Y Combinator

Strike is a fantasy sports betting platform with transparent, fair, and engaging player-focused experiences.

HYBRD is a technology company that specializes in creating a unified training platform for elite athletes who engage in multiple types of exercise, such as cardio and weightlifting. The company's mobile application integrates with top wearable devices to consolidate all workout data, making it easy for users to track their training load, monitor holistic progress over time, and compete with friends in innovative ways. HYBRD aims to address the challenge faced by hybrid athletes who previously had to use separate tools for different types of exercise, providing a comprehensive solution for managing and optimizing their training.

OddsView is a comprehensive platform dedicated to providing resources and content for sports betting. The company specializes in real-time sports betting data analytics, which assists bettors in making informed decisions. Its platform features continuously updated odds, enabling users to identify favorable betting opportunities. Additionally, OddsView offers tools such as positive expected value and arbitrage finders, along with historical odds charts. These resources are designed to enhance the betting experience, allowing users to place safer bets and potentially increase their profitability.

FanCave is the platform that allows all fans to directly offer recruits and participate in all opportunities with athletes.

Blacktop Hoops is a game development studio focused on creating multiplayer virtual reality sports games, particularly inspired by the culture of streetball. The company specializes in developing electronic art that emphasizes natural and immersive basketball dynamics within a virtual environment. Their games allow players to engage in competitive streetball matches, where they can perform tricks, shots, and high-flying dunks against both real opponents and AI competitors. By combining innovative gameplay with the essence of streetball, Blacktop Hoops provides gamers with an engaging and dynamic sports experience.

Moonshot enables tennis athletes to support their professional careers in exchange for a percentage of their revenues. Tennis athletes with a track record of success may utilize the Moonshot platform to gain support from a community of tennis enthusiasts. Moonshot is headquartered in London, England and was founded in 2022.

Novig operates a high-frequency, commission-free sports betting exchange that allows users to place bets directly against one another or the market. Its platform is designed to facilitate a seamless betting experience, enabling users to make bets and monitor their performance without the involvement of traditional sportsbooks. By eliminating commissions, Novig aims to provide a more accessible and cost-effective betting environment for sports enthusiasts.

Hypeshot is a streaming interface for live sports, enabling users to monitor matchups, place bets, and interact with fellow viewers in real-time.

Blacktop Hoops is a game development studio focused on creating multiplayer virtual reality sports games, particularly inspired by the culture of streetball. The company specializes in developing electronic art that emphasizes natural and immersive basketball dynamics within a virtual environment. Their games allow players to engage in competitive streetball matches, where they can perform tricks, shots, and high-flying dunks against both real opponents and AI competitors. By combining innovative gameplay with the essence of streetball, Blacktop Hoops provides gamers with an engaging and dynamic sports experience.

Gym Class is a virtual reality basketball platform developed for Meta Quest App Lab that combines fitness, social interaction, and entertainment through VR basketball. The game uses physics, full-body kinematics, and high-fidelity graphics to deliver realistic basketball mechanics with full-body avatars and immersive environments. It enables players worldwide to connect and play on customizable digital courts, exercise, and socialize, leveraging networking to compete and cooperate without geographic limits.

Let’s Do This is an online marketplace that connects athletes with a wide range of endurance events, including running, cycling, triathlons, and obstacle races. Founded in 2016 by Alex Rose and Sam Browne, the platform serves as a comprehensive resource for both race organizers and participants. It enables race organizers to effectively reach a dedicated community of endurance sports enthusiasts, while providing users with detailed event information, news, and special offers. Headquartered in San Francisco, California, with an office in London, United Kingdom, Let’s Do This aims to make it easy for individuals to find and book a variety of races, from local 5k fun runs to major international competitions.

Novig operates a high-frequency, commission-free sports betting exchange that allows users to place bets directly against one another or the market. Its platform is designed to facilitate a seamless betting experience, enabling users to make bets and monitor their performance without the involvement of traditional sportsbooks. By eliminating commissions, Novig aims to provide a more accessible and cost-effective betting environment for sports enthusiasts.

Trendex is a fast-growing technology startup that collaborates with renowned and emerging athletes to create innovative revenue streams and engagement opportunities for both talents and their fans worldwide. The company has developed a financial application that allows users to buy, sell, and engage with their favorite athletes and artists through a unique token system. These tokens represent real talent shares linked to the performance of athletes, enabling users to build teams and compete based on individual talent achievements. By facilitating this interaction, Trendex empowers fans to invest in and share in the success of their favorite talents, fostering a deeper connection between athletes and their supporters.

Railbird operates a stock market platform specifically for sports, enabling users to trade shares in sports teams and players. This innovative stockbroking platform caters to a diverse range of investors, including hedge funds and professional sports teams, allowing them to engage in a new asset class. By facilitating share trading, Railbird aims to reduce investment and trading costs, providing a streamlined and engaging exchange system for its users.

