Ship the AI product
your roadmap promised.
Koso is an AI product development company. Strategy, design, AI engineering and ops under one roof - so your copilot, vertical SaaS or agentic app ships in weeks, not quarters, and holds up on day 100.
What we build
AI products,
not AI demos.
Real applications with auth, billing, guardrails and observability - the boring parts that decide whether an AI product survives its second month. We ship those on day one.
In-app AI copilots
Embedded copilots that turn your product's complexity into a conversation. Streaming, tool calls, citations, guardrails - production from day one.
Vertical AI SaaS
New product lines built on AI from day one. We co-build with your team or ship as a dedicated squad, all the way to first paying customers.
RAG & knowledge systems
Production RAG over your docs, tickets and databases. Evaluated, monitored, versioned. Not a notebook experiment your engineers can't rebuild.
Agentic products
Multi-step AI agents wrapped as real applications - onboarding flows, dashboards, permissions, billing. Software users pay for, not demos.
The stack
One team.
Every layer of the product.
Product thinkers, designers and AI engineers on the same Slack channel. No handoffs, no rewrite between the "AI part" and the "app part" - it's all one product.
Product & UX
Product strategy, UX for AI, prompt design, evaluation frameworks - so the product feels right, not just works.
Engineering
TypeScript, Python, Next.js, TanStack Start, FastAPI. Clean, typed, testable code your team can own on day one.
AI infrastructure
Model routing, vector search, memory, caching, streaming, tool calls, observability, cost controls.
Cloud & ops
Vercel, Cloudflare, AWS, GCP. Deployments, CI/CD, monitoring and on-call for the first 90 days.
From idea to shipped AI product.
Click a phase to see what happens inside it. Every phase ends in something in your users' hands - not a slide.
Product discovery
Two weeks to lock down users, jobs-to-be-done, riskiest assumptions and the sharpest wedge for AI to matter.
Why Koso
AI product development,
that actually reaches production.
| Capability | Generic dev shop | AI feature freelancers | Koso |
|---|---|---|---|
| End-to-end product build, not just prompts | |||
| Product + design + AI engineering under one roof | |||
| Evals, observability & guardrails on day one | |||
| Multi-model routing & cost control | |||
| You own the code, prompts and data | |||
| Ships production MVP in weeks | |||
| Stays after launch to scale & iterate |
Trust
A product team that ships AI, week after week.
120+ AI products shipped
Across SaaS, ops, sales, support, education and content.
Production-grade by default
Evals, tracing, guardrails and cost controls on every build.
Iterate weekly, not quarterly
Two-week ship cycles keep the product ahead of your users.
Instrumented for growth
Product analytics + AI evals wired together, so you know what to build next.
Questions
Before you ask.
What kinds of AI products has Koso built?+
In-app copilots for B2B SaaS, vertical AI SaaS from zero, RAG-powered support and research tools, agentic ops platforms, content and creative studios, and internal AI products for large enterprises.
Do we own everything you build?+
Yes. You own the code, the prompts, the infra config and the data model. If you ever want to take the product fully in-house, we hand it over clean, documented and covered by tests.
How is Koso different from a typical dev shop?+
Most dev shops learned AI last year. Koso has shipped 120+ AI products, and the same team owns product, design, AI engineering and ops. Nothing gets translated across a language barrier of Jira tickets.
Can you take a product from idea all the way to launch?+
Yes. Discovery, prototype, MVP, launch, and the first 90 days of iteration. We can also embed with an existing product team if you already have engineers and just need AI horsepower.
Where are your clients based?+
India, the United States, the United Kingdom and Australia, with async delivery by default and on-site sprints when it moves the work faster.
Let's build your AI product.
Bring us the idea, the roadmap or the half-shipped prototype. We'll come back in 48 hours with a scoped plan - phases, timeline and cost - to get it into your users' hands.