We design, build, and rank the web applications B2B teams run on.
Devarithm is a web design and development agency helping businesses launch high-performing websites, custom web applications, and B2B software — engineered from day one to be found on Google, cited by AI answer engines, and trusted by the customers who use them.
Built for the long term, not just launch day.
We're a web design and development agency at our core. Every project starts with design strategy — visual identity, UX architecture, conversion-focused layout — then moves into full-stack development built to scale.
Our founders have shipped more than 50 SaaS products, web apps, and B2B systems end-to-end for customers across India, the UAE, and the UK — from early-stage startups to established B2B enterprises, and with direct experience of the compliance, localization, and performance standards different markets demand.
Lifetime support is the default engagement here, not an upsell. We don't build and disappear — we stay on as your long-term technical partner for maintenance, monitoring, and the feature work that comes after launch.
Everything from first sketch to lifetime support.
Websites that look sharp and convert.
- —Custom website design & UX/UI
- —Responsive, high-performance web development
- —Brand identity & design systems
Applications built to be used every day, not just once.
- —Custom web application development
- —Admin panels, dashboards & internal tools
- —Real-time & interactive features
Software that runs the businesses behind the business.
- —End-to-end B2B platform development
- —Client portals, CRMs & workflow systems
- —Integration with existing enterprise tools
Found on search engines, AI answer engines, and everywhere in between.
- —Search engine optimization (SEO)
- —Answer engine optimization (AEO)
- —Generative engine optimization (GEO)
Intelligent systems that work while you sleep.
- —Custom AI assistants & chatbots
- —Multi-agent AI workflows
- —Document intelligence & automation
Infrastructure that holds at any scale.
- —API design & development
- —Microservices architecture
- —Authentication & access control
Deploy once. Sleep soundly.
- —Containerization & orchestration
- —CI/CD pipeline setup
- —Cloud infrastructure & deployments
The default engagement, not an upsell.
- —Ongoing maintenance & monitoring
- —Priority bug fixes & updates
- —Long-term technical partnership
Proof, not promises.
Precision at every stage.
No 50-page onboarding docs. We map your goals, brand, and technical constraints in a focused session.
Questions, answered.
What does Devarithm do?
Devarithm is a web design and development agency. We design and build websites, custom web applications, and B2B business software, and support all of it with SEO, AEO, and GEO strategy so it's found online.
Who is behind Devarithm?
Devarithm is a new firm founded by senior engineers, product owners, and AI engineers who have shipped more than 50 SaaS products and web apps end-to-end for customers across India, the UAE, and the UK. The people who scope your project are the people who build it — there is no junior bench for the work to be handed down to.
Does Devarithm offer support after launch?
Yes. Lifetime support is the default engagement here rather than an upsell — ongoing maintenance, monitoring, performance work, and feature development after launch.
What industries does Devarithm work with?
Devarithm primarily works with B2B companies and businesses needing custom web applications, alongside general web design and development clients across multiple industries and countries.
What is the difference between SEO, AEO, and GEO?
SEO improves visibility in traditional search results. AEO improves how a brand is surfaced in direct-answer tools and voice assistants. GEO improves how a brand is cited inside AI-generated responses from tools like ChatGPT and Gemini. Devarithm builds all three into every project.
Let's design and build something that lasts.
Tell us what you're building. We'll scope it, price it fairly, and deliver it with the precision of a team that has shipped this kind of product before.