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Three Sigma is a Lisbon-based startup that is always searching for talented and unique individuals looking to thrive in a fantastic work enviroment with a flat company culture. We are a venture builder firm focused on blockchain engineering, research, and investment. We are a multidisciplinary team of skilled engineers, mathematicians, and business consultants equipped to help our clients succeed. Our mission is to advance the adoption of blockchain technology and contribute towards the healthy development of the crypto/web3 space. We offer a complete range of services, including but not limited to smart contract code audits, economic analysis and risk assessment, consulting in mechanism design and advisory services. Addicionally, we also have an exclusively dedicated team to academic research where we aim to be on the forefront of tech inovation To further invest in emerging technologies, our team investigates and seeks protocols that use them, which relies on team members with a more technical background to make decisions that require a high level of caution. We invite you to visit your twitter page check out what we do: https://twitter.com/threesigma_xyz

Three Sigma Questions

The Three Sigma annual revenue was $6.3 million in 2026.

Tiago Barbosa is the Co-Founder and Board Member of Three Sigma.

6 people are employed at Three Sigma.

Three Sigma is based in Lisbon, Lisbon.

Top Three Sigma Employees

G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
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