About Natixis Investment Managers
Natixis Investment Managers’ multi-affiliate approach connects clients to the independent thinking and focused expertise of more than 15 active managers. Ranked among the world’s largest asset managers*, Natixis Investment Managers delivers a diverse range of solutions across asset classes, styles, and vehicles, including innovative environmental, social, and governance (ESG) strategies and products dedicated to advancing sustainable finance. The firm partners with clients in order to understand their unique needs and provide insights and investment solutions tailored to their long-term goals. Assets under management (“AUM”) of affiliated entities measured as of December 31, 2025 are $1.553 trillion (€1,322 billion). AUM, as reported, may include notional assets, assets serviced, gross assets, assets of minority-owned affiliated entities and other types of non-regulatory AUM managed or serviced by firms affiliated with Natixis Investment Managers. For important social media community guidelines, please visit https://www.im.natixis.com/en-us/site-information/social-media-guidelines. *Survey respondents ranked by Investment & Pensions Europe/Top 500 Asset Managers 2024 ranked Natixis Investment Managers as the 19th largest asset manager in the world based on assets under management as of December 31, 2023. MillionPhones has 75 verified mobile phone numbers for Natixis Investment Managers employees across 10 departments, helping sales teams connect with decision-makers directly.
Natixis Investment Managers Leadership — Direct Phone Numbers Available
Natixis Investment Managers Phone Numbers by Department
| Department | Contacts | Verified Mobiles | Coverage |
|---|---|---|---|
| Other | 31 | 80% | |
| Executive | 14 | 76% | |
| Sales | 7 | 73% | |
| Engineering | 6 | 75% | |
| Marketing | 5 | 65% | |
| Operations | 4 | 78% | |
| Legal | 2 | 81% | |
| Finance | 1 | 56% | |
| Product | 1 | 62% | |
| Human Resources | 1 | 74% |