Contact
Proof before purchaseLet’s put this in front of your leadership team.
Proof before purchase: benchmarked on tests you design, on our own Harness, proprietary evaluation engineering you can rerun yourself. Pick one costly, repetitive workflow, run it in parallel with your team, and measure the delta. You keep the results either way.
Wherever your leadership team operates: India ships today, and localising Salient’s corpus or Umpire’s rulebooks to your country or your domain is scoped as part of onboarding, typically weeks, not years.
Registered office
QSTM Ai Systems Private Limited
4/608, V.O.C. Street, Rajiv Gandhi Salai, Kottivakkam, Perungudi, Chennai, Tamil Nadu 600096, India
CIN: U62090TN2026PTC196999
Questions we get asked
- What's a typical engagement size?
- Our engagements range from focused 4-week builds to multi-quarter product partnerships. We scope the first call around the outcome, not the hours.
- Do you build for non-Indian clients?
- Yes. We're based in Chennai, but we ship for clients globally. Our regional expertise is a feature when you need it — and invisible when you don't.
- Who owns the IP?
- You do. Every engagement is a work-for-hire arrangement unless we explicitly structure otherwise. Your training data, your models, your weights — yours.
- Can you sign an NDA before we even talk?
- Of course. Send yours, or we'll send ours. Either works.
- What tech stack do you work in?
- Whatever the problem demands. Our default is Python + FastAPI + Next.js + TypeScript, with PyTorch / Transformers on the ML side, but we flex to your existing infrastructure when that's the right call.
Credentials
QSTM Ai Systems Private Limited, Chennai, India — www.CustomAi.in
Sovereign AI. Governed. Custom-orchestrated.
Registered office: 4/608, V.O.C. Street, Rajiv Gandhi Salai, Kottivakkam, Perungudi, Chennai, Tamil Nadu 600096, India — CIN: U62090TN2026PTC196999
- Salient 1.0
- Own weights; no OpenAI, Anthropic, or Google in the loop; no outbound calls at runtime; fine-tuned end-to-end on the client’s corpus; 5M-token unchunked context; 100B-token indexed library; cites sources; says so when evidence is missing; knowledge lives in the library, not frozen in the model; memory persists per instance; no per-token meter.
- Umpire
- Independent governance layer sitting between any AI agent — ours or a vendor’s — and the systems it touches; each agent scoped to a purpose, time limit and spending limit, with anything unlisted refused before it reaches a real system; one-button kill switch pauses one agent or all instantly, two people needed to restart; hash-chained receipt ledger records every decision, allowed or blocked; repair loop finds and corrects every decision a wrong rule affected; AgentCert scores ten control domains against the client’s own data; rulebooks mapped to RBI’s FREE-AI framework, DPDP, SEBI Regulation 16C and IRDAI; deploys on-prem, air-gapped, or in the client’s own cloud — free for developers, per-agent/month hosted, per-year in-country for regulated entities.
- Verity
- Orchestration layer connecting the software a company already runs — CRM, email, calendar, call recordings, ticketing, WhatsApp, Slack, Excel and databases — into one permission-aware knowledge graph; every fact carries its source system and timestamp, graded across five evidence classes, with a stale-evidence gate blocking any action built on data that has aged out; actions arrive as proposals a person approves before Verity executes and verifies its own work against the live system; runs on the same insert-only, bi-temporal decision ledger that underlies Umpire — one ledger, two surfaces; exposes itself as an MCP server alongside Glean, Copilot and Agentforce rather than against them.
- Action & governance
- Acts inside existing software; triggered by tools, APIs, and event hooks; guardrails throughout; confirms before irreversible actions; human-in-the-loop escalation; Cortex orchestration.
- Deployment
- On-prem, own cloud tenancy under client keys, or in-country hosting; REST APIs and event hooks into EHR, ERP, or ticketing systems with existing SSO; regulated data stays inside; no client data trains anything outside the instance; full audit logging with configurable retention; HIPAA controls and BAA on request; open to client security review.
- Commercial
- Proof before purchase, benchmarked on client-designed tests via a rerunnable open harness; performance written into the contract; ownership via instance licence, weights in escrow, a perpetual licence to a frozen version, or outright ownership of the domain variant; two ways in — Synthetic Cortex (reasoning layer) and Kinetic Cortex (action layer).
- Contacts
- Dr Arvind Karthik, Co-founder — +91 98 843 35402 — arvindkarthik@customai.inRaajes Parekh, Co-founder — +91 99 400 400 40 — raajes@customai.in