about us
We’re Crypto-native, cyber experts,
and blockchain believers.
We love it all.
and blockchain believers.
We love it all.

Our
Vision
Preventing bad things from happening to good people*
* in DeFi

Our
Mission
DeFi today is fragile, dangerous, and prohibitive – but it doesn’t have to be. We are here to make DeFi antifragile, safe and accessible to all.
Our logo
Emblematic of our commitment to protect the DeFi space and its ideology.
The symbol in the logo represents one of our revolutionary defense features, the Defi Dome. The lettering in the company name includes equal signs that embody the aspiration to global equality in access to financial services.
Our story
Our crypto adventure started early on...
Shira first bought Bitcoin in 2013 and has been an advocate of the subversive and liberal ideology behind crypto since then (no worries, she's HODLing).
Alon was immersed in the sophisticated technology of cryptocurrency and in 2015 mined Ethereum for months on end until his wife pulled the plug on his home operation to reclaim her living room area.
We both worked for the Israeli government in different capacities and accumulated over a decade of cybersecurity experience before we met in the then newly-established innovation department in 2018. We quickly joined forces and founded the FinTech Labs, integrating our passion for crypto into our professional careers for the first time.
Three years later, having watched the emergence and development of the Defi space, we found ourselves inspired by how the vision of decentralization was being realized and we had an urge to take an active part in the revolution. With smart contracts and composable code, vulnerabilities are now an inherent part of the space. Being crypto native and with a solid cybersecurity background, it became clear to us that protecting the DeFi space was our calling.
Following that instinct, we left the government sector and founded Redefine Technologies in June 2021 to focus on securing the Defi space for investors, doing our part in the democratization of financial services, and changing the world for the better. We're loving every minute of it.
Meet
Our Team

Dr. Shira Brezis
Co-founder | CEO

Alon Ram
Co-founder | CTO

Jeremy Rome
CFO

Roey
Software Engineer

Rafi Ram
VP R&D

Gary Berkinfand
Blockchain Developer

Amitai Ruskin
Crypto Researcher

Jesse Tasman
Product

Michael Belenky
Software Engineer

Yuri Vasilchikov
Front End Developer

Limor Cohen
Executive Assistant

Immanuel Segol
Software Engineer

Vladi Solov
Software Engineer

Michael Donkhin
Software Engineer

Yotam Gottesman
Security Researcher

Yarin Caro
Front End Developer

Yael Swery
Head of HR

Shira Yasur
Data Analyst

Yoav Tietz
Data Analyst

Oded Gibli
Operations

Idan Tendler
Advisory Board

Itay Schlein
Product

Denys Goloborodko
Front End Developer
Our
Advisors

Rebecca Kehat
Advisory Board

Sagi Kedmi
Advisory Board