When was Undo founded?

Undo was founded in 2005 and raised its 1st funding round 7 years after it was founded.

Where is Undo located?

Undo is headquartered in Cambridge, United Kingdom.

Who is the current CEO of Undo?

Gregory Edward Warwick Law of Undo. They have also founded 1 company.

Which legal entities is Undo associated with?

Undo is associated with UNDO LIMITED and 1 other.

How many employees does Undo have?

As of Mar 31, 2026, the latest employee count at Undo is 68.

Is Undo a funded company?

Undo is a funded company, having raised a total of $25.7M across 7 funding rounds to date. The company's 1st funding round was a $***** Seed round, raised on Feb 01, 2012.

How much is Undo worth?

The latest valuation of Undo is $***** as of Sep 11, 2019.

When was the latest funding round of Undo?

Undo's latest funding was a $***** Series B round on Sep 11, 2019, with participation from 0 investor. Its primary sector is Embedded Systems. In United Kingdom, the Embedded Systems sector has seen $242M in funding in 2026 to date.

What is the annual revenue of Undo?

Annual revenue of Undo is £11.4K as on Jun 30, 2010.

Where does Undo rank among its competitors?

Undo ranks 3rd amongst 109 active competitors, of which 15 are funded. It stands 3rd in terms of total funding among its competitors. The most recent competitor to raise funding was Linear, which secured $82M in Jun, 2025.

Who are the top competitors of Undo?

Undo's top competitors include Rollbar, Linear and Airbrake. Among them, Linear secured the most recent funding round in June, 2025.

Undo - 2026 Company Profile, Team, Funding, Competitors & Financials

Company Details

Undo provides reversible debugging tools for C/C++ tools for Linux and Android. Its products include Live Recorder to have a complete record of the program's execution in the production environment and UndoDB - a high-performance reversible debugger for Linux and Android. Features include deferred recording, cross-machine replay, multi-threaded application recording, etc. Some of its customers include ARM, Cadence, Credit Suisse, Daimler, Fico, Gurobi, HoneyWell, IBM, JP Morgan Chase, etc.

Website: undo.io
Social
Email ID: *****@undo-software.com

Key Metrics

Founded Year

2005

Location

Cambridge, United Kingdom

Stage

Series B

Total Funding

$25.7M in 7 rounds

Latest Funding Round

Series B, Sep 11, 2019, $*****

Post Money Valuation

$***** as on Sep 11, 2019

Investors

Cambridge Innovation Capital & 33 more

Ranked

3^rd among 109 active competitors

Annual Revenue

£11.4K as on Jun 30, 2010

Employee Count

68 as on Mar 31, 2026

Similar Companies

Rollbar & 160 more

View Undo's full profile

Undo is associated with 2 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
UNDO LIMITED CIN: 5762628 , New Zealand, Deadpooled	Jul 28, 2015	-	-
Undo Limited CIN: 5494036 , United Kingdom, Active	Jun 27, 2005	$18.3K (As on Jun 30, 2010)	29 (As on Dec 31, 2023)

Undo has raised a total funding of $25.7M over 7 rounds. Its first funding round was on Feb 01, 2012. Undo has 10 institutional investors and 24 angel investors.

Here is the list of recent funding rounds of Undo:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Sep 11, 2019	4451886	Series B	1729754	6121497	2894154	9023336
May 01, 2018	9171264	Series B	8858363	3105522	8772931	Global Brain & 2 more
Oct 03, 2016	8305657	Series A	1289529	2240963	Cambridge Innovation Capital	Rockspring & 4 more

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View details of Undo's funding rounds and investors

The founders of Undo are Gregory Edward Warwick Law and Julian Smith. Gregory Edward Warwick Law is the CEO of Undo.

Here are the details of Undo's key team members:

Gregory Edward Warwick Law: Co-Founder & CEO of Undo and founder of 1 other company. They serve on the board of 1 company.
Contact Info: 1 email address
Julian Smith: Co-Founder of Undo and founder of 1 other company. They serve on the board of 1 company.

Undo's Board of Directors

Undo's board has 6 active members. Gregory Edward Warwick Law is part of team and Robert Swann, Barry Morris, Praveen Lingathoti, Peter David Andrew Green and Tim James Parsonson are independent board members.

Here is the list of Undo's board of directors:

Name	Type	Representing	Status	Duration
Gregory Edward Warwick Law	Team	-	Current	20y 10m
ssy{jbf	Team	-	Past	6y 5m
Robert Swann	Independent board member	-	Current	13y 2m
wcp{vho	Independent board member	-	Current	1y 5m
ujzvisd	Independent board member	-	Current	6y 2m
tqgkosu	Independent board member	-	Current	2y 3m
tgxchdj	Independent board member	-	Current	6y 5m
bzolnhy	Independent board member	-	Past	6y 7m
zrdmalr	Independent board member	-	Past	2y 4m
ytdybhf	Independent board member	-	Past	1y 8m
prnfmng	Independent board member	-	Past	8y 8m
iywtgww	Independent board member	-	Past	3y 7m
raalgxz	Independent board member	-	Past	2y 5m
sxjy{{v	Independent board member	-	Past	1y 8m
ugisoie	Independent board member	-	Past	2y 9m

View details of Undo's Founder profiles and Board Members

Undo's employee count trend

Undo has 68 employees as of Mar 26. Here is Undo's employee count trend over the years:

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Top competitors of Undo include Rollbar, Linear and Airbrake. Here is the list of Top 10 competitors of Undo, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Rollbar 2012, San Francisco (United States), Series B	Cloud based real-time error tracking software	$17.4M	Runa Capital, Bain Capital & 7 others	66/100
2nd	Linear 2019, San Francisco (United States), Series C	Provider of a system to streamline issues, projects, and product roadmaps	$134M	Sequoia Capital, Accel & 54 others	64/100
3rd	Undo 2005, Cambridge (United Kingdom), Series B	Recording and Debugging tools for C/C++ tools on Linux and Android	$25.7M	Cambridge Angels, Martlet Capital & 32 others	54/100
4th	Airbrake 2008, San Francisco (United States), Acquired	Error and performance monitoring platform for faster fixes and fearless deployments	$11M	Elsewhere Partners, UCLA Ventures	48/100
5th	Runtime Verification 2009, Urbana (United States), Series A	Tool for bug tracking and management	$5.3M	IOSG Ventures, Wave Financial & 8 others	46/100
6th	HTTP Toolkit 2018, Barcelona (Spain), Unfunded	Software testing and debugging tools	-	-	46/100
7th	Meticulous 2021, London (United Kingdom), Seed	Provider of bug tracking tools	$4.12M	Y Combinator, Coatue & 9 others	45/100
8th	OverOps 2012, San Francisco (United States), Series C	SaaS-based application error and performance monitoring solution	$51.6M	Lightspeed Venture Partners, Menlo Ventures ... & 2 others	45/100
9th	Lauterbach 1979, Hohenkirchen Siegertsbrunn (Germany), Unfunded	Developer of microprocessor development tools	-	-	44/100
10th	launchpad_net 2008, Long Island City (United States), Unfunded	Provider of a software collaboration platform offering bug tracking and hosting	-	-	42/100