Supporting women startups worldwide


Who are we ?

We are a growing international community of women angel investors seeking to expand women entrepreneurial presence in the STEAM fields.



WA4STEAM angels aim to contribute not only financially but also with their experience, knowledge and networks to boost projects.

STEAM and future


It is now widely accepted among economists that innovation, research and development is the basis of a future sustainable growth.


See what our Angels say

Anabel Montalvillo Rodríguez
Macarena Taravilla Rodríguez
Olga Valls López

Meet the scientists

Andrea Ghez ( 1965, New York, NY, USA)


Andrea is one of three winners of this year’s Nobel Prize in Physics, for her work on providing the conclusive experimental evidence of a supermassive black hole with the mass of four million suns residing at the center of the Milky Way galaxy.


Andrea Ghez received a B.S. (1987) from the Massachusetts Institute of Technology and an M.S. (1989) and Ph.D. (1992) from the California Institute of Technology. She has been affiliated with the University of California, Los Angeles, since 1994, where she is currently a professor of physics and astronomy.


Andrea is a great scientist; not only does she do the science, she molds events to make it possible. In addition to doing research, she has created the UCLA Galactic Center Group to coordinate research and technical developments. And she imbued a cohort of graduate students and postdoctoral fellows with her passion and thrill of the chase. It is no exaggeration to say that Andrea has personally inspired aspiring scientists everywhere, and she serves as a role model for what ability, grit and commitment can accomplish.


Sources: McArthur Foundation and Scientific American

Press Releases

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WA4STEAM provides pandemic management support to the start-ups in its ecosystem

Oryon Universal and WA4STEAM sign a collaboration agreement for more than 1 million euros

UNESCO proclaims March 14 as the International Day of Mathematics (IDM)

WA4STEAM welcomes the new EU SME strategy and calls for more flexibility for coinvesting with women angels

WA4STEAM business angels celebrate the First WA4STEAM Forum in Spain

WA4STEAM and the Royal Academy of Engineering join forces to foster the incorporation of women into technical professions.

Parque Tecnológico de Andalucía (PTA) and WA4STEAM will collaborate to promote women’s technological entrepreneurship

3D Click raises 200,000€ in record time, in a funding round lead by WA4STEAM

WA4STEAM and Capital Cell sign a collaboration agreement

WA4STEAM and STARTUPXPLORE join forces to support women’s entrepreneurship

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