Nathalie Perrin Wallace

Climate Investor | Board Member | Entrepreneur

📍 France🔄 Updated September 2026💼 5 investments📅 5 years investing🗓 Last invested Jun 2025
VC🌍 France
5
Total investments
0
Early stage
1
Mid stage
1
Late stage
5y
Years active

Portfolio

4 investments · sorted by recency
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Mid stage
Late stage
Board Member
Jun 2025
Sustainability is reshaping private markets. Apiday empowers you to turn ESG obligations into strategic value, driving measurable impact and long-term performance. Get support across all your ESG workstreams from a single trusted partner. Apiday combines cutting edge AI-powered tools and ESG experts, with industry-specific knowledge across all asset classes. Trusted by 500+ investments firms and 5,000+ portfolio companies.
Board Member
Oct 2022
Ostrum Asset Management draws on its investment expertise to enhance the impact of its clients’ commitments as they act together to support European citizens’ life plans, health and retirement. Ostrum Asset Management is among the European leaders¹ in institutional asset management, providing support to its clients operating under liability constraints across the entire investment value chain with a range of insurance-based (equities, bonds, multi-assets), fixed income, equity and quantitative management offerings, combined with a dedicated set of service offerings. Ostrum Asset Management is a well-established responsible investment advocate² and manages €381 billion³⁴ in assets for large institutional clients – insurers, pension funds, health insurers, corporations. Ostrum Asset Management is an affiliate of Natixis Investment Managers. 1. IPE Top 500 Asset Managers (2025) ranked Ostrum AM as the 9th largest European institutional asset manager, as at 12/31/2024. Any reference to a ranking, a rating or an award provides no guarantee for future performance. 2. Ostrum AM was one of the first French asset manager signatories to the PRI in 2008. More details: www.unpri.org 3. Source: Ostrum Asset Management, consolidated data at end-March 2025. The services provided for a given client may concern certain services only. 4. Change in the methodology used for the reporting of assets, effective January 1, 2025.
Board Member
Oct 2022
Mirova is a global asset management company dedicated to sustainable investing and an affiliate of Natixis Investment Managers. At the forefront of sustainable finance for over a decade, Mirova has been developing innovative investment solutions across all asset classes, aiming to combine long term value creation with positive environmental and social impact. Headquartered in Paris, Mirova offers a broad range of equity, fixed income, multi-asset, energy transition infrastructure, natural capital and private equity solutions designed for institutional investors, distribution platforms and retail investors in Europe, North America, and Asia-Pacific. Mirova and its affiliates had €31.1 billion in assets under management as of June 30, 2024. Mirova is a mission-driven company, labeled B Corp*. *References to a ranking, award or label have no bearing on the future performance of any fund or manager.
Global Head Sustainable Investment, member of the executive committee
Sep 2021
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 June 30, 2025 are $1.498 trillion (€1,276 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.
Experience · 12 entries
All (12)
Investments (5)
Board (3)
2025
Board Member
Jun 2025
Sustainability is reshaping private markets. Apiday empowers you to turn ESG obligations into strategic value, driving measurable impact and long-term performance. Get support across all your ESG workstreams from a single trusted partner. Apiday combines cutting edge AI-powered tools and ESG experts, with industry-specific knowledge across all asset classes. Trusted by 500+ investments firms and 5,000+ portfolio companies.
2024
Strategic Council Member
Jan 2024
Asterion Ventures is an early-stage investment firm focused on systemic impact across Europe, with offices in Paris and Amsterdam and active venture partners in Brussels and Zurich. Impact-focused by design, Asterion backs founders tackling structural challenges across energy, industry, climate risk, health, and physical AI. In four years, Asterion has mobilized nearly €65M into 30 early-stage companies. Its current early-stage fund totals €50M, and Asterion is preparing a new €100M fund. Four portfolio companies are now scaling into Series A/B with top European funds, including Weefin, Spark Cleantech, Everdye, and one soon to be announced; one has already exited. Asterion’s edge lies in scale powered by people: a community of 900+ entrepreneurs and executives invest as business angels, representing roughly 50% of each round. They bring not only capital, but also operational experience, time, and hard-to-access networks. Beyond financing, Asterion has built dedicated programs for exited founders (Life After Exit), women investors (Invest Like a Woman), and entrepreneurial families (Immersion). Its LP base includes founders of French unicorns and European top impact companies such as Back Market, BlaBlaCar, and Too Good To Go, a few corporates and long-term family offices like Entheos, including prominent families from Northern France.
2022
Board Member
Oct 2022
Ostrum Asset Management draws on its investment expertise to enhance the impact of its clients’ commitments as they act together to support European citizens’ life plans, health and retirement. Ostrum Asset Management is among the European leaders¹ in institutional asset management, providing support to its clients operating under liability constraints across the entire investment value chain with a range of insurance-based (equities, bonds, multi-assets), fixed income, equity and quantitative management offerings, combined with a dedicated set of service offerings. Ostrum Asset Management is a well-established responsible investment advocate² and manages €381 billion³⁴ in assets for large institutional clients – insurers, pension funds, health insurers, corporations. Ostrum Asset Management is an affiliate of Natixis Investment Managers. 1. IPE Top 500 Asset Managers (2025) ranked Ostrum AM as the 9th largest European institutional asset manager, as at 12/31/2024. Any reference to a ranking, a rating or an award provides no guarantee for future performance. 2. Ostrum AM was one of the first French asset manager signatories to the PRI in 2008. More details: www.unpri.org 3. Source: Ostrum Asset Management, consolidated data at end-March 2025. The services provided for a given client may concern certain services only. 4. Change in the methodology used for the reporting of assets, effective January 1, 2025.
Board Member
Oct 2022
Mirova is a global asset management company dedicated to sustainable investing and an affiliate of Natixis Investment Managers. At the forefront of sustainable finance for over a decade, Mirova has been developing innovative investment solutions across all asset classes, aiming to combine long term value creation with positive environmental and social impact. Headquartered in Paris, Mirova offers a broad range of equity, fixed income, multi-asset, energy transition infrastructure, natural capital and private equity solutions designed for institutional investors, distribution platforms and retail investors in Europe, North America, and Asia-Pacific. Mirova and its affiliates had €31.1 billion in assets under management as of June 30, 2024. Mirova is a mission-driven company, labeled B Corp*. *References to a ranking, award or label have no bearing on the future performance of any fund or manager.
2021
Founding Member Center for ESG and Sustainable Investment
Sep 2021
AIF is an independent economic think tank focusing on institutional investment policy. AIFs mission is to foster education, communication and information exchange among institutional investors globally to help them achieve their investment objectives.
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Investment activity
2021–2025 · 5 investments
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