e91 ISP secures access for government agencies, BFSI institutions, and critical-infrastructure enterprises — on-premises, in the cloud, or fully air-gapped. Plug into your existing identity provider. Ship in weeks, not years.
Most identity tools on the market were built for companies that live entirely in the cloud, store data wherever it's cheapest, and update authentication on a SaaS vendor's schedule. Indian reality is different.
DPDP, RBI, and sector regulators require identity data to stay in India. Most global identity vendors can't guarantee that — and when they can, it costs a premium and still leaves audit gaps.
Global vendors want you to migrate away from Azure AD, Active Directory, or LDAP onto their platform. That's an 18-month project with board-level risk. Most CIOs simply can't commit to that timeline.
Air-gapped networks — defense installations, SCADA environments, classified systems — can't phone home to a vendor's cloud. Most identity products structurally can't operate there. The gap stays open.
We didn't build another MFA tool. We built an identity security platform designed from day one for sovereign, regulated, complex environments.
Every byte of identity data stays in India. DPDP, RBI CSCRF, SEBI, IRDAI, CERT-In compliance is baked into the product, not bolted on afterward. Your audit evidence is always one click away.
DPDP · RBI · CERT-In readyCloud, on-premises, or fully air-gapped. The only identity platform that serves both a fintech startup on AWS and a defense installation with zero internet connectivity — using the same code and the same operating model.
Cloud · On-prem · Air-gape91 ISP works with what you already have — Azure AD, Okta, on-prem AD, LDAP. No rip-and-replace migration, no directory consolidation project. Deploy in weeks, not quarters, and keep your IdP of record intact.
IdP-agnosticNIST FIPS 203, 204, and 205 alignment via a pluggable crypto layer. When RBI, CERT-In, or NCIIPC mandates post-quantum cryptography in the next 2–3 years, you flip a config flag. Competitors start an 18-month migration.
ML-KEM · ML-DSA · SLH-DSAToday we ship a government-grade MFA platform. Over the next 36 months, the same foundation powers SSO, Privileged Access, Governance, and Zero Trust — all on one unified audit log.
Eight token types, four KMS backends, tamper-proof audit logs, and the most flexible deployment model in the market. Built for Indian regulated environments.
We focus on three segments where our architectural choices create material advantage — and where the cost of getting identity wrong is existential.
Banks, NBFCs, insurers, and asset managers under RBI, SEBI, and IRDAI oversight.
Central and state government, PSUs, defense establishments, critical research institutions.
Power utilities, telecom, oil & gas, railway, healthcare, manufacturing under NCIIPC and CERT-In oversight.
No migration project. No displacement risk. e91 ISP slots alongside your existing identity stack.
e91 ISP plugs into Azure AD, Okta, Active Directory, or LDAP via our standard connectors. Your directory stays the source of truth — we add the second factor and the audit layer.
Start with one cohort — typically privileged users or a specific application — and expand. Self-service enrollment, 8 token types, deployment in cloud, on-prem, or air-gapped.
Every authentication event hits a tamper-proof, chain-hashed audit log. Export DPDP-, RBI-, CERT-In-ready evidence in minutes, not weeks.
Pre-mapped to the frameworks your regulators actually ask about.
A Made-in-India identity platform with enterprise-grade architecture, competitive margins, and a growing roadmap. Built for your customer base, priced for your market, supported by a team down the street.
Significantly higher than global OEMs. Deal registration protection, MDF support, and clear commercial terms.
Made-in-India, MeitY-empanelled, air-gap-capable identity security. Every RFP you respond to gets a cleaner answer.
Technical certification for your delivery teams, joint pipeline planning, named SE support, and co-marketing funds.
A 30-minute conversation is usually enough to understand whether e91 ISP fits your environment. No slide deck. No pressure. Just a straight answer.