We’re proud to announce that Integrity XD has been named to the St. Louis Business Journal’s 2025 Fast 50 List, recognizing the fastest-growing private companies in the region. Being included alongside such a strong field of organizations that includes marquee St. Louis companies like Enterprise Mobility and Royal Banks is an honor. It’s also a testament to the way we approach growth: deliberately, sustainably, and with a focus on lasting relationships.
Growth Built on Relationships, Not Just Numbers
While year-over-year growth often comes down to sales volume, our approach starts with something more enduring: trust. One of our biggest growth drivers is our exceptionally high 90%+ client retention rate, well over industry standards. We don’t just win new projects, we earn long-term partnerships. Over time, those clients often expand their work with us, allowing us to help them solve new problems.
In addition to deepening existing relationships, we’ve been fortunate to welcome new clients through fresh inquiries and client referrals. We see this as a sign that the work we do not only meets expectations, but inspires clients to share our name with others.
Strategic Acquisitions as a Growth Engine
Another key driver of our growth was our strategic merger with The Kerry Group (TKG) in 2024. TKG was a leader in incentive marketing and experiential event marketing services for the automotive, energy, healthcare, and higher education industries. For over 28 years, they pioneered full-service branding and marketing solutions, along with proprietary incentive systems.
Over the last decade, Integrity has strategically acquired five agencies across service lines representing marketing technology, branding, incentives, and events to create the Midwest’s most comprehensive technology-centric marketing firm. We’re also continuing to explore additional acquisitions through our subsidiary Silver Tsunami Holdings.
Fast 50 and Beyond: Ranked No. 11 in Software Development
In addition to our Fast 50 honor, Integrity was also recently named to the St. Louis Business Journal’s 2025 list of the Largest Software Development Firms in the St. Louis Metro Area, ranking No. 11 among a talented field of companies. While many know us first as a web development or digital marketing agency, custom software development has long been one of our core strengths, and one of the ways we help clients solve their most complex business challenges.
Our approach starts with the problem, not the platform.
We take the time to deeply understand our clients’ operations, data, and goals before building solutions that are uniquely theirs — whether that’s a web application, ecommerce platform, internal tool, AI integration, or entirely new digital experience. This problem-solving mindset has fueled our growth, strengthening client relationships, expanding project scopes, and attracting new business. It’s a big part of why we’ve been able to scale so quickly and earn a place on the Fast 50 list alongside our recognition as one of the region’s top software development firms.
Why This Recognition Matters
The Fast 50 list highlights companies that are shaping St. Louis’ economic future, and we’re proud to be counted among them. For us, this recognition isn’t just about business metrics; it’s about validating an approach to growth that puts relationships, quality, and strategic vision at the center.
We’re grateful to our clients for trusting us with their toughest challenges, to our team for their dedication and creativity, and to our community for providing such a dynamic place to grow. We’re proud to call St. Louis home and are committed to contributing to the region’s success. From partnering with local organizations to creating opportunities for area talent, we work hard to be a trusted corporate citizen and an active part of the community we love.
Additional Resources