The Breakaway is a developer of a motivational coaching app specifically designed for fitness enthusiasts, with a primary focus on cyclists. The application offers users intelligent goal-setting and personalized insights to facilitate faster progress in their fitness journeys. Additionally, it provides motivational feedback and tips from professional athletes, ensuring that users remain engaged and informed as they work towards achieving their goals.

The Athletic is an online media company founded in 2015 and headquartered in San Francisco, California. It operates a subscription-based platform dedicated to providing in-depth coverage of sports news, focusing on both local and national events. The service features a wide array of articles about various sports, including basketball and football, delivered by skilled journalists. The Athletic distinguishes itself by offering an ad-free experience, allowing subscribers to access authentic sports content without distractions such as pop-ups or auto-play videos. Through its comprehensive reporting and updates, the company aims to engage sports enthusiasts seeking detailed insights into their favorite teams and athletes.

Blok is an end-to-end software solution for fitness professionals and their communities. Blok allows its users to train with the best pro athletes in their area.

Let’s Do This is an online marketplace that connects athletes with a wide range of endurance events, including running, cycling, triathlons, and obstacle races. Founded in 2016 by Alex Rose and Sam Browne, the platform serves as a comprehensive resource for both race organizers and participants. It enables race organizers to effectively reach a dedicated community of endurance sports enthusiasts, while providing users with detailed event information, news, and special offers. Headquartered in San Francisco, California, with an office in London, United Kingdom, Let’s Do This aims to make it easy for individuals to find and book a variety of races, from local 5k fun runs to major international competitions.

Balto is an online sports gaming platform designed for casual fans, focusing on providing a simple and engaging experience. Co-founded by Nick Montana, Spencer Cassidy, and Joel Karacozoff, the platform allows users to create and manage survivor pools through a mobile-optimized site. Balto enables users to track player participation, clone pools, and export player information easily, streamlining the management of their gaming experience. The platform aims to foster social interaction and enjoyment among sports enthusiasts, making it accessible and user-friendly for all.

Let’s Do This is an online marketplace that connects athletes with a wide range of endurance events, including running, cycling, triathlons, and obstacle races. Founded in 2016 by Alex Rose and Sam Browne, the platform serves as a comprehensive resource for both race organizers and participants. It enables race organizers to effectively reach a dedicated community of endurance sports enthusiasts, while providing users with detailed event information, news, and special offers. Headquartered in San Francisco, California, with an office in London, United Kingdom, Let’s Do This aims to make it easy for individuals to find and book a variety of races, from local 5k fun runs to major international competitions.

Balto is an online sports gaming platform designed for casual fans, focusing on providing a simple and engaging experience. Co-founded by Nick Montana, Spencer Cassidy, and Joel Karacozoff, the platform allows users to create and manage survivor pools through a mobile-optimized site. Balto enables users to track player participation, clone pools, and export player information easily, streamlining the management of their gaming experience. The platform aims to foster social interaction and enjoyment among sports enthusiasts, making it accessible and user-friendly for all.

Closer Sports is creating a live-streaming platform for athletes to connect with fans. The co-founders want their product to fill in the shortcomings of ESPN and existing social media services. Unlike Instagram, the startup lets athletes charge for access to their live-streams. The company is kicking things off with UFC fighters and had 500 paid subscribers after launching recently.

The Athletic is an online media company founded in 2015 and headquartered in San Francisco, California. It operates a subscription-based platform dedicated to providing in-depth coverage of sports news, focusing on both local and national events. The service features a wide array of articles about various sports, including basketball and football, delivered by skilled journalists. The Athletic distinguishes itself by offering an ad-free experience, allowing subscribers to access authentic sports content without distractions such as pop-ups or auto-play videos. Through its comprehensive reporting and updates, the company aims to engage sports enthusiasts seeking detailed insights into their favorite teams and athletes.

Public Recreation, Inc. is a gymnasium founded in 2017 and headquartered in San Francisco, California. The company specializes in outdoor fitness experiences, providing a unique approach to physical wellness. It offers unlimited fitness classes, including circuit training and yoga, for a monthly fee of $60. By focusing on outdoor activities, Public Recreation aims to create an engaging and accessible environment for individuals seeking to enhance their fitness levels in a natural setting.

Let’s Do This is an online marketplace that connects athletes with a wide range of endurance events, including running, cycling, triathlons, and obstacle races. Founded in 2016 by Alex Rose and Sam Browne, the platform serves as a comprehensive resource for both race organizers and participants. It enables race organizers to effectively reach a dedicated community of endurance sports enthusiasts, while providing users with detailed event information, news, and special offers. Headquartered in San Francisco, California, with an office in London, United Kingdom, Let’s Do This aims to make it easy for individuals to find and book a variety of races, from local 5k fun runs to major international competitions.

