Freedom251 › Customer Data Platforms
Lemnisk
What Lemnisk is
Lemnisk is a composable customer data platform for enterprise marketing and personalization. It collects customer information from SDKs, APIs, files, and voice sources, then creates connected profiles by resolving business identifiers to a primary user identifier. A no-code builder creates event-based, LLM-powered, and predictive audiences. Teams can activate those audiences in real time through email, SMS/RCS, WhatsApp, push notifications, Google, and Meta ads, while a drag-and-drop builder automates multi-stage journeys. The Ramanujan AI engine is described as predicting behavior, producing copy and creative, and choosing channels and timing. Reverse ETL sends enriched data to marketing, sales, and advertising tools, with warehouse links for 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, plus GDPR-aligned processing, BYOK, and RBAC.
Who it suits
Lemnisk suits enterprise marketing teams needing unified profiles, audience activation, journey automation, and controlled deployment. It identifies banking, insurance, financial services, retail, telecom, and travel and hospitality as served industries.
What it does well
- Ingests data from SDKs, APIs, files, and voice
- No-code event, LLM-powered, and predictive audiences
- Real-time activation across email, messaging, ads, and push
- SaaS, on-premise, or customer-cloud deployment
- ISO and SOC 2 certifications with BYOK and RBAC
What to know first
- Pricing is available only on request
- Designed for enterprise teams and deployments
- Requires integrating customer data sources and tools
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Lemnisk CDP | Pricing not listed; request a demo | On request |
As lemnisk.co lists them, read 10 Oct 2026. The maker's own page has the final word.
Verdict
Lemnisk combines profile unification, audience creation, omnichannel activation, and journey automation in one enterprise-focused platform. Its deployment choices and governance controls support organizations with specific residency and security requirements.
Facts from Lemnisk's own pages
- AI
- The Ramanujan AI engine predicts customer behavior, generates copy and creatives, and helps optimize channel selection and timing. · lemnisk.co, 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. · lemnisk.co, 10 Oct 2026
- Audience building
- A no-code audience builder supports event-based, LLM-powered, and predictive audiences. · lemnisk.co, 10 Oct 2026
- Campaign activation
- Lemnisk supports real-time engagement across email, SMS/RCS, WhatsApp, push notifications, Google, and Meta ads. · lemnisk.co, 9 Oct 2026
- Channels
- The site lists email, SMS/RCS, WhatsApp, push notifications, Google, and Meta ads for real-time omnichannel marketing. · lemnisk.co, 10 Oct 2026
- Data ingestion
- The platform ingests customer data from SDKs, APIs, files, and voice sources. · lemnisk.co, 10 Oct 2026
- Data unification
- The platform ingests customer data from sources such as SDKs, APIs, files, and voice to build connected customer profiles. · lemnisk.co, 9 Oct 2026
- Deployment
- The platform is offered as SaaS and can be privately deployed on-premise or in a customer's cloud. · lemnisk.co, 10 Oct 2026
- Governance
- The security page describes customer-managed encryption keys through BYOK and role-based access control through RBAC. · lemnisk.co, 10 Oct 2026
- Headquarters
- Bengaluru, India · lemnisk.co, 28 Sept 2026
- Identity resolution
- Its entity-level identity resolution links disconnected business identifiers to a primary user identifier. · lemnisk.co, 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. · lemnisk.co, 10 Oct 2026
- Journey orchestration
- A drag-and-drop builder is used to design and automate multi-stage customer journeys. · lemnisk.co, 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. · lemnisk.co, 10 Oct 2026
- Privacy controls
- The security page describes GDPR-aligned data processing, customer-managed encryption keys (BYOK), and role-based access control (RBAC). · lemnisk.co, 9 Oct 2026
- Product
- Lemnisk describes its product as a composable customer data platform for enterprise real-time marketing activation. · lemnisk.co, 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. · lemnisk.co, 10 Oct 2026
- Security
- Lemnisk states that it is ISO 27001 certified, ISO 27018 compliance certified, and SOC 2 certified. · lemnisk.co, 10 Oct 2026
- Support
- The company says its co-founder and COO leads customer success, product delivery, and support functions. · lemnisk.co, 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. · lemnisk.co, 9 Oct 2026
Where Lemnisk stands on Freedom251
- Customer Data Platforms#25 of 58