Sebastian Landau Menthonnex

Impact Investing & ESG | Blended Finance | Venture & Growth Capital | PE Funds | Structured Finance | Public-Private Partnerships & Renewable Infrastructure | Fundraising | Strategic Philanthropy for Social Impact

📍 Canada🔄 Updated September 2026💼 5 investments📅 7 years investing🗓 Last invested May 2023
VC🌍 Canada
5
Total investments
1
Early stage
1
Mid stage
0
Late stage
7y
Years active

Portfolio

3 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Vice President Investments
Mar 2022
Le Fonds climat du Grand Montréal est une organisation climatique qui finance et développe des programmes pour accélérer la mise à l’échelle de solutions sobres en carbone pour la région du Grand Montréal. The Greater Montreal Climate Fund is a climate organization that invests and develops programs to accelerate the scaling up of low-carbon solutions in the Greater Montreal area.
Investor & Assessor
Jan 2021
Entrepreneurship in the service of the climate emergency! We identify, fund, and launch 100 companies designed and structured from start to finish to combat greenhouse gases. Our mission: > identify high-impact innovations; > recruit experienced entrepreneurs to transform these innovations into companies with solid business models; > inject financial resources to maximize and accelerate deployment. All innovations are made available as open source. Every euro raised is used to combat climate change. Any individual or organization can join the effort starting at €1 on our website (in just a few minutes) and take concrete action, on a global scale, against climate change. Everything is detailed (and you can contact us) at team-planet.com
Investor
Dec 2019
⇒ Et si le monde se rapprochait de vous ? Depuis 2014, Frenchfounders a développé un réseau business francophone international de plus de 25000 leaders, dont 4000 membres décideurs et dirigeants au sein du Club, et plus de 120 entreprises partenaires. ⇒ Comment ? Frenchfounders met à disposition de ses membres et entreprises partenaires une plateforme digitale et une équipe pour faciliter les échanges et créer des opportunités business avec différentes offres comme le Club privé, le Fonds d’investissement et les Business Solutions. ⇒ Et en chiffres ? Frenchfounders, c’est le leader de l’intermédiation business francophone avec : - une équipe internationale de +80 personnes, - une présence physique dans 19 villes, - plus de 450 événements premium pour networker et rencontrer des leaders sectoriels, - et plus de 35000 mises en relation chaque année. ⇒ Ces entreprises que vous pourriez rencontrer : Contentsquare, L’Oreal, Google, Amazon, Kering, Alibaba, Warner Bros, Tikehau Capital, Sony… ⇒ En un clic …Rejoignez notre réseau, et développez de nouvelles opportunités business pour vous et votre entreprise !
Experience · 9 entries
All (9)
Investments (5)
Board (1)
2025
Managing Director
May 2025
Finance Durable Inc. mobilizes private capital for sustainable mobility and the climate transition, turning emissions reduction into investable opportunities. +++++++ Finance Durable Inc. is a Montreal-based advisory platform dedicated to mobilizing private capital for climate and impact. • We partner with investors, entrepreneurs, and asset managers in Canada, Europe, and the Global South to design and implement climate-aligned investment strategies. • Our mission is to turn GHG reduction into tangible and sustainable opportunities, from transport decarbonization to renewable energy and beyond. • With a focus on financial performance and rigorous impact measurement, we help channel capital into scalable solutions. • Together with our partners, we are building an inclusive, low-carbon, and investable future. +++++++ 1) Finance Durable Inc. mobilizes private capital to accelerate sustainable mobility and the climate transition. Clientele: Family Offices & Mission-Aligned Foundations • Tailored advisory for climate and impact investing • Portfolio design & alignment with SDGs • Building a trusted community of long-term impact investors 2 )We support investors, entrepreneurs, and fund managers across Canada, Europe, and the Global South. For: Startups, Growth-Stage Enterprises, PE/VC Funds • Investment readiness & strategic positioning • Structuring fundraising strategies • Curated introductions & support through the capital-raising process 3) From transport decarbonization to renewable energy, we finance solutions that lower GHG emissions while combining financial performance with measurable impact. For: EU-based Climate & Impact Managers targeting North America • Market access & positioning in Canada • Outreach to institutional investors & family offices • Structuring 4) Bridging Canada and the Global South For African & Latin American Enterprises, Québec-based Diaspora Entrepreneurs • Support for Global South companies raising capital in Canada
Venture Capital & Private Equity Principals
Apr 2025
Canadian Investors / Venture Impact Coalition. Coalition d’Investissement / Vecteur d’Impact Canadien. An organization at the intersection of impact investors and impact entrepreneurs. A community of practice that will evolve with the approaches developing in Canada and worldwide.
2023
Anges Québec - Investor
May 2023
Founded in 2008, Anges Québec is the largest group of angel investors in Canada whose mission is to invest capital and expertise in innovative Québec-based companies. To date, the members of Anges Québec have invested more than $80M in the Québec economy, totalling more than 210 investments in over 115 innovative companies. The Anges Québec professional development centre supports its members in the constant acquisition of new investment-related knowledge and skills.
2022
Board Member / Administrateur
Jul 2022
Finance Montréal s’est donné une double mission : consolider le secteur financier du Québec en stimulant la croissance et les activités financières à forte valeur ajoutée qui sont stratégiques pour son développement et faire reconnaître Montréal comme une place financière robuste et dynamique qui contribue au développement de tout le secteur au Québec. Elle mise sur une concertation de tous les acteurs du milieu de la finance pour assurer : Un environnement propice : l’accessibilité au capital pour favoriser des initiatives novatrices et la disponibilité d’outils performants; Un afflux constant de jeunes diplômés issus d’établissements de haut savoir; La stimulation de l’entrepreneuriat financier; L’installation de sociétés denvergure internationale au Québec; Un environnement compétitif dans le secteur des technologies de l’information spécialisées en finance; Le rayonnement du secteur financier sur les scènes locale, nationale et internationale. Finance Montréal’s mission is to continuously improve Montréal’s reputation on the financial market in general, and as a strong financial market that contributes to development all throughout Québec. Finance Montréal helps strengthen Québec’s financial sector by generating growth in high value-added financial activities. It builds on the collaboration of all participants in the financial sector, to ensure: An environment conducive to accessing capital to carry out innovative initiatives, and high-performance tools A constant influx of young graduates from great learning institutions Generating financial entrepreneurship and establishing international-scale companies in Québec A competitive environment in the information technology sector specialized in finance Widespread influence of the financial sector on a local, national and international scale
Consultative Committee
Jun 2022
Blue Vision Capital is a Montreal based climate tech venture capital firm launched in 2022 by Meir Rabkin whose mission is to invest in seed stage innovative, disruptive, and breakthrough startups that can demonstrate a measurable and meaningful positive impact in solving our climate crisis all the while generating attractive venture scale returns. Our aims is to respond to climate issues by targeting investment themes that will revolutionize the next decade of clean technology innovations. Our focus sectors are: renewable energy, mobility, agriculture (ag-tech), and circular economy.
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Investment activity
2019–2023 · 5 investments
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