Top Tulsa, OK Startups (10,000+)

For well over a century, Cox Enterprises has been shaping the future with daring ideas and values-driven thinking. Since our founding in 1898, our relentless spirit of innovation has driven us to disrupt industries and enhance the quality of life in the communities we serve. Through our major divisions — Cox Communications, Cox Automotive and Cox Farms — our people have...

Altium is transforming the way the electronics industry designs new products with the most advanced, most collaborative EDA/ECAD software that design engineers have ever worked with. We are the first and only company to enable the entire electronics value chain — design, supply chain, and manufacturing — to work together easily and fluidly on a digital platform. Our work, and...

Hebbia is the AI platform for knowledge work used by leading finance, law, and Fortune 500 companies. The product orchestrates "AI agents" that accurately tackle the most complex tasks by breaking them down into understandable actions. Users can collaborate with AI to extract, structure, and analyze millions of documents at scale, allowing for full workflow automations with generative AI. We've raised...

Biotechnology is rewriting life as we know it, from the medicines we take, to the crops we grow, and the household goods that we rely on every day. But moving at the new speed of science requires better technology. Benchling’s mission is to unlock the power of biotechnology. The world’s most innovative biotech companies use Benchling’s R&D Cloud to power the...

Sprout Social is a global leader in social media management and analytics software. Sprout’s award-winning platform offers intuitive and comprehensive social media management solutions, including publishing and engagement functionality, customer care, influencer marketing, advocacy, and AI-powered, predictive business intelligence. Founded in 2010 and headquartered in Chicago, Sprout has a hybrid team of 1400 people across the globe with offices in...

LogicMonitor® is the AI-first hybrid observability platform powering the next generation of digital infrastructure. LogicMonitor delivers complete visibility and actionable intelligence across on-premises, cloud, and edge environments. By anticipating issues before they strike, optimizing resources in real time, and enabling faster, smarter decisions, LogicMonitor helps IT and business leaders protect margins, accelerate innovation, and deliver exceptional digital experiences without compromise....

Our digital marketplace connects thousands of businesses and more than six million workers, actively working to help bridge the labor demand/supply gap. Instawork helps businesses in food & beverage, hospitality, and warehouse/logistics industries fill temporary and permanent roles in more than 40 U.S. markets. We have been fortunate to be funded by world-class investors in Silicon Valley including: Benchmark (Bill Gurley),...

Lob provides the building blocks for developers to automate the offline world. We provide insight into deliverability with piece-by-piece tracing and utilize our proprietary Print Delivery Network to streamline production across fully redundant nodes all over the country. Our mission is to make mail intelligent, by providing a product that is fast, personalized, and sustainable!

Our purpose ensures that patients remain at the center of all we do. We live our purpose by sourcing the best science in the world; partnering with others in the healthcare system to improve access to our medicines; using digital technologies to enhance our drug discovery and development, as well as patient outcomes; and leading the conversation to advocate for...

Click Therapeutics, Inc., develops, validates, and commercializes software as prescription medical treatments for people with unmet medical needs. As a leading innovator of Digital Therapeutics™, Click delivers accessible, clinically proven, FDA-regulated prescription treatments to the smartphone in your hand. Click’s treatments are defined by a commitment to applying technical and scientific rigor and patient-centric design to the development process. This...

NinjaHoldings was founded in 2017 by a team seeking to revolutionize the way everyday Americans interact with financial services. Through our CreditNinja and NinjaCard brands, we empower people overlooked by traditional financial institutions to take control of their finances via a full suite of digital banking and lending products, providing incentives and rewards along the way as we guide them...

At Built In, our team is what makes us great. We are committed to empowering our partners to find top-notch talent and global professionals to thrive in the best roles for them. We offer a supportive environment where exceptional tech talent can grow both personally and professionally.

We’re a fast-growing technology company transforming fixed income trading. With a proven track record of innovation, we’ve become one of the three largest electronic trading platforms in the U.S. Each month, more than 1,400 traders from nearly 1,000 buy- and sell-side institutions transact on Trumid, a testament to the scale, connectivity, and engagement of our expanding client network. We combine...

DFIN is a leading global risk and compliance solutions company. We provide domain expertise, software and data analytics for every stage of our clients’ business and investment lifecycles. Markets fluctuate, regulations evolve, technology advances, and through it all, DFIN delivers confidence with the right solutions in moments that matter.

BrainPOP, a learning company, empowers kids to shape the world around them and within them. Educators and families across the globe rely on BrainPOP to be the best part of a learner's day—sparking curiosity, building confidence, and bringing joy into the classroom and at home. For more than 25 years, BrainPOP has supported millions of students, and in 2022, it...

ChowNow’s vision is to become the leading North American platform connecting diners and independent restaurants for at-home dining. The ChowNow Platform continues to grow its product offerings and bring restaurants and diners closer together. Our marketplace provides commission-free ordering for restaurants nationwide and diners with an ever-growing selection of independent restaurants. Our demand network provides diners with the ability to...

At Arrive Logistics, our relentless pursuit of perfection fuels our ability to optimize operations, identify efficiencies, build technology, and deliver innovation that pushes businesses like yours forward. But it’s not just what we do that sets us apart from everyone else — it’s what we’re made of grit, determination, and a 24/7 commitment to our partners. The details matter. We don’t...

Recognized by Crain’s as one of 2025’s Most Innovative Companies, UncommonX helps customers move from reactive defense to proactive resilience, with the context, prioritization, and insights needed to reduce risk and respond with precision. We believe cybersecurity should deliver more than alerts — it should deliver clarity, confidence, and control. That’s why we built an AI-powered Exposure Management platform that gives...

At Quantum Rise, we're transforming how businesses use AI and automation to fuel growth and innovation. As an AI-native company, we combine human expertise with cutting-edge technology to solve real-world challenges. Our team is passionate about building products that are always on, continuously improving, and designed to help companies get the most out of their existing technology. But it’s not...

As the foundation for secure markets, OCC is a customer-driven organization that delivers world-class Risk Management, Clearing, and Settlement Services for a sophisticated mix of financial products that includes standard options, stock loans, and futures contracts.