Lemnisk
Lemnisk is a composable customer data platform for enterprise marketing and personalization.
What Lemnisk is
Lemnisk is a composable customer data platform for enterprise marketing and personalization. It collects data from SDKs, APIs, files, and voice sources, then builds connected profiles through entity-level identity resolution. A no-code audience builder supports event-based, LLM-powered, and predictive audiences. Those audiences can be activated in real time through email, SMS/RCS, WhatsApp, push notifications, Google, and Meta ads. A drag-and-drop journey builder automates multi-stage customer journeys. The Ramanujan AI engine is described as predicting behavior, creating copy and creative, and optimizing channel choice and timing. Reverse ETL sends enriched data to tools including Salesforce, Facebook and Google Ads, Braze, and Iterable, while warehouse links include Snowflake, Databricks, BigQuery, and Redshift. Deployment can be SaaS, on-premise, or in a customer cloud, with data residency control. Lemnisk states ISO 27001, ISO 27018, and SOC 2 certifications. Pricing is available on request.
Good
- Unifies data from multiple source types
- Builds event-based and predictive audiences
- Activates campaigns across major channels
- Supports reverse ETL and warehouses
- Offers SaaS, on-premise, or customer-cloud deployment
Watch out
- Designed for enterprise teams
- Implementation choices may require governance planning
- No free plan is listed
Who it suits
Lemnisk targets enterprise teams, especially in banking, insurance, financial services, retail, telecom, and travel and hospitality. It suits organizations needing unified profiles, audience activation, and governed deployment choices.
Verdict
Lemnisk combines profile unification, audience building, journey automation, and channel activation for enterprise marketing. Its request-based pricing and enterprise-oriented deployment model require a direct evaluation.
Plans and prices
From Lemnisk's own pricing page, checked 10 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Lemnisk CDP | Priced on request | Pricing not listed; request a demo |
The facts
Each one read from Lemnisk's own pages, with the date it was checked.
What it does
- AI
- The Ramanujan AI engine predicts customer behavior, generates copy and creatives, and helps optimize channel selection and timing.checked 10 Oct 2026
- Audience
- Lemnisk presents the platform for enterprises and lists banking, insurance, financial services, retail, telecom, and travel and hospitality as industries served.checked 10 Oct 2026
- Audience building
- A no-code audience builder supports event-based, LLM-powered, and predictive audiences.checked 10 Oct 2026
- Campaign activation
- Lemnisk supports real-time engagement across email, SMS/RCS, WhatsApp, push notifications, Google, and Meta ads.checked 9 Oct 2026
- Channels
- The site lists email, SMS/RCS, WhatsApp, push notifications, Google, and Meta ads for real-time omnichannel marketing.checked 10 Oct 2026
- Data ingestion
- The platform ingests customer data from SDKs, APIs, files, and voice sources.checked 10 Oct 2026
- Data unification
- The platform ingests customer data from sources such as SDKs, APIs, files, and voice to build connected customer profiles.checked 9 Oct 2026
- Deployment
- The platform is offered as SaaS and can be privately deployed on-premise or in a customer's cloud.checked 10 Oct 2026
- Governance
- The security page describes customer-managed encryption keys through BYOK and role-based access control through RBAC.checked 10 Oct 2026
- Identity resolution
- Its entity-level identity resolution links disconnected business identifiers to a primary user identifier.checked 10 Oct 2026
- Integrations
- Lemnisk says it supports more than 200 tools and lists integration categories including CRM, analytics, data warehouses, email, SMS, and WhatsApp providers.checked 10 Oct 2026
- Journey orchestration
- A drag-and-drop builder is used to design and automate multi-stage customer journeys.checked 10 Oct 2026
- Privacy
- Lemnisk says it acts as a data processor under customers' data-controller policies and does not use or share their customer data.checked 10 Oct 2026
- Privacy controls
- The security page describes GDPR-aligned data processing, customer-managed encryption keys (BYOK), and role-based access control (RBAC).checked 9 Oct 2026
- Product
- Lemnisk describes its product as a composable customer data platform for enterprise real-time marketing activation.checked 10 Oct 2026
- Reverse ETL
- Reverse ETL syncs enriched warehouse data to marketing, sales, and advertising tools, with Snowflake, Databricks, BigQuery, and Redshift named as warehouse integrations.checked 10 Oct 2026
- Security
- Lemnisk states that it is ISO 27001 certified, ISO 27018 compliance certified, and SOC 2 certified.checked 10 Oct 2026
- Support
- The company says its co-founder and COO leads customer success, product delivery, and support functions.checked 10 Oct 2026
- Warehouse activation
- Reverse ETL can sync enriched customer data to tools such as Salesforce, Facebook and Google Ads, Braze, and Iterable, and connect to Snowflake, Databricks, BigQuery, and Redshift.checked 9 Oct 2026
The company
- Headquarters
- Bengaluru, Indiachecked 28 Sep 2026
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