mads campbell (@martyrdison) — Twitter Score 107 out of 1000

Mads Campbell is a technology entrepreneur who co-founded Leda Health, a company that uses Ethereum blockchain technology to time-stamp sexual-assault evidence collected through its DIY kits. Mads Campbell's Twitter Score is 107 out of 1000 (an Excellent rating) as of July 2026, ranking #7,343 (top 5%) among 531,432 tracked accounts.

Mads Campbell co-founded Leda Health and serves as its CEO. The company was originally launched in 2019 under the name MeToo Kits before rebranding to its current name. Its mobile app pairs DIY evidence-collection kits with Ethereum-based time-stamping, aiming to give survivors a way to preserve evidence outside of traditional law-enforcement channels. According to Vanity Fair, the company received cease-and-desist letters from 11 state attorneys general over its early evidence kits. Mads Campbell also founded Iyanu and was previously affiliated with Deqode.

Mads Campbell has drawn public attention beyond her company. Per TechCrunch, she served as an alternate Pennsylvania delegate at the July 2024 Republican National Convention. Mads Campbell has 61,304 followers as of July 2026 and has published 10,368 posts. She has been mentioned by 39 accounts a total of 80 times.

Who follows Mads Campbell on X?

The accounts that follow Mads Campbell include 432 founders, 92 angel investors, 130 influencers and 7 VCs. Among them are Marc Andreessen, Nikita Bier, Threadguy, Nic Carter, DeeZe and Tay.