The Athletic is an online media company founded in 2015 and headquartered in San Francisco, California. It operates a subscription-based platform dedicated to providing in-depth coverage of sports news, focusing on both local and national events. The service features a wide array of articles about various sports, including basketball and football, delivered by skilled journalists. The Athletic distinguishes itself by offering an ad-free experience, allowing subscribers to access authentic sports content without distractions such as pop-ups or auto-play videos. Through its comprehensive reporting and updates, the company aims to engage sports enthusiasts seeking detailed insights into their favorite teams and athletes.

Gainful is a personalized sports nutrition company that serves athletes with tailored nutrition products delivered via subscription, including a Hydration line of electrolyte drink mixes and protein bars and powder supplements that are plant-based, gluten-free, soy-free, and naturally flavored with organic ingredients to support athletic performance and recovery.

Gameday is a startup that allows users to engage in fantasy sports through Facebook Messenger, simplifying the experience of daily fantasy sports. By integrating the game into Messenger, Gameday eliminates the need for users to navigate a separate website, making participation as easy as chatting with a bot. The platform is designed to be accessible and inviting, as it is free to play and features straightforward games that prioritize fun over competition. Users can draft their favorite players, score points, and compete against friends, with the opportunity to win real prizes such as apparel and gift cards, which are obtained through in-app currency awarded to contest winners. Gameday's approach aims to make fantasy sports enjoyable for a wider audience, including families and casual players.

LitHit specializes in the development of electronic shooting targets that enhance the shooting experience through interactive technology. Their innovative smart targets illuminate upon impact, providing users with a dynamic and engaging way to practice shooting. By connecting these devices to smartphones, LitHit offers real-time analytics and a variety of gaming scenarios, allowing users to refine their skills and enjoy a versatile training experience. The company's focus on combining technology with traditional shooting practice aims to improve performance and make training more enjoyable for users of all skill levels.

Livement provides tickets and concessions for sports stadiums. Livement builds feature-rich websites and mobile apps. Livement provides the most comprehensive and friendly admin tool to manage events, ticketing, food and drinks, merchandise, and parking.

The Athletic is an online media company founded in 2015 and headquartered in San Francisco, California. It operates a subscription-based platform dedicated to providing in-depth coverage of sports news, focusing on both local and national events. The service features a wide array of articles about various sports, including basketball and football, delivered by skilled journalists. The Athletic distinguishes itself by offering an ad-free experience, allowing subscribers to access authentic sports content without distractions such as pop-ups or auto-play videos. Through its comprehensive reporting and updates, the company aims to engage sports enthusiasts seeking detailed insights into their favorite teams and athletes.

Enflux specializes in smart athletic wear designed for various sports such as weightlifting, running, and yoga. Their clothing tracks advanced metrics like range of motion and velocity, providing real-time feedback via an accompanying app to enhance performance and prevent injuries.

Fanvibe is a mobile application designed specifically for sports enthusiasts. It enables users to connect with friends in real-time while watching games, facilitating conversations and trash-talking about live matches. The app covers major leagues such as the NBA, NFL, MLB, NHL, college basketball and football, and the English Premier League. Key features include a personalized sports feed, game check-ins, real-time scores, favorite team tracking, and easy friend finding via social media platforms and address book search. Fanvibe is the first product from We The Fan, a company committed to developing new sports products tailored by and for fans.

On DraftMix fantasy sports fans can sign up and play pickup games against other players on the site for virtual dollars or for real money . Open games are listed in a lobby, where players can sign up in groups ranging from 4 to 10 players each paying into a prize pool. DraftMix also ponies up a nightly cash prize for a free game as well. When a game is full, players pick their teams from active profession players. Each fantasy manager's team is scored on their players stats in the upcoming "real world" games. Since stats are needed to find the winning team, the time it takes to finish a game varies by sport. Football fantasy games are finished weekly, since all the teams play each Sunday. Basketball can finish a bit faster since teams play daily. The manager with the most points wins the money pot, with 10% of real cash games going to DraftMix. Now all this may sound fine playing fantasy sports for fantasy dollars, but doesn't bringing real money into play amount to internet gambling? No, says co-founder Matt Maroon, who points the the fantasy sports exemption in the [Internet Gambling Prohibition and Enforcement Act](http://www.govtrack.us/congress/billtext.xpd?bill=h109-4411). The act, which was a big blow to sites like PartyPoker, specifically exempts "participation in any fantasy or simulation sports game or educational game or contest". Fantasy sports is seen as a game of skill and played for a fixed cash prize. Although a quick perusal of the exemption leaves feeling they're at least bending the rules. Also in the realm of fantasy sport startups are [Screaming Sports](http://www.crunchbase.com/organization/screamingsports) and [Fleaflicker](http://www.crunchbase.com/organization/fleaflicker).