Sari Siitonen

Founder and CEO at OpenCO2net Oy

📍 Pohjois-Espoo, Southern Finland, Finland🔄 Updated September 2026💼 3 investments📅 13 years investing🗓 Last invested Aug 2019
VC🌍 Finland
3
Total investments
0
Early stage
1
Mid stage
0
Late stage
13y
Years active

Portfolio

1 investments · sorted by recency
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Board Member
Aug 2019
IVALO.COM is a Finnish marketplace for international sustainable fashion, that offers over 100 sustainable brands in one place. IVALO.COM’s selection is constantly curated to meet the needs of modern fashion lovers. Besides, being ecologically, ethically, and socially responsible, IVALO.COM’s brand portfolio is current, urban, and individual. All IVALO.COM brands have to pass the Sustainability Framework that is developed together with the experts of Aalto University. The Sustainability Framework makes sure that all brands joining the marketplace genuinely fulfill the sustainable fashion criteria. That’s why some brands might have only a certain product line available.
Experience · 5 entries
All (5)
Investments (3)
Founder (1)
Board (3)
2019
Board Member
Aug 2019
IVALO.COM is a Finnish marketplace for international sustainable fashion, that offers over 100 sustainable brands in one place. IVALO.COM’s selection is constantly curated to meet the needs of modern fashion lovers. Besides, being ecologically, ethically, and socially responsible, IVALO.COM’s brand portfolio is current, urban, and individual. All IVALO.COM brands have to pass the Sustainability Framework that is developed together with the experts of Aalto University. The Sustainability Framework makes sure that all brands joining the marketplace genuinely fulfill the sustainable fashion criteria. That’s why some brands might have only a certain product line available.
2016
Founder and CEO
Nov 2016
OpenCO2net on hiilijalanjäljen mittaamiseen sekä ilmastoystävällisen liiketoiminnan kehittämiseen keskittynyt palveluyritys. Tarjoamme  OpenCO2.net -alustan työkalut ja palvelut hiilijalanjäljen mittaamiseen sekä ilmastoliiketoiminnan kehittämis- ja koulutuspalveluja. Autamme asiakkaitamme asettamaan ja saavuttamaan kunnianhimoiset ilmastotavoitteet. Tuemme hiilijalanjäljen laskennassa, tarvittavien päästövähennystoimenpiteiden tunnistamisessa ja päästökehityksen seuraamisessa. Rakennamme yritysten käyttöön myös yksilöllisiä hiilijalanjälkilaskureita. Kaiken toimintamme lähtökohtana on auttaa asiakkaitamme toimimaan entistä ilmastomyönteisemmin. Autamme kehittämään uusia ilmastomyönteisiä liiketoimintamalleja ja kasvattamaan samalla positiivista hiilikädenjälkeä.  Toimintamme perustuu asiantuntijuuteen, luotettavuuteen ja joustavuuteen. 
2014
CLEEN Ltd
Board Member
Mar 2014
2013
VaasaBall LNG Products Oy
Board Member
Jun 2013
1993
Researcher
Jan 1993
We excel and make breakthroughs in and across science, art, technology and business. We renew our society with research-based knowledge, creativity and entrepreneurial mindset. Aalto University has been ranked the 7th best young university in the world (Top 50 under 50, QS 2018) and one of the world’s top technology challenger universities (THE 2017), thinking outside the box on research collaboration, funding and innovation. Aalto has six schools with nearly 12 000 students and 4000 employees of which close to 400 are professors. Our campuses are located in Espoo and Helsinki, Finland. With 37% of our academic faculty coming from outside Finland, we are a highly international community with strong academic standing. At Aalto, high-quality research, art, education and entrepreneurship are promoted hand in hand. Disciplinary excellence is combined with multidisciplinary activities, engaging both students and the local innovation ecosystem. Our main campus is quickly transforming into an open collaboration hub that encourages encounters between students, researchers, industry, startups and other partners. With an exceptionally strong entrepreneurial community, 70-100 new companies are born in our ecosystem every year. Aalto University was founded in 2010 as three leading Finnish universities, Helsinki University of Technology, the Helsinki School of Economics and the University of Art and Design Helsinki, were merged to strengthen Finland’s innovative capability.
early stageHigher Education
Investment activity
2013–2019 · 3 investments
201312014120191
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