Top 138 SaaS Companies in Washington, United States, May 2026

Washington, District of Columbia, United States

Developer of healthcare technology designed to measure SDOH (Social Determinants of Health) in patients. The company's platform a secure, cloud-based platform that manages data fusion, analytics and visualizations of community and individual SDOH risk, allowing organizations to prioritize and match targeted social interventions to the specific needs of socially and clinically complex patients.

Washington, District Of Columbia, United States

Specializes in helping government and higher education communities migrate ERP systems to Oracle Cloud, and maintain those systems

Washington, District Of Columbia, United States

We help online sellers manage a sales business on multiple platforms.

Washington, District of Columbia, United States

Vityl’s platform brings together culture coaching, recognition, and performance management features to promote an environment where all people belong and thrive. Vityl includes AI features that make advancing culture faster and better than ever.

WASHINGTON, District Of Columbia, United States

Social enterprise company specializing in consulting services, affordable housing development and management, labor management and facility services

Washington, District Of Columbia, United States

Ordway is a high-growth SaaS company based in Washington DC. We offer a suite of financial software applications that provide subscription billing, accounts receivable, revenue recognition and business KPI reporting. Ordway works with many of the world's most innovative companies to help them implement innovative pricing strategies and contract structures.

Washington, District of Columbia, United States

Goodshuffle is simplifying the event rental industry through technology. Goodshuffle Pro is subscription-based software for rental companies to manage and grow their businesses. Online quotes, contracts, and payments, inventory control, and team accountability are just some of the features of this all-in-one solution. Goodshuffle.com, our online marketplace, makes shopping for event rentals fast and simple. Use our image galleries for inspiration, compare prices from loads of vendors, then schedule and pay with a few quick clicks. Goodshuffle is modernizing event rentals for rental companies and renters alike. Hello, spare time!

Washington, District of Columbia, United States

LINC is a mission-driven U.S. small business committed to supporting national stakeholders to lead their own development, which we believe increases development effectiveness and sustainability. Our commitment to localization is reflected in our mission: “working alongside local actors to create sustained change.” Our research, learning, and thought leadership have influenced USAID and other donor’s policies, and the projects we have implemented and the tools we have developed help the international development community better understand, engage, and empower national actors worldwide. The recipient of USAID’s “Small Business of the Year” award in 2017, our country-experience spans more than 30 countries in practice areas including monitoring evaluation, research, and learning (MERL); localization; collective action; capacity strengthening; and systems thinking. Learn more at linclocal.org

Washington, District of Columbia, United States

Avid Systems LLC is a woman-owned Information Technology Services firm based in Washington, DC, with over 20 years of proven expertise in delivering transformative IT solutions. We proudly serve a wide-ranging client base, including State and Local Governments, Federal Government agencies (DoD), Educational institutions, and private sector firms across the Washington Metropolitan Area. Our Mission: To provide cutting-edge business and technology services at competitive rates, empowering our clients to meet their goals with precision, efficiency, and unmatched quality. Our Expertise: Avid Systems stands at the forefront of managed services globally, excelling in areas such as Cloud Enablement, Mobility, Business Applications, Virtualization, Cybersecurity, and IT Staff Augmentation. Each of our consultants undergoes a meticulous selection process to ensure they meet the highest industry standards and consistently exceed client expectations. Our Comprehensive Service Offerings: • Cloud Enablement • Identity and Access Management • Cybersecurity • Custom Software Development • Business Applications (Biz Apps) • IT Strategy and Consulting • Data Analytics & Business Intelligence • IT Staff Augmentation • Project Management • Endpoint and Mobility Services Our Vision: To be the partner of choice for organizations seeking innovative, reliable, and cost-effective IT solutions. At Avid Systems, we bridge the gap between today's technology and tomorrow's advancements, ensuring our clients are always ahead of the curve. Why Avid Systems? We are committed to building Information Technology solutions that create measurable value and lasting impact for your end users. Discover how Avid Systems can be your trusted partner in innovation. Visit our website to learn more

Washington, DC, United States

Engaging Networks helps nonprofits maximize their impact through a suite of world-class online fundraising and advocacy digital engagement tools. Nonprofits of every size and cause—from human rights to disaster relief—use our platform to raise money, engage their communities, and advance their missions. For over 20 years, we’ve powered tens of millions of donations from over 190 countries and raised over $2 billion for social good. The Engaging Networks platform is updated constantly with new features and upgrades every six to eight weeks so that we can provide an innovative platform that fits every need. We can replace the advocacy, fundraising, email, P2P, events, and data management systems you have, or play nicely with whatever you’d like to keep. We proudly work with a variety of incredible organizations such as The Humane Society of the United States, The Nature Conservancy, Human Rights Campaign, PETA and Amnesty International USA. Today, we have two offices in Washington, D.C. and London, and serve more than 400 nonprofits in more than 50 countries around the world.