Insights

Strategic partnership Sleeper recently partnered with Kalshi to offer sports event contracts, signaling openness to new revenue channels and cross-platform collaborations that can be leveraged to propose co-marketing, data integration, or joint product features.

Monetization expansion With revenue in the $50M–$100M range and a funding total of $67M, Sleeper appears to have capital to invest in growth initiatives such as premium features, enhanced social experiences, and targeted sponsorships that can drive higher ARPU.

Social sports focus Sleeper's core mission is to connect fans and friends around sports, presenting opportunities to sell social engagement tools, community building capabilities, and in-app events or experiences for leagues, clubs, and fandom groups.

Gaming and esports runway History of launching fantasy esports chat and prior funding to expand into esports indicates a readiness to adopt or upsell to esports communities, enabling partnerships with teams, leagues, and streaming platforms.

Security and trust Notable emphasis on scam awareness and secure hiring practices creates a trust signal. This can be highlighted in sales conversations when offering compliant data practices, fraud prevention features, and enterprise-grade security for partners.

Sleeper Tech Stack

Sleeper uses 8 technology products and services including jsDelivr, Webpack, Microsoft Excel, and more. Explore Sleeper's tech stack below.

  • jsDelivr
    Content Delivery Network
  • Webpack
    Development
  • Microsoft Excel
    Editors
  • React
    Javascript Frameworks
  • Braze
    Marketing Automation
  • Slack
    Software Framework
  • X-Content-Type-Options
    Web & Portal Technology
  • gRPC
    Web Frameworks

Sleeper's Email Address Formats

Sleeper uses at least 3 format(s):
Sleeper Email FormatsExamplePercentage
First@sleeper.appJohn@sleeper.app
80%
Last@sleeper.appDoe@sleeper.app
12%
First.Last@sleeper.appJohn.Doe@sleeper.app
4%
FirstL@sleeper.appJohnD@sleeper.app
4%
First@the-sleeper.comJohn@the-sleeper.com
69%
First.L@the-sleeper.comJohn.D@the-sleeper.com
26%
FL@the-sleeper.comJD@the-sleeper.com
3%
First.Last@the-sleeper.comJohn.Doe@the-sleeper.com
2%
First.Last@sleeper.comJohn.Doe@sleeper.com
100%

Frequently Asked Questions

What is Sleeper's phone number?

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

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Sleeper's official website is sleeper.com and has social profiles on LinkedInCrunchbase.

How much revenue does Sleeper generate?

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As of July 2026, Sleeper's annual revenue is estimated to be $50M - $100M.

What is Sleeper's NAICS code?

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Sleeper's NAICS code is 7112 - Spectator Sports.

How many employees does Sleeper have currently?

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As of July 2026, Sleeper has approximately 269 employees across 6 continents, including North AmericaAsiaEurope. Key team members include Head Of Football: J. D.Head Of Content And Engagement Teams: P. B.Director: A. T.. Explore Sleeper's employee directory with LeadIQ.

What industry does Sleeper belong to?

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Sleeper operates in the Spectator Sports industry.

What technology does Sleeper use?

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Sleeper's tech stack includes jsDelivrWebpackMicrosoft ExcelReactBrazeSlackX-Content-Type-OptionsgRPC.

What is Sleeper's email format?

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Sleeper's email format typically follows the pattern of First@sleeper.app. Find more Sleeper email formats with LeadIQ.

How much funding has Sleeper raised to date?

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As of July 2026, Sleeper has raised $67M in funding. The last funding round occurred on Sep 16, 2021 for $40M.

When was Sleeper founded?

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Sleeper was founded in 2014.
Sleeper logo

Sleeper

Spectator SportsNevada, United States201-500 Employees

Sleeper is a mid-sized company in the spectator sports industry, based in Las Vegas, Nevada. It seeks to connect people through sports by providing a digital space where fans can gather with friends to watch and discuss games. The platform emphasizes social, shared experiences around sports as a way to strengthen relationships.

Its target customers are sports fans and their social circles who want to enjoy games together in a communal online setting. By facilitating casual interaction and coordinated viewing, Sleeper aims to turn individual viewing into longer-lasting bonds. In February 2026, Sleeper announced a partnership with Kalshi Inc. to offer sports event contracts, signaling expansion within the industry.

Section iconCompany Overview

Phone number
NAICS Code
7112 - Spectator Sports
Founded
2014
Employees
201-500

Section iconFunding & Financials

  • $67M

    Sleeper has raised a total of $67M of funding over 5 rounds. Their latest funding round was raised on Sep 16, 2021 in the amount of $40Mas a series_c.

  • $50M - $100M

    Sleeper's revenue is estimated to be in the range of $50M - $100M

Section iconFunding & Financials

  • $67M

    Sleeper has raised a total of $67M of funding over 5 rounds. Their latest funding round was raised on Sep 16, 2021 in the amount of $40Mas a series_c.

  • $50M - $100M

    Sleeper's revenue is estimated to be in the range of $50M - $100M

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