Connecting hearts.
One drop at a time.
We're on a mission to make blood donation as effortless as sending a message — so that no patient ever waits when seconds matter.
Built from a single life saved
RedDrop began as a single emergency post in a small WhatsApp group — and ended up saving a life that same night. We realized this shouldn't take a miracle. So we built a platform that puts the right donor, in the right place, at the right time — every time.
Today, our network spans cities across Bangladesh, and we're just getting started. Whether you give blood, need it, or organize drives, RedDrop is built for you.
12.4K+
Active donors
38K+
Lives saved
640+
Hospitals
60+
Cities
What we stand for
Three values guide every product decision we make.
Compassion first
Every line of code, every flow, is built around the people who give and receive blood.
Modern by design
Beautiful interfaces and frictionless flows that work for everyone, everywhere.
Open and inclusive
Free to use, accessible to all, and designed to scale across borders and languages.
Meet the team
A small, passionate group on a very big mission.
Sadia Rahman
Founder & CEO
Tanvir Ahmed
Head of Operations
Dr. Imran Hossain
Medical Advisor
Nusrat Jahan
Community Lead
From one request to a movement
A few milestones from the road so far.
2021
The first request
A single emergency post in a WhatsApp group saved a life overnight — and sparked an idea.
2022
RedDrop is born
We launched our first app, connecting 500 donors across Dhaka in the first month.
2023
Going nationwide
Expanded to 60+ cities and partnered with 640+ hospitals across Bangladesh.
2024
38K lives and counting
Crossed 12,400 active donors and 38,000 lives touched — just getting started.
Moments that matter
Real donors, real drives, real impact.
Stories from our community
The people we serve say it best.
I needed O− blood at 2am for my mother. RedDrop found a donor in 11 minutes. I'll never forget it.
Farhana Akter
Recipient's daughter, Dhaka
Donating used to mean phone calls and waiting. Now I get a request, tap once, and I'm helping someone nearby.
Rakib Khan
Donor since 2022, Chattogram
As a hospital, RedDrop cut our emergency sourcing time in half. It's become part of how we operate.
Dr. Sharmin Sultana
Blood Bank Lead, Sylhet
Your blood can be someone's tomorrow
Join thousands of donors making life-saving connections every day. It only takes a minute to sign up.