Top Slack Companies (1,259)
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Our mission is to help advertisers, publishers, game developers and Demand Side Platforms scale revenue growth with solutions to market and monetize their mobile apps. We support over 6,600 mobile businesses across 74 countries in sectors such as gaming, social, finance, e-commerce, and entertainment. As a globally distributed team, we value collaboration and communication. We care about fostering a welcoming and inclusive culture for our all of our team members and beyond. Come join the rocket ship! ?
Kalshi is the largest legal prediction market in the U.S., enabling traders to buy and sell contracts on the outcome of real-world events- from interest rate decisions and inflation numbers to whether a bill passes Congress or a major company CEO steps down. Approved by the CFTC, Kalshi created a new asset class called event contracts, which allow market participants to hedge against uncertainty or capitalize on upcoming events with economic impact. It's the first platform to bring this level of legitimacy and accessibility to the prediction market space. Backed by Sequoia, Y Combinator, Charles Schwab, and Henry Kravis, Kalshi is bridging the gap between traditional finance and real-world speculation. Kalshi markets are now available on Robinhood and Webull, making event trading more accessible than ever.
Upstart is the leading AI lending marketplace, connecting millions of consumers to more than 100 banks and credit unions that leverage Upstart’s AI models and cloud applications to deliver superior credit products. With Upstart's AI, lenders can approve more borrowers at lower rates across races, ages, and genders, while delivering the exceptional digital-first experience customers demand. More than 80% of borrowers are approved instantly, with zero documentation to upload. Founded in 2012, Upstart’s platform includes personal loans, automotive retail and refinance loans, home equity lines of credit, and small-dollar “relief” loans. If you are energized by the impact you think you could make at Upstart, we'd love to hear from you!
Tufin is a world leading network security policy management company, managing and automating security changes across next gen firewalls and network devices. We are a hybrid technology, supporting on/off prem and cloud services. The automation orchestration piece is what sets us apart in the market, as this allows us to help our customers to implement their security changes in hours or minutes vs. days. Since going public in April 2019, Tufin has continued to be the market leader in the space!
InCommodities, founded in Denmark in 2017, is on a mission to rethink how data and technology are used in energy trading. We have quickly grown into a fast-expanding energy trading company with offices in Austin, Texas, Singapore and Aarhus, Denmark. We specialize in buying and selling power and gas, using cutting-edge technologies combined with deep market insights. By analyzing large datasets and automating core business processes – like data-driven forecasting and advanced trading strategies – we stay agile, precise, and ahead of the curve in a dynamic market. At InCommodities US, you'll be at the heart of our operations, playing a pivotal role in laying the groundwork for scaling our growth adventure in the USNorth America. We embody a start-up mindset, seeking people who thrive in a dynamic environment with strong focus on continuous improvements. We want to win and be the best in class and to help each other grow, we use honest and constructive feedback and sparring within and across teams. Personality and cultural fit are important to us because we want you to be happy here. The work culture is casual; you don’t have to abide by a dress code or a strict hierarchy, so you won’t be frustrated with too many rules, policies, or bureaucratic processes. Instead, we value autonomy and responsibility, and the flexibility to exceed defined job descriptions – all crucial for driving our company's growth and adaptability in these early phases of building our presence in the US.
Memfault is the first IoT reliability platform that empowers teams to build more robust devices with software at scale. We believe that device reliability engineering will transform how developers build and operate IoT and edge devices with more productivity and more collaboration. As IoT applications continue to grow in complexity, it is more important than ever for developers to have Memfault’s performance monitoring, device debugging, and OTA update capabilities built into their fleet of devices for proactive device operations. We built Memfault to enable developers with a more scalable and sustainable process to accelerate go-to-market, de-risk product launches, cut product costs, and deliver overall superior products. By providing support for RTOS, bare metal, Android, and Linux devices, Memfault gives developers new flexibility and control over connected product development and device operations.
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Built on the ethos of making researchers’ jobs easier, PureSpectrum offers a complete end-to-end market research and insights platform. Our customers are always at the forefront of our minds as we push the industry’s data quality standards forward. Proud to be awarded MR Supplier of the Year in 2021, PureSpectrum continues to provide industry-leading data quality. PureSpectrum developed PureScore™ which monitors survey takers' long-term behavior on our platform and blocks poor respondents from participating, ensuring high-quality data for our clients. PureSpectrum is a simple yet innovative research experience from project inception to final reporting. We offer an in-house sample Marketplace Platform alongside an easy-to-use Insights Platform. This synergy provides true speed to insights by giving researchers the ability to program studies, quickly access high-quality respondents, and analyze data all on a single dashboard. With PureSpectrum, you get the best of everything: agile research with high-quality data you can trust. On the PureSpectrum Marketplace and Insights Platforms, researchers are empowered to run projects at whatever cadence their research demands. Our users have the power to access one of the largest consumer datasets available and only pay for the research they need. In the few years since its inception, PureSpectrum has been named one of the Fastest Growing Companies in North America on Deloitte’s Fast 500 since 2020 and ranked for four years in a row on the GRIT Top 50 Most Innovative List and the Inc. 5000 lists.
