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Openstone Headquarters & Office Locations

Verified data Investment Management Companies 12 employees 9 offices worldwide

Headquarters: Paris, Ile-de-France, FRA, Paris, Paris , France

Data last updated August 2026 · Sourced via GraphIQ

Headquarters
Paris, Paris
France
Total offices
9
across 2 countries
Employees
12
est. 2026

Openstone headquarters details

Paris, Ile-de-France, FRA

Paris

Paris

France

2023

All Openstone office locations

9 total
City State / region Country Type
Paris HQ Paris France Headquarters

About Openstone

Openstone (Private) is headquartered in Paris, Paris, France. Founded in 2023, the company operates across 2 countries with approximately 12 employees worldwide.

Where is Openstone's main office?

Openstone's main headquarters office is located at Paris, Ile-de-France, FRA, Paris, Paris . This serves as the company's primary corporate address and is home to its executive leadership team.

Openstone regional offices

Beyond its headquarters in Paris, Openstone maintains 9 offices across 2 countries. Regional offices span 2 countries.

Openstone contact information

The main switchboard for Openstone headquarters can be reached at . For investor relations, visit openstone.com/investor-relations.

What does Openstone do?

Openstone is a dedicated real estate-based private equity platform that provides financial consulting, advisory and services.

Frequently asked questions

Where is Openstone headquarters?

Openstone's headquarters is located at Paris, Ile-de-France, FRA, Paris, Paris , France.

How many offices does Openstone have?

Openstone operates 9 offices across 2 countries as of 2026.

What is Openstone's corporate address?

The official corporate address is Paris, Ile-de-France, FRA, Paris, Paris .

When was Openstone founded?

Openstone was founded in 2023 and has grown to employ approximately 12 people worldwide.

What is Openstone's phone number?

The main phone number for Openstone headquarters is —.

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