Top Washington, DC Startups (10,000+)

We're designing a future without screens - starting with a platform for haptic communication. We provide more than an ordinary tap or vibration. Our platform, Zorb, enables the delivery of real-time information through rich vibrotactile patterns that move across your skin to enhance the design and interaction of mixed reality experiences.

ZoomInfo is the go-to-market (GTM) platform for businesses development and revenue growth. Powered by real-time data and insights, our unified engagement platform helps sales and marketing teams find, acquire, and grow customers.

We take your car to get an oil change, so you don't have to. We offer background-checked drivers, service from local and trusted oil change locations, quick and reliable service, and an online tool to place and track your order from start to finish. We just launched and are currently offering services to the Austin area.

Founded in 1978, Trident Trust is a leading independent corporate, fiduciary and fund administrator, employing over 1,100 staff across a global footprint that spans Africa, the Americas, Asia, the Caribbean, Europe and the Middle East. Financial institutions, professional advisors, asset managers, family offices and international businesses turn to us for the provision of independent corporate, trust and fund administration services, relying...

Bill4Time is a cloud-based time tracking and billing software designed for law firms. We’re here to make sure your billable time is tracked, organized, invoiced, and accessed securely from any computer or mobile device. Time is money and it’s important to keep track of both. We are dedicated to streamlining your billing system with industry-leading features and an award-winning customer...

We develop social mobile games in HTML5. Primarily, we focus on Facebook and Facebook Mobile, supporting the Web (desktop and laptop computers), iOS devices, and Android phones.

Shippabo is a cloud-based supply chain management platform built by a team of shippers and supported by supply chain logistics experts. We bring greater transparency, collaboration, and actionable data to the world of shipping and logistics through the powerful combination of our cloud-based platform and expert freight services. With over five decades of combined global supply chain experience, our team of...

Navizon provides Wi-Fi and cell id databases to enable location-aware applications in places and devices where GPS is not available. Navizon can make a device location aware in an indoor environment or if the device only includes a WiFi or Cellular radio.

ReviveRX is a leading licensed mail-order pharmacy specializing in generic and compounded medications. Our compounds are expertly crafted in USP-certified clean rooms at our Houston headquarters, ensuring the highest quality standards. We work closely with best-in-class pharmacists, scientists, healthcare providers, and pharmaceutical manufacturers to provide high-quality, dependable products to our patients and clinic partners.

Romulus Capital is a Boston-based seed-stage venture capital fund that invests in technology companies.

oshiba Global Commerce Solutions is the global market share leader in retail store technology. As retail’s first choice for integrated in-store solutions, our innovative commerce technology enhances customer engagement, transforms in-store experience, and accelerates digital transformation. Together, with a global team of dedicated business partners, we advance the future of retail.

At S Phase, we are a leading provider of strategic consulting services and scientific communication programming for healthcare providers such as physicians, pharmacists, nurses and patients. We work with the world’s top biotechnology companies and the newest technologies in cancer treatment such as therapies that unlock the body’s own immune capabilities, and treatments with genetically engineered targeted cellular immunotherapies. Our...

Mentrik Biotech, LLC is a private biopharmaceutical company that was incorporated in December 2010 and is headquartered in Dallas, TX. The goal of Mentrik Biotech is to optimize oncology-based therapeutics to treat patients with significant unmet medical need.

Entrega is a leading technology and information partner for business. Our development team has the experience and expertise to create and manage complex web applications at every level. We also offer the strategic resources to help companies create a long-term vision that includes emerging technology and content creation.

The Worlds platform is a new 4D Infrastructure for building the industrial metaverse, where large industrial companies can measure, analyze, and build AI-based automation directly into the ground floor operations of their businesses.

InvoiceCloud provides a complete, simple, and secure electronic bill presentment and payment solution. Our SaaS platform provides flexible and always-up-to-date online payment solutions that can be configured to meet the unique needs of your organization. And our simple-to-use interface engages customers throughout the payment process to deliver your highest ever e-payment adoption rates.

We're hiring! ZERO TO THREE is a national nonprofit organization that informs, trains and supports professionals, policymakers and parents in their efforts to improve the lives of infants and toddlers. Neuroscientists have documented that our earliest days, weeks and months of life are a period of unparalleled growth when trillions of brain cell connections are made. Research and clinical experience...

Vander Ploeg, Bergakker & Associates We offer a variety of services to our clients, including: • Accounting and Auditing • Tax Planning • Tax Reporting • Business Consulting • Business Valuations Key Points in Our Statement of Values and Culture • A commitment to quality for all of our work • Integrity in all that we do • Kindness – for...

Hostkeeping makes Airbnb/VRBO hosting easy! Hotel-quality hosting services and property management for property developers, homeowners, and Airbnb hosts. Pricing and comp analysis with full-service rental property management capabilities including guest check-in, cleaning, linen service, key exchange, key delivery, and luggage storage.

Fruition's digital strategy and technical execution improves your middle market company's return on advertising and technology spends. With a first class team augmented by proprietary in-house software, Fruition's digital marketing team, engineers and developers give you a competitive advantage. Fruition excels working with middle market companies that need the strongest digital partner with full marketing and tech stack capabilities. Fruition’s...