Teenseed is a feminist grassroots community organization based in Nairobi, Kenya, dedicated to promoting sexual and reproductive health rights (SRHRs). Led by young women, Teenseed is committed to empowering African teen women as leaders, helping them develop strong voices to advocate for their rights and hold leaders accountable. Their focus includes women and girls' leadership in SRHRs, HIV prevention among adolescents, and combatting Sexual and Gender-based Violence.

Operating from their headquarters in Kiambiu Vihiga Village, Eastleigh South Ward, Teenseed also works in three informal settlements in Nairobi and Budalang’ i in Busia County. With a vision of young people actively involved in decision-making, Teenseed's mission is to cultivate a new generation of African leaders through education and empowerment. By providing mentorship and opportunities, they aim to create a supportive environment where young people can make informed choices and contribute positively to their communities