Insights

Sustainable Leadership Ostrum Asset Management is a leading European institutional asset manager with a strong ESG framework and a stated commitment to sustainable, socially impactful investing. This presents an opportunity to position advanced ESG integration services, impact measurement enhancements, or specialized product customization for insurers and pension funds seeking deeper alignment with responsible investing.

Institutional Focus The firm primarily serves institutional clients (insurers, pension funds, mutual health insurers, corporates) and manages a large asset base (€388 billion). This indicates high potential for bespoke advisory, risk reporting solutions, and scalable technology platforms that streamline multi-asset and insurance-based offerings for large clients.

Awarded Excellence Recent wins and recognitions across Lipper Funds, RIBI, and MoneyMate Italia highlight credibility and performance perception. Use this momentum to pitch advanced product suites, premium research services, and expanded marketing collaborations to further differentiate from peers.

Tech-Driven A listed technology stack including Tradex, Python, C++, and data/communication tools suggests openness to modernization, automation, and data analytics partnerships. This creates sales opportunities for portfolio optimization tools, risk analytics, and integration-ready platforms that enhance efficiency and reporting for institutional clients.

Growth through Partnerships As an affiliate of Natixis Investment Managers with a broad set of active, passive, and quantitative offerings, Ostrum AM may seek deeper collaboration on product tailoring, co-branded funds, or technology-enabled distribution to expand reach within Europe and strengthen cross-sell capabilities for insurers and pension funds.

Ostrum Asset Management Tech Stack

Ostrum Asset Management uses 8 technology products and services including Tradex, Open Graph, Cybot, and more. Explore Ostrum Asset Management's tech stack below.

  • Tradex
    Accounting And Finance
  • Open Graph
    Content Management System
  • Cybot
    Cookie Compliance
  • LinkedIn
    Online Community Software
  • Python
    Programming Languages
  • C++
    Programming Languages
  • Juicer
    Social Media Marketing Software
  • Microsoft Teams
    Team Collaboration

Media & News

Ostrum Asset Management's Email Address Formats

Ostrum Asset Management uses at least 1 format(s):
Ostrum Asset Management Email FormatsExamplePercentage
First.Last@ostrum.comJohn.Doe@ostrum.com
94%
Last.First@ostrum.comDoe.John@ostrum.com
3%
First.MiddleLast@ostrum.comJohn.MichaelDoe@ostrum.com
2%
First-L@ostrum.comJohn-D@ostrum.com
1%

Frequently Asked Questions

What is Ostrum Asset Management's official website and social media links?

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Ostrum Asset Management's official website is ostrum.com and has social profiles on LinkedIn.

How much revenue does Ostrum Asset Management generate?

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As of July 2026, Ostrum Asset Management's annual revenue is estimated to be $1M - $10M.

What is Ostrum Asset Management's NAICS code?

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Ostrum Asset Management's NAICS code is 52 - Finance and Insurance.

How many employees does Ostrum Asset Management have currently?

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As of July 2026, Ostrum Asset Management has approximately 376 employees across 4 continents, including EuropeAsiaNorth America. Key team members include Chief Executive Officer / Directeur Général: O. H.Cio Quant And Member Of The Executive Committee: E. B.Cio Core Fixed Income And Liquid Alternatives: A. C.. Explore Ostrum Asset Management's employee directory with LeadIQ.

What industry does Ostrum Asset Management belong to?

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Ostrum Asset Management operates in the Financial Services industry.

What technology does Ostrum Asset Management use?

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Ostrum Asset Management's tech stack includes TradexOpen GraphCybotLinkedInPythonC++JuicerMicrosoft Teams.

What is Ostrum Asset Management's email format?

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Ostrum Asset Management's email format typically follows the pattern of First.Last@ostrum.com. Find more Ostrum Asset Management email formats with LeadIQ.
Ostrum Asset Management logo

Ostrum Asset Management

Financial ServicesÎle-de-France, France201-500 Employees

Ostrum Asset Management is a European asset manager focused on institutional clients and based in Paris, France. The firm offers a full investment solution set, including insurance-based strategies across equities, bonds, and multi-asset allocations, as well as active and quantitative management in fixed income, money market, and equity, complemented by dedicated client services. Guided by an integrated ESG framework aimed at sustainable performance, Ostrum AM manages €388 billion in assets for major institutional clients such as insurers, pension funds, mutual health insurers, and corporates. It is an affiliate of Natixis Investment Managers and is considered a European leader in institutional asset management, ranked 9th largest in Europe by IPE as of December 2024; the firm was among the early French asset managers to sign the PRI in 2008. The company has 201-500 employees and operates from its headquarters at 43 Avenue Pierre Mendès France, Paris, 75013, France.

Section iconCompany Overview

Website
ostrum.com
NAICS Code
52 - Finance and Insurance
Employees
201-500

Section iconFunding & Financials

  • $1M - $10M

    Ostrum Asset Management's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    Ostrum Asset Management's revenue is estimated to be in the range of $1M - $10M

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