As businesses increasingly rely on data to power digital products and drive better decision-making, it’s mission-critical that this data is accurate and reliable. Monte Carlo, the data reliability company, is the creator of the industry's first end-to-end Data Observability platform. Named an Inc. Best Workplace for 2024, a DBTA Readers Choice for Best Data Observability Solution for 2024, a G2 Best Product for 2023, and the "New Relic for data" by Forbes, we've raised $236M from Accel, ICONIQ Growth, GGV Capital, Redpoint Ventures, IVP, and Salesforce Ventures. Monte Carlo works with data-driven companies like Fox, Pepsico, Amazon, American Airlines, and other leading enterprises to help them achieve trust in data.
AlertMedia helps organizations protect their people and businesses through all phases of an emergency. Our award-winning threat intelligence, emergency communication, and travel risk management solutions help companies of all sizes identify, respond to, and recover from critical events faster and more confidently. Our team of in-house intelligence analysts and meteorologists work around the clock to monitor thousands of data sources around the world, providing our customers and employees with verified, credible information to protect them from impending threats. AlertMedia has been recognized both nationally and locally for its exceptional company culture, most recently being named to Inc. Magazine’s Best Workplaces list for 2023. We were also named to Forbes’ list of America’s Best Startup Employers for two consecutive years, Austin Business Journal’s Best Places to Work for nine consecutive years, and Built In Austin’s 100 Best Places to Work in Austin. Located in the heart of downtown Austin in the "smartest building in the city", AlertMedia inspires and invests in our employees through continuous developmental experiences, including Career Month, community volunteering, mentorship programs, Employee Resource Groups, and weekly "Tuesday Lunches" where the company comes together to learn about and discuss any business updates. AlertMedia also facilitates a robust internship program, working with universities (including HBCUs), non-profit organizations like Hiring Our Heroes, and similar partners to invest in the future of our diverse workforce.
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Apex is a market-leading, technologically independent software company that provides safe, frictionless digital execution, clearing, and storage for the global universe of investable assets. What drives us is creating independence that produces ownership of the data that is used to build community, increase financial literacy, and eliminate barriers to economic opportunities for the next generation of digital wealth creation. To do this, our team members live above just doing a job and are those who are building careers. We don’t merely complete tasks at Apex; we have a purpose to be realized. Our colleagues champion why we do what we do. We each strive to change the world and widen our impact with the breadth and depth of our client base and end investors.
Enfusion, a Clearwater Analytics company (NYSE: CWAN), helps investment managers solve their most pressing challenges by approaching innovation from a fundamentally different perspective. Our cloud-native, multi-tenant architecture powers continuous innovation, non-disruptive upgrades, and unmatched speed to market for institutional investors. We empower them to see clearly—so they can act with confidence. From hedge funds to asset managers, we support firms in streamlining operations and scaling efficiently, so they can remain focused on performance and strategy. Our global team supports over 14,500 investment managers across nine global offices on four continents. Follow Clearwater (https://builtin.com/company/clearwater-analytics) to stay informed on how we’re driving the future of investment technology—together.
We're DoubleDown Interactive LLC and excited to be exploring beyond our social casino roots, focusing on creating multiple, all-new casual and mid-core franchises – expanding to create experiences in fun new worlds, developing characters, stories & gameplay! As a leader in the social casino space, we are excited to continue revolutionizing mobile games through constant innovation. Known for our fun and collaborative culture, we move quickly to deliver exciting game experiences to all sorts of gamers.
Zearn is the nonprofit educational organization whose mission is to inspire all kids to love learning math. Everything we do is driven by our belief that every kid is a math kid. Our top-rated learning platform is designed to catch kids up and move them forward in grade level math. And it works. Large-scale efficacy research shows students who use Zearn make significant gains in math proficiency, including the students who start multiple grade levels behind.
