About Alexi

Your partner in advancing to the next era of legal work.

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AI is transforming how legal work operates. Alexi helps firms create the intelligent infrastructure that underpins modern legal practice. Built within each firm’s private environment, this foundation connects knowledge, workflows, and systems to drive lasting advantage.

We work alongside clients to design, deploy, and evolve it with security and control at every step, enabling firms to build lasting intelligence that strengthens with every matter.
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Values that scale. Standards that endure.
01
Precision over promise
We don’t believe in vague claims or bold hype. We build real systems that are transparent, governed, and defined by your standards.
02
Real adoption matters
Tech innovation isn't valuable if no one uses it. We obsess over real behavior: adoption, retention, and firm-wide enablement from day.
03
Control is non-negotiable
Every client runs their own private cloud. Your data stays yours. Your logic isn’t shared. Security and compliance aren’t features.
04
Long-term thinking
We don’t build for headlines. We build for firms that want scalable, defensible systems that grow stronger over time.
Our Story

A company built with intent. Proven over time.

Our Story

A company built with intent. Proven over time.

2017 - 2019

From idea to early validation

Alexi is established by lawyers and technologists in Toronto, aiming to build firm-controlled AI systems for serious legal teams.
2020 - 2022

Foundations of legal intelligence

Implemented a retrieval-augmented generation (RAG) system to support referenced/cited research, establishing the foundational AI layer that would power future legal reasoning.
2023

Agentic reasoning at scale

Introduced agentic RAG architecture to improve comprehensiveness and quality for complex legal questions. This milestone advanced Alexi's ability to handle nuanced workflows across practice areas.
2024

Expansion & platform growth

Doubled our customer base, tripled engagement, and introduced major platform updates — long-document processing, matter document and file analysis, modular workflows, and chat-based interfaces for scalable legal workflow automations.
2025

Enterprise scalability, realized

Launched advanced reasoning capabilities by employing dozens of purpose-trained AI agents, achieved SOC 2 certification, and introduced full private cloud deployment to meet the compliance standards of the most security-conscious firms.
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“Law is built on judgment, trust, and precision. The technology that supports it should be, too.

AI is transforming how firms operate, but real progress depends on control. The firms that lead will be the ones that own their technology, their data, and the intelligence it creates.

At Alexi, we’re building the infrastructure for that future: secure, private systems that give firms confidence in how AI is deployed, governed, and scaled. Our goal is to make AI a foundation firms can trust, one that strengthens decision-making, accelerates performance, and compounds in value over time.”
Mark Doble

CEO at Alexi

Join our growing team.

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Two women in a modern office looking at a computer screen, one seated and the other standing thoughtfully.
Man with glasses and beard wearing headphones and a green vest working at a desk with multiple computer screens and a laptop.
Two women smiling and chatting in a modern kitchen area with a white countertop and stainless steel refrigerator.
Office kitchen area with three people conversing near the counter and one person opening a fridge in the background.
Two colleagues, a woman and a man, working together on a laptop in a modern office setting.