# Altimeter Portfolio Map 2026: 24 Startups by Sector > Altimeter's portfolio mapped: 24 startups it has backed, in 3 sectors from AI, Cybersecurity and Big Data & Analytics on. Source: https://millionrounds.com/portfolio-maps/altimeter-capital-portfolio-map (Millionrounds; every figure on the page links to its filing or article) ## AI 18 - [OpenAI](https://millionrounds.com/company/openai) - [Anthropic](https://millionrounds.com/company/anthropic) - [Baseten](https://millionrounds.com/company/baseten) - [Groq](https://millionrounds.com/company/groq) - [Cognition](https://millionrounds.com/company/cognition) - [Cerebras Systems](https://millionrounds.com/company/cerebras-systems) - [Thrive Holdings](https://millionrounds.com/company/thrive-holdings) - [Nexthop AI](https://millionrounds.com/company/nexthop-ai) - [Parloa](https://millionrounds.com/company/parloa) - [Factory](https://millionrounds.com/company/factory) - [Arda](https://millionrounds.com/company/arda) - [Glean](https://millionrounds.com/company/glean) - [LiveKit](https://millionrounds.com/company/livekit) - [*P* Peek](https://millionrounds.com/company/peek) - [Hammerspace](https://millionrounds.com/company/hammerspace) - [Sigma](https://millionrounds.com/company/sigma) - [*E* Elorian](https://millionrounds.com/company/elorian) - [SciFin](https://millionrounds.com/company/scifin) ## Cybersecurity 3 - [Hadrian](https://millionrounds.com/company/hadrian) - [Clumio](https://millionrounds.com/company/clumio) - [Blue Hexagon](https://millionrounds.com/company/blue-hexagon) ## Big Data & Analytics 3 - [*SC* Snowflake Computing](https://millionrounds.com/company/snowflake-computing) - [Sigma Computing](https://millionrounds.com/company/sigma-computing) - [Cockroach Labs](https://millionrounds.com/company/cockroach-labs) ## Segment by segment ### AI 18 startups · $382B raised - [**OpenAI**](https://millionrounds.com/company/openai) OpenAI is an artificial intelligence research and deployment company based in San Francisco. United States $230B - [**Anthropic**](https://millionrounds.com/company/anthropic) United States $134B - [**Baseten**](https://millionrounds.com/company/baseten) Baseten is a San Francisco-based company founded in 2019 that specializes in AI inference infrastructure. United States $4.0B - [**Groq**](https://millionrounds.com/company/groq) Groq, Inc. United States $3.2B - [**Cognition**](https://millionrounds.com/company/cognition) Cognition, based in San Francisco, is an artificial intelligence company focused on enhancing software development. United States $3.0B - [**Cerebras Systems**](https://millionrounds.com/company/cerebras-systems) Cerebras Systems develops computing chips with the sole purpose of accelerating AI. United States $3.0B - [**Thrive Holdings**](https://millionrounds.com/company/thrive-holdings) Holdings owns and operates businesses in critical industries where we believe technology can deliver strategic value to employees United States $2.0B - [**Nexthop AI**](https://millionrounds.com/company/nexthop-ai) Nexthop AI is a privately held company founded in 2024 and based in Santa Clara, California, with additional offices in Seattle, V United States $500M ### Cybersecurity 3 startups · $2.5B raised - [**Hadrian**](https://millionrounds.com/company/hadrian) Hadrian is a machine parts startup that manufactures precision components for technology companies. United States $2.2B - [**Clumio**](https://millionrounds.com/company/clumio) Clumio is a cloud-native backup-as-a-service company based in Santa Clara, California. United States $261M - [**Blue Hexagon**](https://millionrounds.com/company/blue-hexagon) Blue Hexagon offers an on-device machine learning-based malware detection. United States $31M ### Big Data & Analytics 3 startups · $1.2B raised - [*SC* **Snowflake Computing**](https://millionrounds.com/company/snowflake-computing) United States $446M - [**Sigma Computing**](https://millionrounds.com/company/sigma-computing) Sigma Computing is a business intelligence solution providing live access to cloud data warehouses. United States $374M - [**Cockroach Labs**](https://millionrounds.com/company/cockroach-labs) Cockroach Labs is a technology company that specializes in cloud-native, distributed SQL database solutions. United States $366M **How this map is made.** Every startup here has raised money in a round we track that names Altimeter as an investor, the first in 2013. Each sits under its main sector, read from its rounds, and each sector shows its best-funded first; sectors with fewer than three companies are left off. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [VC firm · United States **Techstars** 1,119 startups · 12 sectors · $16B](https://millionrounds.com/portfolio-maps/techstars-portfolio-map)[VC firm · United States **Alumni Ventures** 745 startups · 12 sectors · $64B](https://millionrounds.com/portfolio-maps/us-strategic-tech-fund-an-alumni-ventures-fund-portfolio-map)[VC firm · United States **Andreessen Horowitz** 694 startups · 12 sectors · $497B](https://millionrounds.com/portfolio-maps/andreessen-horowitz-portfolio-map)[VC firm · United States **Sequoia Capital** 651 startups · 12 sectors · $677B](https://millionrounds.com/portfolio-maps/sequoia-capital-portfolio-map)[VC firm · United States **SV Angel** 548 startups · 12 sectors · $79B](https://millionrounds.com/portfolio-maps/sv-angel-portfolio-map)[VC firm · United States **General Catalyst** 538 startups · 12 sectors · $230B](https://millionrounds.com/portfolio-maps/general-catalyst-portfolio-map) ## Raising from investors like Altimeter? 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