, Founders Fund, Khosla Ventures, Max Levchin, Meritech Capital Partners and Ronnie Lott.
September 27, 2011
Yammer raises a $17,000,000 series D round from Chamath Palihapitiya.
November 30, 2010
Yammer raises a $25,000,000 series C round from Charles River Ventures, Emergence Capital Partners and Founders Fund.
February 2, 2010
Yammer raises a $10,000,000 series B round from Charles River Ventures, Emergence Capital Partners, Keith Rabois, Ron Conway and SV Angel.
January 19, 2009
Yammer raises a $5,000,000 series A round from Charles River Ventures and Founders Fund.

Funding rounds

People

Name
Role
LinkedIn

Aaron Kulick

Employee

Aaron Van Schyndel

Employee

Aaron Voisine

Employee

Adam Pisoni

Employee

Amy Bialek

Employee

Andrew Arrow

Employee

Andrew Gilbert

Employee

Bal Banwait

Employee

Ben Freeman

Employee

Ben Kudria

Employee

Bill Lee

Investor

Brad Bouse

Employee

Cameron Lock

Employee

Chamath Palihapitiya

Investor

Cindy Alvarez

Employee

Daniel Erickson

Employee

Daniel Hannibal

Employee

David Sacks

Founder

Deborah de Hallé

Employee

Denzil Sikka

Employee

Drew Dillon

Employee

Eric Muller

Employee

Francesco Freezone

Employee

Fred McFerran

Employee

Geoff Moller

Employee

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Further reading

Title
Author
Link
Type
Date

Documentaries, videos and podcasts

Title
Date
Link

Companies

Company
CEO
Location
Products/Services

News

Title
Author
Date
Publisher
Description
Dave Johnson
February 26, 2021
Business Insider
Yammer is a social network for businesses built into the enterprise editions of Microsoft 365, letting co-workers chat, share files, and more.
Ingrid Lunden
August 6, 2020
TechCrunch
Data science is the name of the game these days for companies that want to improve their decision making by tapping the information they are already amassing in their apps and other systems. And today, a startup called Mode Analytics, which has built a platform incorporating machine learning, business intelligence and big data analytics to [...]
Frederic Lardinois
November 4, 2019
TechCrunch
You're forgiven if you thought Yammer, Microsoft's proto-Slack, not quite realtime, chat application was dead. But it's actually still alive (and well) -- and still serves a purpose as a slower-moving social network-like channel for company- and team-wide announcements. Today, Microsoft announced that, among other updates, it will offer a Yammer integration in Teams, its [...]
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