Barcelona StartupWeek 2017 ha sido un gran éxito
Gracias a todos

Nos vemos pronto!
Barcelona StartupWeek
avatar for Sandra Arevalo

Sandra Arevalo

Wisar by Talent Revolution, SL
Founder & CEO
Barcelona Area, Spain

Sandra Arévalo founded Talent Revolution SL to combine her two passions: investing in early stage startups as a Business Angel (with +10 startups invested) & entrepreneurship. Sandra launched Wisar, a startup focused on offering flexible work opportunities to highly skilled professionals, offline & online, promoting the possibility to achieve a real work/life balance. She has been recently listed by El Referente as one of the 75 most promising female entrepreneurs in Spain in 2017.


As a business angel, Sandra belongs to ESADE BAN and SWAN. She is also partner of Sitka Capital and co-founder and managing partner of SITL Capital SL (an investment vehicle created with 27 colleagues from the Executive MBA program she completed in ESADE in 2016). She’s also part of "Mujeres de Impacto”, the community of female investors, mentors and entrepreneurs at Ship2B focused on promoting female impact investment and social entrepreneurship.


Sandra studied Mechanical Engineering in Colombia and got a M.Sc. degree in Production Engineering in Germany. During her professional career, Sandra has had the opportunity to see multiple companies from the perspective of different geographies (working in Colombia, Germany and Spain) working together with different departments in the multinationals Dow Chemical (American) & Krauss Maffei (German).