Zibtek

Zibtek was founded in 2009 by Cache Merrill, a product visionary with two decades of engineering leadership, and is led by Raja Ganabathi as Managing Partner. The company employs 250+ engineers and operates from Houston, Texas with additional offices across the US and globally. Zibtek builds custom software for startups, mid-market companies, and enterprises across regulated industries—healthcare, fintech, education, real estate, and more. The company reports 200+ completed projects, 7.5M+ lines of code delivered, and 50,000+ bugs fixed. It holds a 4.6 rating on Clutch and a 5.0 on Google.

Services and capabilities

Zibtek offers three primary engagement models: hiring dedicated developers (full-stack, backend, QA automation, cloud/DevOps, mobile engineers for iOS and Android), software development outsourcing with agile delivery and cost-optimized capacity, and industry-focused product development for regulated environments.

The company specializes in building HIPAA-compliant healthcare platforms, fintech systems with payment workflow automation, and EdTech learning solutions including LMS platforms. Beyond these verticals, Zibtek provides QA automation, UI/UX design, project management, AI and ML development (working with TensorFlow and PyTorch), web development, mobile development, and DevOps/cloud services. Its AI and ML work includes machine learning, analytics automation, and MLOps practices across cloud-native data stacks. The company also handles ERP integration, rapid prototyping, and code review processes embedded in delivery.

Zibtek's development methodology is agile, structured around sprints with daily standups, peer code reviews, velocity tracking, and real-time dashboards. The company guarantees 24-hour average client feedback incorporation and 48-hour resource availability for team scaling. It reports an 82% product success rate.

How they work

Zibtek's process follows five stages: Discover (goals, users, technical requirements), Design (wireframes, prototypes, UI alignment), Develop (modular, scalable engineering with agile practices), Deploy (cloud-ready pipelines for frequent releases), and Support (ongoing monitoring, enhancements, maintenance). Projects begin with a pre-project consultation involving assessment of cultural fit, idea refinement through extensive questioning, and budget planning. During the strategy phase, the team conducts research, defines specific functionalities, and consults third-party vendors when necessary. Each project is supervised by a solutions architect paired with a senior tech lead (8–15 years of experience) and a dedicated project manager. Tech leads are limited to a set number of concurrent projects to maintain quality. All teams report daily written status updates, track individual engineer tasks, resolve bugs in real time, and provide access to shared documents. The company offers cost savings of 40–70% through offshore engagement compared to US-based hiring, according to its FAQ material.

Team and credentials

Founders: Cache Merrill (Founder & CEO) and Raja Ganabathi (Managing Partner). Ian J.H. Reynolds serves as Board Member and Advisor. Colton Seitz is Director of Client Success. The team is 250+ engineers strong. Zibtek holds a 4.6 Clutch rating and 5.0 Google rating. The company delivers across healthcare (HIPAA compliance), fintech, and education sectors, indicating working knowledge of regulated compliance frameworks.

Notable work

Specific client projects mentioned include InfoStructure (communications platform), Game Plan (athlete and institution platform), RealKit (real estate media), and Skedit (service streamlining platform). The company also developed OnCourse CRM, which one client testimonial credits with revolutionizing customer experience and enabling revenue growth without headcount increases. Client testimonials span nearly a decade of engagement; one customer notes a "almost a decade" partnership with Zibtek, with another mentioning nearly a month of work and immediate productivity gains.