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Power Law company profile

Yammer

Other B2B Software · San Francisco, United States · Founded 2008 Unicorn

Yammer is a secure, private social network for your company. Yammer is enabling organizations to make transformative changes quickly by empowering employees to collaborate across departments, geographies, content and business applications

Valuation
$1–2.5B
Latest valuation · 2026
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Headcount
<100
Current team size
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Featured in Unicorn$1B+ valuation tier · Power Law dataset 2026

Investors

17 investors on Yammer's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Series A 2 investors entered at this stage
Founders Fund
CRV
Series B+ 15 investors entered at this stage
Tuesday Capital
Capricorn Investment Group
Ronnie Lott
Valor Equity Partners
Meritech Capital
Draper Fisher Jurvetson Portage
Emergence
Social Capital
Khosla Ventures
SV Angel
Bennu
U.S. Venture Partners
Max Levchin
DFJ Growth
Oakhouse Partners

Yammer mafia

Startups founded by Yammer alumni

Former Yammer employees who went on to start their own companies. Sorted by Dealroom signal score.

SnapmintEst. 2015
Rahul AgarwalIndia
Signal score95
NetskopeEst. 2012
Mamoon HamidUnited States
Signal score92
Clover HealthEst. 2014
Kris GaleUnited States
Signal score88
BoonEst. 2023
Mike O'NeillUnited States
Signal score85
BirdEst. 2017
Travis VanderZandenUnited States
Signal score85
breadwalletEst. 2013
Aaron VoisineSwitzerland
Signal score84
EazeEst. 2014
KMKeith McCartyUnited States
Signal score79
ViableEst. 2020
Daniel EricksonUnited States
Signal score79
BrigadeEst. 2014
Sean ParkerUnited States
Signal score78
Mozart DataEst. 2020
Peter FishmanUnited States
Signal score77
BetterWorksEst. 2013
George IshiiUnited States
Signal score77
Pocket ChangeEst. 2011
Amos EllistonUnited States
Signal score74

Book a demo to explore the full alumni network →

Global footprint

Where Yammer has talent and traffic

AI talent share
3.0% of workforce is AI talent
(1 of 33 staff)
Core AI00%
Other AI13.03%
Non-AI workforce3296.97%
Workforce by country
5 countries with
team presence
🇺🇸 United States64.5%
🇬🇧 United Kingdom14.2%
🇹🇷 Turkey7.1%
🇲🇦 Morocco7.1%
🇳🇬 Nigeria7.1%
5 countries shown
Web traffic by country
600K monthly visits
across markets
🇯🇵 Japan21.6%
🇺🇸 United States14.4%
🇬🇧 United Kingdom10.2%
🇫🇷 France6.6%
🇸🇪 Sweden5.8%
Top 5 markets shown

Patent intelligence

$3M patent portfolio · 2 active families

Estimated portfolio value
$3M
0.29% of valuation · 181.2× smaller than top peer Wrike ($625M)
2 active patent families
Where Yammer innovates Text messageMessage passingClient-sideShared attributeTurbine

Where Yammer concentrates vs peers

Each axis is a top-10 topic across Yammer and its closest peers. #1 = 100, #10 = 10, absent = 0.

Compare against

Source: Dealroom Patent Intelligence · Patsnap. Request a demo for the full per-sub-category breakdown, individual records, and quality-score history.

Market sentiment

What the market is saying about Yammer

An AI-synthesized read of the highest-engagement posts about Yammer on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

See Yammer on the full Dealroom platform

Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.

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