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Cohere Health is a clinical intelligence company delivering AI-powered intelligent prior authorization solutions, which streamline patients’ access to quality care by aligning their physicians and health plans for improved collaboration, transparency, and care coordination. Cohere works with nearly 600,000 providers and processes more than 12 million prior authorization requests annually, using AI to auto-approve up to 90% of requests for millions of health plan members around the country. The company was recognized twice in the Gartner® Hype Cycle™ for U.S. Healthcare Payers, is a Top 5 LinkedIn™ Startup for 2023 & 2024, and is a three-time KLAS Points of Light award recipient. Its investors include Deerfield Management, Define Ventures, Flare Capital Partners, Longitude Capital, and Polaris Partners.
Alchemy powers the top blockchain companies globally and has been featured in TechCrunch, Forbes, Bloomberg, and elsewhere. Our mission is to bring web3 to a billion people, by providing builders with the tools they need to build exceptional onchain products. Alchemy is the only complete developer platform that offers the powerful APIs, SDKs, and tools necessary to build and scale onchain apps and rollups. Our infrastructure powers 70% of the top web3 teams, 90%+ of web2 companies building in web3 and 100+ million end users. Our customers include top web3 brands like Polymarket, OpenSea, Circle, WorldCoin, as well as major global brands like Shopify and Adobe. The Alchemy team draws from decades of deep expertise in massively scalable infrastructure, AI, and blockchain from leadership roles at leading companies and universities like Google, Microsoft, Facebook, Stanford, and MIT. We're backed by the world's leading VCs and institutions, including Lightspeed, Silver Lake, a16z, Coatue, Pantera, Addition, Stanford University, Coinbase, and Charles Schwab, among others.
DailyPay is transforming the way people get paid. As the industry’s leading on-demand pay solution, DailyPay uses an award-winning technology platform to help America’s top employers build stronger relationships with their employees. This voluntary employee benefit enables workers everywhere to feel more motivated to work harder and stay longer on the job, while supporting their financial well-being outside of the workplace. DailyPay was founded in 2015 and is headquartered in New York City.
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We believe in the life-changing impact youth sports have on and off the field because they encourage leadership, teamwork, responsibility, and confidence—important life lessons that have the power to propel our youth toward meaningful futures. We recognize that without coaches, parents, and volunteers, organized youth sports could not exist. By building the first and best place to experience the youth sports moments important to our community, we are helping families elevate the next generation through youth sports. IMPORTANT NOTICE: All official recruitment communications from GameChanger will come from an email address ending in @gc.com. If you receive communication from any other domain, please be cautious, as it is likely fraudulent.
Luxury Presence is a SaaS provider for luxury real estate agents and companies. The company launched in 2016 and its client list includes some of the world’s most successful realtors and companies who purchase template-based luxury websites, content marketing tools, SEO, lead generation, and online advertising.
We help everyday Americans build a brighter financial future. With a business model that is aligned with our customers, we create transparent, fair, and simple financial products that put money back in the hands of our members, help them spend wisely, and avoid unfair fees. We don’t just reduce stress — we promote sustainable financial health. Our team comes from diverse backgrounds, but are united in the fight for our members’ financial security and freedom. With experience at Amazon, Deutsche Bank, Palantir, Two Sigma and more, our experts not only have the tools to solve financial insecurity—they’ve witnessed the problem firsthand. At big banks we’ve seen the injustice of inequality. At leading tech companies we’ve learned to build from the best. Now we’re putting both to use to change lives every day. To learn more about what is happening at Brigit, check out the latest press and news articles including information on awards Brigit has won recently (Fast Company’s Most Innovative Companies of 2022, Forbes Fintech 50 2022, Business Insider’s Most Promising Consumer Startups 2022, Built In's 2023 - 2025 Best Startups to Work For In New York City, Built In's 2025 100 Best Place to Work in New York City, & Built In's 2024 & 2025 Best Startups to Work for in the U.S.): https://www.hellobrigit.com/press.
We have over 33,000 retail stores and 50,000 retail users using the Auror platform globally. We have a common goal - that is to connect people and organisations with timely intel to proactively combat highly Organized Retail Crime (ORC) groups who are reselling billions of dollars in merchandise. The impact that shoplifting has on profits, customer experience and in-store safety has reached epidemic levels globally, and we are here to partner with retailers and law enforcement to ultimately build safer communities. We are a global organisation with teams across New Zealand, Australia, United States, Canada and the United Kingdom. Despite the geographical locations and time zone differences, we strive to maintain a collaborative work culture and do our best to avoid silos. We do this by creating a talent selection process that is inclusive and reflective of our culture and what’s important to us.
