Observed Signal · May 28, 2026 · Partnership · Source: https://martechseries.com/feed/ · Impact: 3/5 · Sentiment: Positive
Sigma Joins ClickHouse House Mates as Founding Partner
Sigma has joined ClickHouse’s House Mates partner program as a founding Accelerate-tier member, announced at ClickHouse Open House in San Francisco. The partnership integrates Sigma’s warehouse-native analytics, AI Apps and agentic analytics platform directly with ClickHouse’s high-performance, real-time data infrastructure. For joint customers, Sigma connects live to ClickHouse and runs queries against source data with no extracts or copies, providing a governed analytics workspace accessible via spreadsheet-like UI, SQL, Python or natural language while inheriting existing access controls. ClickHouse co-founder and CEO Aaron Katz and Sigma CEO Mike Palmer are quoted on the strategic fit and performance benefits for enterprise customers.
Integration tightens analytics platform and cloud data warehouse capabilities, enabling live, governed analytics on ClickHouse which matters for enterprise data stacks and MarTech analytics workflows.
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Key Takeaways & Evidence Grounding
- Sigma joined ClickHouse’s House Mates partner program as a founding Accelerate-tier member.
- The partnership was announced at ClickHouse Open House in San Francisco.
- Sigma connects directly to ClickHouse and executes live queries with no extracts or copies.
- ClickHouse CEO Aaron Katz and Sigma CEO Mike Palmer provided public statements endorsing the integration.
- Joint offering emphasizes governed, warehouse-native analytics and live query performance for enterprise customers.
Connected Companies & Entities
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Related Market Signals & Shifts
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Sigma Raises $80M Series E at $3B Valuation
Sigma, a warehouse-native AI apps and analytics platform, closed an $80 million Series E round at a $3 billion valuation on May 18, 2026. The round was led by new investor Princeville Capital with participation from Databricks Ventures, ServiceNow Ventures, Workday Ventures and other existing backers; JP Morgan acted as placement agent. Sigma reported surpassing $200 million ARR (April 2026), 2,000+ customers, 100%+ year-over-year growth in the latest fiscal year and 1.1 million+ new active users. The company highlighted recent product innovations including Sigma Agents, Sigma Assistant, data-modeling integrations for AI agents, and the Sigma MCP Server to deliver governed AI capabilities connected to cloud data platforms.
Sigma Named Leader in Snowflake’s Marketing Data Stack
Sigma announced at Cannes Lions 2026 that Snowflake recognized the company as a Leader in the Analytics & Measurement category of Snowflake’s Modern Marketing Data Stack 2026: Governing the Agentic Enterprise. Snowflake highlighted Sigma’s warehouse-native approach that lets marketing teams query live customer data directly in Snowflake (no extracts) and run AI features and writeback workflows inside the Snowflake security boundary while inheriting row-level security and audit trails. The report — now in its fifth year — draws on insights from more than 11,500 Snowflake customers and ecosystem partners across 13 categories. Sigma is a four-time Snowflake Partner of the Year and was also recognized at Snowflake Summit 2026 with a CoCo Adoption Award for its work on Cortex and warehouse-agent integrations.
MiQ Expands Sigma With New Data and Capabilities
MiQ announced a major expansion of Sigma, its AI-powered advertising platform, adding new data integrations, planning and measurement features, and deeper activation across key media environments. Since launch a year ago, Sigma has powered over 40,000 campaigns for more than 2,300 advertisers, with A/B testing showing $2.22 in value returned per $1 spent versus standard programmatic setups. New additions include the Sigma Planning Agent (conversational prompt-to-plan automation) and Sigma Total Measurement (full-funnel channel measurement). MiQ said Sigma’s data spine now includes 600+ feeds and 2.5 petabytes of data, with integrations such as Databricks and data providers like Circana, TitanOS and Evertune. The updates are available immediately in several markets with a global rollout continuing through the remainder of 2026.
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