H2o vs Cognism
Funding, tech stack, customers, and competitors compared
H2o
H2O.ai is an enterprise AI cloud company providing converged predictive and generative AI platforms — including h2oGPTe, Driverless AI, and LLM Studio — purpose-built for regulated industries requiring private, on-premises, or air-gapped deployments. They serve 20,000+ organizations globally, including over half the Fortune 500, with a focus on financial services, government, healthcare, and telecommunications.
Cognism
Cognism is a B2B sales intelligence platform that provides verified contact data — including mobile phone numbers, emails, and firmographic/intent data — to help sales and marketing teams identify and reach prospects. They serve revenue teams at mid-market and enterprise companies globally, competing with ZoomInfo, Apollo.io, and Lusha.
| Dimension | H2o | Cognism |
|---|---|---|
| Vertical | DataAI | MarTech |
| Segment | AI/ML Platform | MarTech Vendor |
| Founded | 2012 | |
| Employees | 201-500 | |
| Location | ||
| Funding | Series C ($5.2M) | Series C ($163M)more funded |
| G2 Rating | ||
| Pricing Page | ||
| HTTPS |
Industry Signals
H2o
Cognism
Notable Customers
H2o
Cognism
Known Competitors
H2o
Cognism
Recent News
H2o
- H2O.ai Press ReleasesNovember 20, 2025
- H2O.ai Named a Visionary for 3rd Consecutive Year in ...
- H2O.ai Debuts New Agentic AI Features
Cognism
- Newsroom - Cognism
- Cognism Launches Sales Companion to Transform B2B Sales ...March 18, 2025
- Cognism Announces Leadership Change
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