Sleeper is a modern fantasy sports platform designed to enhance social interaction among friends through sports and gaming. Originally launched in 2014 as Sleeperbot, a fantasy football league chat app, it has evolved into a comprehensive platform offering fantasy leagues for NFL, NBA, College Football, and League of Legends, alongside innovative features like real-time scoring, integrated chat, daily fantasy (Sleeper Picks), and unique game formats. Sleeper aims to be the go-to place for friends to connect and compete, focusing on user experience, community building, and innovative gameplay. Their mission is to build the ultimate platform for sports fans to play, connect, and engage with each other, having already attracted millions of users.
The Las Vegas location serves as a registered business address and potential administrative hub. Core operations, product development, and support are managed by a distributed team working remotely.
As a remote-first company, Sleeper's 'headquarters' is more conceptual, emphasizing advanced digital infrastructure, robust communication tools, and collaborative software rather than a single, large physical building with traditional office features.
Sleeper fosters a dynamic, remote-first work culture that prioritizes flexibility, autonomy, and strong digital collaboration. The culture is deeply rooted in innovation, user-centric design, and a shared passion for sports, gaming, and technology, attracting talent from diverse geographical locations.
The registered presence in Las Vegas provides a legal and administrative foundation. However, Sleeper's operational significance lies in its distributed workforce model, which allows for global talent acquisition, operational agility, and a modern approach to work-life balance for its employees.
Sleeper's platform is accessible to users globally, particularly popular in North America and other regions with strong interest in fantasy sports like NFL, NBA, and League of Legends eSports. As a remote-first company, its employees (known as 'Sleepers') work from various countries, contributing to product development, marketing, and customer support for a worldwide user base. The company's infrastructure is designed to support global operations and cater to an international community of sports fans, focusing on digital accessibility and real-time experiences.
[Not Publicly Disclosed / Remote-First Operations]
Las Vegas
Nevada
United States
Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
As of April 2025, Sleeper' leadership includes:
Sleeper has been backed by several prominent investors over the years, including:
No major publicly announced C-suite executive hires or exits have been identified for Sleeper in the last 12 months. The founding team remains actively involved in the company's leadership and strategic direction.
Discover the tools Sleeper uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Sleeper commonly uses the email format [first name]@[companydomain.com] for its employees. This pattern is typical for tech companies and facilitates direct communication.
firstname@sleeper.com
Format
nan@sleeper.com
Example
85%
Success rate
TechCrunch • February 27, 2024
Sleeper, renowned for its season-long fantasy leagues, introduced 'Sleeper Picks,' a daily fantasy sports (DFS) pick’em game. This new product allows users to make predictions on player performances for real-money prizes, positioning Sleeper as a direct competitor to established DFS platforms like DraftKings and FanDuel....more
Sleeper Blog • October 5, 2023
Sleeper announced a significant milestone, exceeding 10 million active users on its platform. This achievement underscores the company's rapid growth and increasing popularity within the fantasy sports market, attributed to its community-first approach and engaging user experience....more
See where a company’s workforce is located, by country or region.
View past and recent funding rounds with amounts and investors.
Understand company revenue estimates and financial scale.
Track active roles and hiring trends to spot growth signals.
Discover what a company offers—products, platforms, and solutions.
Get the company’s official SIC and NAICS classifications.
Analyze visitor volume, engagement, and top traffic sources.
Explore LinkedIn, Twitter, and other active social profiles.
Identify top competitors based on similar business traits.
Explore companies in depth — from the tech they use to recent funding, hiring trends, and buyer signals — all in one powerful view.
Highperformr AI helps you surface the right accounts and enrich your CRM with verified company and contact insights, so your teams can prioritize and engage faster.
Thousands of companies, including Sleeper, are just a search away.