Black Widow Tech

Black Widow Tech is an app and AI development agency based in Houston, Texas, with a presence in Austin and Dallas. It builds mobile apps for iOS and Android, web platforms and AI products for start-ups and established businesses across the United States.

On the mobile side, the agency covers native and cross-platform builds, offline-first apps and biometric security. Its web work uses Next.js and headless content management systems. A design team handles UI and UX, design systems, prototyping and user research.

Its AI services include strategy work such as technology selection and build-versus-buy decisions, and generative AI development that covers custom fine-tuning, retrieval-augmented generation and multi-modal models. The agency also builds autonomous agents that browse the web, call APIs and run multi-step workflows, working with providers such as OpenAI, Anthropic and Llama.

Projects follow four stages: strategy, architecture and design, agile delivery, and testing and launch. The agency lists ticketing, wellness and dating apps among its portfolio work.