Brex Tech Stack

Corporate finance platform for founders and finance teams

Financial Services San Francisco, California 1,001–5,000 employees Founded 2017 Privately Held

Brex operates a finance platform spanning corporate cards, banking, expenses, and travel designed for speed-driven organizations. The tech stack reveals a dual architecture: a consumer-grade UX layer (React, TypeScript, Figma) paired with deep ERP integration (actively adopting NetSuite, Sage Intacct, QuickBooks). Sales-led hiring (93 roles) combined with projects around GTM applications and sales enablement content indicates a land-and-expand motion targeting mid-market adoption, while parallel investments in onboarding and a conversational assistant (Brex Assistant) signal a shift toward reducing friction in customer activation.

Tech Stack 40 technologies

Core StackFigma Salesforce Looker Google Ads Retool NetSuite QuickBooks React JavaScript TypeScript GraphQL Google Analytics Marketo ZoomInfo SQL NoSQL Bing Ads YouTube Google AI LinkedIn Recruiter LinkedIn Sage Intacct CSS Plaid JavaScript/TypeScript Segment Sanity LeanData Outreach Tines+9 more

AdoptingNetSuite QuickBooks Sage Intacct

What Brex Is Building

◆Challenges

Reducing costs
Outdated processes
Control spend
Expanding usage
Financial workflows
Increasing efficiency
Generating new upsell opportunities
Customer onboarding
Attracting top talent
Improving sales and marketing effectiveness

▲Active Projects

Gtm applications
Onboarding programs
Brex empower adoption
Customer integration implementation
Brex assistant
Accounting software integrations
Customer onboarding implementation
Marketing website
Sales enablement content
Building gtm finance team

Hiring Activity

Accelerating320 roles · 140 in 30d

Department

Sales

Engineering

Support

Product

Finance

Marketing

Ops

Seniority

Senior

130

Mid

Manager

Director

Junior

Staff

Lead

Intern

Notable leadership hires: Product Director

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About Brex

Brex provides a unified finance platform combining corporate payment cards, banking services, expense management, and travel tools, primarily serving founders and finance teams at growth-stage companies. The platform integrates with major accounting systems (NetSuite, Sage Intacct, QuickBooks) and operates via Plaid for banking connectivity. The company serves over 35,000 organizations globally, with operations spanning the United States, Canada, and Brazil. Current hiring momentum (140 roles posted in the last 30 days) concentrates in sales and engineering, reflecting acceleration in customer acquisition and product development.

HeadquartersSan Francisco, California

Company Size1,001–5,000 employees

Founded2017

Hiring MarketsUnited States, Canada, Brazil

Frequently Asked Questions

What tech stack does Brex use?

Brex's core stack includes React, TypeScript, and GraphQL for frontend services, SQL and NoSQL for data, Salesforce and Looker for CRM and analytics, and Plaid for banking integrations. The company is actively adopting NetSuite, Sage Intacct, and QuickBooks for ERP functionality.