Insights

Large Audience With over 70 million active members, Classmates offers a highly engaged and targeted user base of alumni, providing valuable opportunities for targeted marketing campaigns, sponsorships, or personalized outreach initiatives.

Nostalgia Engagement The platform's focus on preserving and celebrating high school memories presents opportunities for brands and services related to nostalgia, reunions, or educational content to connect emotionally with users.

Digital Yearbook Repository Managing the largest online collection of digitized yearbooks, Classmates can leverage this extensive archive for partnerships involving digital archiving, historical content licensing, or premium access models.

Legal and Privacy Concerns Recent legal issues regarding user privacy and rights highlight the importance of compliance-driven solutions, offering potential sales opportunities in data privacy technology, legal consulting, or consent management tools.

Tech Ecosystem Utilizing a modern tech stack including PHP, Ember.js, and GraphQL indicates openness to innovative integrations and API-driven solutions, ideal for expanding platform capabilities or developing custom integrations for partner services.

Similar companies to Classmates

Classmates Tech Stack

Classmates uses 8 technology products and services including Criteo, Rundeck, Ember.js, and more. Explore Classmates's tech stack below.

  • Criteo
    Advertising
  • Rundeck
    Deployment
  • Ember.js
    Javascript Frameworks
  • Envoy
    Load Balancers
  • PHP
    Programming Languages
  • GraphQL
    Programming Languages
  • Yoast SEO
    Search Engines
  • Twitter
    Widgets

Classmates's Email Address Formats

Classmates uses at least 1 format(s):
Classmates Email FormatsExamplePercentage
FLast@classmates.comJDoe@classmates.com
47%
First.Last@classmates.comJohn.Doe@classmates.com
37%
FirstLast@classmates.comJohnDoe@classmates.com
11%
FirstL@classmates.comJohnD@classmates.com
5%

Frequently Asked Questions

Where is Classmates's headquarters located?

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Classmates's main headquarters is located at 1687 114th Avenue Southeast Suite 200 Bellevue, Washington 98004 United States. The company has employees across 4 continents, including North AmericaAsiaEurope.

What is Classmates's phone number?

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You can contact Classmates'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 Classmates's official website and social media links?

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Classmates's official website is classmates.com and has social profiles on LinkedInCrunchbase.

What is Classmates's NAICS code?

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Classmates's NAICS code is 5112 - Software Publishers.

How many employees does Classmates have currently?

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As of April 2026, Classmates has approximately 190 employees across 4 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: C. F.Ceo: S. M.Chief Operating Officer: K. V.. Explore Classmates's employee directory with LeadIQ.

What industry does Classmates belong to?

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Classmates operates in the Software Development industry.

What technology does Classmates use?

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Classmates's tech stack includes CriteoRundeckEmber.jsEnvoyPHPGraphQLYoast SEOTwitter.

What is Classmates's email format?

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Classmates's email format typically follows the pattern of FLast@classmates.com. Find more Classmates email formats with LeadIQ.

When was Classmates founded?

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Classmates was founded in 1995.

Classmates

Software DevelopmentWashington, United States51-200 Employees

For over 30 years, Classmates® has been the leading online social media platform for high school alumni connections. With more than 70 million active members, we help people reconnect with their schools, rediscover old friends, and relive their most memorable teenage moments.

Classmates® also offers the largest collection of high school yearbooks online — over 480,000 digitized yearbooks — making it the best place to explore school memories, plan reunions, and celebrate nostalgia with fellow alumni.

Headquartered in Bellevue, Washington, we work in small, empowered teams that create a big impact. We’re collaborative, agile, and down-to-earth, balancing strategy with execution — and work with life.

Classmates® is proudly owned and operated by PeopleConnect, Inc., an equal opportunity employer.

Section iconCompany Overview

Headquarters
1687 114th Avenue Southeast Suite 200 Bellevue, Washington 98004 United States
Phone number
NAICS Code
5112 - Software Publishers
Founded
1995
Employees
51-200

Section iconFunding & Financials

  • $100M$250M

    Classmates's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Classmates's revenue is estimated to be in the range of $100M$250M

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