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Business Details
28 Years
experience
Custom Web Design & Development Services Since 1998
Efinity Technologies has been delivering custom web solutions since 1998, combining technical expertise with client-focused service. Our team works closely with businesses to create visually striking, user-friendly websites integrated with our proprietary VSM content management system. With over 20 years of experience and 500+ unique website designs, we specialize in scalable web development, SEO strategies, and fully supported ecommerce platforms.

Our in-house developers utilize Microsoft technologies to ensure security and reliability, while our responsive designs adapt seamlessly across devices. We prioritize client education and direct support, offering personalized training and 8am-5pm PST assistance to maintain complete control over digital assets.
Services
Custom Web Design Web Development Ecommerce Websites SEO/SEM Hosting Services Content Management Domain Registration Mobile App Development Email Hosting Newsletter Management
Details
  • Year established: 1998
Highlights and features
  • We offer 24+ years of specialized web development expertise with proprietary CMS technology
  • Our in-house team implements secure Microsoft-based solutions with zero third-party dependencies
  • We guarantee mobile-first designs that meet Google's latest ranking requirements
  • Our clients retain full control through intuitive VSM content management system training
  • We provide direct developer access during business hours with same-day response guarantees
What people say
Exceeded expectations Professional and responsive Doubled revenue Smooth development process Outstanding results
Services
Custom Web Design
We craft bespoke website designs aligned with brand identity and marketing objectives. Our process combines strategic planning with visual storytelling to create engaging user experiences. Each design undergoes rigorous testing for cross-device compatibility and performance optimization.
Web Development
Our in-house developers utilize ASP.NET and SQL frameworks to build scalable web applications. We specialize in creating secure, high-performance websites with custom functionality. Continuous system enhancements ensure long-term technical viability and easy maintenance.
Ecommerce Websites
We develop fully integrated ecommerce platforms with inventory management and payment processing capabilities. Our solutions support unlimited product catalogs with advanced customization options. Transaction tracking and reporting tools help optimize sales performance.
SEO Services
Our SEO experts implement proven strategies to improve organic search rankings. We conduct comprehensive keyword research and on-page optimization while maintaining technical SEO best practices. Performance analytics track progress and identify new opportunities.
Web Hosting
We provide secure Windows-based hosting with 99.9% uptime guarantee. Our managed services include nightly backups, DNS management, and enterprise email solutions. Direct technical support ensures quick resolution of any hosting-related issues.
People
Mark DeLong
President
With over 20 years in web development, Mark leads technical strategy and innovation at Efinity Technologies. He co-created the VSM content management system and oversees project execution for enterprise clients.
Vaughan Seifert
Vice President
As marketing and sales lead, Vaughan builds client relationships and drives business development. He specializes in translating client needs into effective digital solutions through strategic web implementations.
Aaron McBroom
Senior Designer
Aaron combines creative design with technical expertise to develop visually compelling websites. He specializes in user experience optimization and ensures all designs meet both aesthetic and functional requirements.
Peter Bachman
Web Developer
Peter focuses on front-end development and CMS customization. He works closely with clients to implement design elements while maintaining technical standards and cross-platform compatibility.
Selah Bearden
Office Administrator
Selah manages day-to-day operations and client communications. She coordinates project timelines and ensures smooth workflow between development teams and business stakeholders.
Questions
How long does website development typically take?
Most projects complete within 8-12 weeks depending on complexity. We prioritize quality over speed while maintaining clear timelines for content delivery and revisions.
Do you work with businesses outside Washington State?
Yes, we serve clients nationwide with remote collaboration tools and virtual meetings while maintaining our Snohomish headquarters.
What makes your CMS different from WordPress?
Our proprietary VSM system offers enhanced security without plugin vulnerabilities while providing similar ease-of-use with dedicated support for custom functionality.
Can I update my website content myself?
Yes, our CMS includes intuitive editing tools and training to help clients manage content independently while offering full support when needed.
How do you ensure mobile compatibility?
All websites use responsive design frameworks that automatically adapt to any device while maintaining optimal loading speeds and touch-friendly interfaces.
What SEO services do you provide?
We offer comprehensive SEO including keyword research, on-page optimization, analytics reporting, and content strategy tailored to each client's business goals.