Enterprise-grade engineering for companies
that can't afford to slow down.
Acelvant is a New York-based engineering firm delivering high-performance software to startups and growth-stage companies — with the technical depth of an enterprise firm and the speed large firms can't match.
No account managers. No offshore handoffs. No bloated delivery cycles — just senior engineers who own your project end to end, from architecture to deployment. Our approach is technical-first. Before a single line of code is written, your architecture is built to scale.
Full-stack web applications built with React and Next.js. From concept to deployed product, engineered to perform at scale.
Enterprise-grade platforms at startup speed. We build the internal infrastructure that keeps your business moving.
Intelligent automation, smart search, and LLM-powered features built directly into your product stack.
Clean, reliable connections between your systems, platforms, and third-party services — built to last.
Architecture reviews, technology roadmaps, and clear paths forward for teams navigating complex decisions.
We migrate and modernize aging systems without disrupting what already works.
An end-to-end AI branding platform with subscription tiers, token-based pricing, and multiple generation styles.
A professional URL management platform with dynamic QR generation and real-time link analytics.
An intelligent document analysis tool using RAG architecture — enabling conversational interaction with complex PDF content via LLM APIs.
No sales pitch. No discovery theater. Just a direct engineering conversation about what you're building and how we can help.