Insights

Enterprise Social Opportunity Yammer operates as an enterprise social network embedded in Microsoft 365, presenting a cross-sell opportunity to Microsoft customers seeking enhanced internal collaboration, employee engagement, and social intranet capabilities.

Growth Readiness With a modest headcount and a revenue range of 50M-100M, Yammer shows signs of healthy scale within the enterprise software space, suggesting potential for upsell of higher-tier collaboration, security, and analytics features to mid-market and growing organizations.

Analytics & Engagement Existing tech stack includes Microsoft Azure and Google Analytics along with engagement-focused tools, indicating opportunities to position advanced analytics, usage insights, and adoption coaching as value-adds for customer success.

Acquisition & Roadmap As a Microsoft-acquired ESN with historical integration ambitions around activity feeds and SharePoint, there is a path to align sales messaging with Microsoft 365 roadmap, pursuing joint deployments, governance, and compliance enhancements for enterprise buyers.

Partnership & Ecosystem Recent integrations and competitors landscape suggest a fertile market for partner-led expansion, including ISVs and systems integrators, to broaden deployment reach, industry-specific use cases, and managed services around Yammer.

Similar companies to Yammer, Inc.

Yammer, Inc. Tech Stack

Yammer, Inc. uses 8 technology products and services including Linkedin Insight Tag, Microsoft Clarity, C3.js, and more. Explore Yammer, Inc.'s tech stack below.

Yammer, Inc.'s Email Address Formats

Yammer, Inc. uses at least 4 email formats:
Yammer, Inc. Email FormatsExamplePercentage
FLast@yammer.comJDoe@yammer.com
52%
First.Last@yammer.comJohn.Doe@yammer.com
26%
Last@yammer.comDoe@yammer.com
17%
First@yammer.comJohn@yammer.com
5%

Frequently Asked Questions

What is Yammer, Inc.'s phone number?

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You can contact Yammer, Inc.'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Yammer, Inc.'s official website and social media links?

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Yammer, Inc.'s official website is yammer.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Yammer, Inc. generate?

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As of October 2026, Yammer, Inc.'s annual revenue is estimated to be $50M - $100M.

What is Yammer, Inc.'s NAICS code?

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Yammer, Inc.'s NAICS code is 5112 - Software Publishers.

How many employees does Yammer, Inc. have currently?

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As of October 2026, Yammer, Inc. has approximately 32 employees across 6 continents, including North America, Asia and Europe. Key team members include Partner: W. H., Director Of Events: T. O. and Senior Operations & Cxp Manager: D. H. Explore Yammer, Inc.'s employee directory with LeadIQ.

What industry does Yammer, Inc. belong to?

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Yammer, Inc. operates in the Software Development industry.

What technology does Yammer, Inc. use?

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Yammer, Inc.'s tech stack includes Linkedin Insight Tag, Microsoft Clarity, C3.js, WordPress, Microsoft 365, Microsoft Azure, WP Engine and Google Analytics.

What is Yammer, Inc.'s email format?

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Yammer, Inc.'s email format typically follows the pattern of FLast@yammer.com. Find more Yammer, Inc. email formats with LeadIQ.

How much funding has Yammer, Inc. raised to date?

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As of October 2026, Yammer, Inc. has raised $142M in funding. The last funding round occurred on Mar 29, 2012 for $85M.

When was Yammer, Inc. founded?

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Yammer, Inc. was founded in 2008.
Yammer, Inc. logo

Yammer, Inc.

Software DevelopmentCalifornia, United States11-50 Employees

Yammer, Inc. is a software development company based in San Francisco, California. It originated as an enterprise social network designed to connect individuals within a company to a dynamic network of people and information, supporting better listening, faster responses, and the creation of innovative products and personalized customer experiences. The company positions its offerings as part of a broader enterprise collaboration vision, integrated with Office 365 to form the core of its enterprise social strategy. Yammer serves organizations seeking to improve internal communications and collaboration by enabling networked work practices and more agile decision-making. The company has a history tied to a major corporate acquisition in the tech industry, and its continued development includes partnerships and integrations that extend its reach within enterprise environments.

Section iconCompany Overview

Phone number
Website
yammer.com
NAICS Code
5112 - Software Publishers
Founded
2008
Employees
11-50

Section iconFunding & Financials

  • $142M

    Yammer, Inc. has raised a total of $142M of funding over 6 rounds. Their latest funding round was raised on Mar 29, 2012 in the amount of $85M as a Series E.

  • $50M - $100M

    Yammer, Inc.'s revenue is estimated to be in the range of $50M - $100M

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