Legal

Lexter.ai

Website
Founded 2020Origin source ↗Checked 2026-09-15

Overview

Lexter is the first legal LLM company in Brazil, already working with 3 out of the top 5 law firms in the Country

Company description As recorded 2026-11-08
LinkedIn
LegalCopilot & assistantBusinessesEnterpriseSubscription

Founders & team

Pedro Jahara

Founder

I'm a Co-founder and CEO of Lexter.ai. Prior to Lexter I've founded BelugaDB (a self-service BI tool for big data) and R2U.io (platform that improves e-commerce conversion rates via AR). I was also the CEO of Revmob and a consultant at Bain&Co. I love music, japanese culture (anime, food, ...), crossfit and snowboarding

LinkedIn
Founder profile As recorded 2026-09-15

Pedro Calderon

Founder

I've studied naval engineering at USP, in Brazil, in my graduation year I discovered that I liked programming much more than I liked boats! Shortly after as a developer at RevMob I discovered a new passion, creating products. In 2016 I created my first startup eDoc, a health tech with the mission to optimize inefficiencies in the Brazilian health care market, focusing in patients primary care. Finally in 2020 I joined the Lexter.ai founding team to try to change the Brazilian lawtech scene.

LinkedIn
Founder profile As recorded 2026-09-15
18team members reported
Source-reported As recorded 2026-09-15

Founded 2020 · Source

News & product activity

Sources & observations

Y Combinator

Profile depthverified profile
Website observationwebsite reachable
Last website check2026-11-11
Location · source statedSão Paulo, SP, Brazil; Remote
Pricing evidenceNo pricing page confirmed
Maturity: Not assessed · 3 of 6 areas documented

Source-based assessment · automated evidence rules

The retained text does not establish product availability or customer use.

Maturity is an evidence-based assessment, not a success rating. It may understate the current stage where evidence is limited. Coverage records documented areas, not a complete or independently audited company history.

Stage definitions
independent websitesource corroborationreachable websitedescriptive evidenceclassified market and modelsourced peoplesourced founding year
startup.observe Directory coverage · Sources & method