Undo

undo.io

information technology & services

undo.io

Cambridge, England, United Kingdom

11-50 employees

4500000 revenue

LinkedIn Profile

About Undo

debugging, record, replay, time travel debugging, reverse debugging, c, java, software engineering, software development, engineering productivity, developer velocity, agentic debugging, ai debugging tools, ai code debugger, cplusplus, ide integration, cross-platform recordings, data management, reverse execution commands, gdb compatibility

Undo's Tech Stack

AI/ML

9 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

Zendesk usage signals a customer support operation. Alternatives, add-ons (AI agents, ticketing automation, CX analytics), and customer feedback tools are strong sales angles.

Undo's Position in the StackWho Database

• Undo 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).
• 47,721 companies in England are in the StackWho database.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as Undo).

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

Frequently Asked Questions

What technology does Undo use?

Undo uses Cloudflare DNS, Gmail, Google Apps, Zendesk, CloudFlare Hosting, VueJS, and 3 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Undo?

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

What industry is Undo in?

Undo operates in the information technology & services industry, headquartered in Cambridge, England, United Kingdom. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Undo's contact data?

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