What technologies does Expensify use?

Expensify uses Cloudflare DNS, Amazon SES, Gmail, Google Apps, CloudFlare Hosting. View their full technology stack — including all 9 detected tools — on StackWho.

Who is the Cto/ciso for Expensify Payments of Expensify?

Carlos Divo is the Cto/ciso for Expensify Payments at Expensify. Get verified contact information on StackWho.

Who is the Director of Engineering of Expensify?

Andrew Gable is the Director of Engineering at Expensify. Get verified contact information on StackWho.

Where is Expensify located?

Expensify is based in San Francisco, California, United States.

Expensify

expensify.com

information technology & services

expensify.com

San Francisco, California, United States

51-200 employees

141775000 revenue

LinkedIn Profile

About Expensify

preaccounting, expense management, receipt tracking, invoicing, bill pay, corporate card, travel booking, enterprise software, mobile, financial services, small & medium businesses, information technology, software, finance, computer software: prepackaged software, technology, software development, ai policy violation alerts, international expense policy enforcement, receipt ocr

Expensify's Tech Stack

Other

Amazon SES Atlassian Cloud

CloudFlare Hosting

Cloudflare DNS GitHub Hosting Google Apps

React Redux Sardine

Email

Gmail

Decision Makers at Expensify

2 contacts

Carlos Divo

Cto/ciso for Expensify Payments

c***@expensify.com Sign up to view

Andrew Gable

Director of Engineering

a***@expensify.com Sign up to view

Unlock full contact details including verified emails and LinkedIn profiles

Upgrade to Pro

9 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

React-based front-ends indicate a modern web engineering stack. Developer tools, component libraries, testing frameworks, and design systems are relevant sales angles.

Expensify's Position in the StackWho Database

• Expensify is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 13,765 information technology & services companies are in the 51-200 employee range (same size as Expensify).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Expensify use?

Expensify uses Cloudflare DNS, Amazon SES, Gmail, Google Apps, CloudFlare Hosting, Atlassian Cloud, and 3 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Expensify?

StackWho has verified email addresses for 2 decision makers at Expensify. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Expensify directly for sales, recruiting, or partnerships.

What industry is Expensify in?

Expensify operates in the information technology & services industry, headquartered in San Francisco, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Expensify's contact data?

Yes. StackWho Pro members can export decision maker contact data for Expensify and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.