+32 milhões de pessoas vivem sem água de qualidade
+32 MILLION PEOPLE
LIVE WITHOUT QUALITY WATER
44% of the Brazilian population
do not have access to basic sanitation
44% of the Brazilian population
do not have access to basic sanitation
What does SDW do to change this reality?
We develop technologies for access to treated water and sanitation in rural communities.
Through ESG projects with partner organizations, we work to change the lives of billions of people in rural areas around the world who live without their basic rights being met. At SDW, we believe that social innovation is the best tool to transform the lives of families in situations of social vulnerability.

Currently, we are able to benefit
+38 thousand
people
+20
Clients
15
States of Brazil
2
Equatorial provinces
6
Products in the portfolio

Main news
Meet the northeastern startup that created technology to treat water with solar light in communities
JORNAL CORREIO
The northeastern startup SDW, founded by the Bahian Anna Luísa Beserra and the Cearense Letícia Nunes, is revolutionizing the lives of thousands of families by bringing basic sanitation to rural areas. In total, 20,000 people have already been helped with innovative technologies created by Anna Luísa in more than 15 Brazilian states.
Young woman from Bahia is the first Brazilian to win a global UN award for the environment
BBC
The Bahian Anna Luisa Beserra, 21 years old, has just become the first Brazilian to win the Young Champions of the Earth award, the main award...
Zurich Insurance wins two awards in sustainability
SONHO SEGURO
The Catastrophe Fund, a project that supports people in vulnerable situations after disasters, won gold in the category, while the Aqualuz project, which provides better quality water to over 900 families in the Northeast, took home the bronze. The award ceremony took place this Thursday, the 30th, at the Museum of Tomorrow in Rio de Janeiro...