HD Rain

hd-rain.com

Paris, Ile-de-France, France

11-50 employees

LinkedIn Profile

About HD Rain

flashflood, deeplearning, weather, forecast, insurance, parametric, risk management, data, climate, meteorology, urban heat island monitoring, climate risk management, risk assessment, climate hazard alerting, weather data validation, government, weather alerts, consulting, meteorological modeling, storm tracking

HD Rain's Tech Stack

AI/ML

Decision Makers at HD Rain

2 contacts

Aurel Estoup

Chief of Technology Officer (CTO)

a***@hd-rain.com Sign up to view

Ruben Hallali

Co-fondateur et CEO

r***@hd-rain.com Sign up to view

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8 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

HD Rain's Position in the StackWho Database

• HD Rain is 1 of 5,853 insurance companies tracked in StackWho.
• 5,836 insurance companies in our database have verified decision-maker emails (100% of the cohort).
• 12,711 companies in Ile-de-France are in the StackWho database.
• 1,938 insurance companies are in the 11-50 employee range (same size as HD Rain).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.

Frequently Asked Questions

What technology does HD Rain use?

HD Rain uses MailJet, Gmail, Google Apps, Amazon AWS, Webflow, Mobile Friendly, and 2 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at HD Rain?

StackWho has verified email addresses for 2 decision makers at HD Rain. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach HD Rain directly for sales, recruiting, or partnerships.

What industry is HD Rain in?

HD Rain operates in the insurance industry, headquartered in Paris, Ile-de-France, France. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export HD Rain's contact data?

Yes. StackWho Pro members can export decision maker contact data for HD Rain and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.