Custom software & SaaS development. Built to scale with your business.

Thinkvistar is a senior-led software development company. We design, build and support SaaS platforms, web and mobile apps, headless CMS websites and AI automation — from the first architecture decision through launch and ongoing support. See our services for what each engagement includes.

Our office is in Nalasopara West (Palghar district), in the Mumbai Metropolitan Region, Maharashtra. We work with clients across India and remotely with teams in the US, UK and Europe, using scheduled calls in overlapping hours, weekly demos on a staging site and written progress updates.

A focused first version usually takes about 4–8 weeks; larger platforms are delivered in phases over several months. The exact timeline depends on features, integrations and security requirements. Our project estimator gives you a timeline range in about a minute, and the typical timelines table shows ranges for each service.

Cost depends on scope, integrations, compliance needs and how quickly you need to launch, so we quote each project after a short discovery call. You receive a written estimate with milestones before any work begins, and invoices follow those milestones. Read how our pricing works.

You do. Under our terms, once the agreed payment is received, the bespoke source code, designs and database schemas built for you become your exclusive property, and we hand over repositories, documentation and access.