Diffblue

Software Development • Oxford, England, United Kingdom • 21-50 Employees

Company overview

Headquarters	16c Worcester Place, Oxford, England OX1 2JW, GB
Phone number	+441865689304
Website	diffblue.com
SIC	737
Keywords	Software Engineering, Java, Software Development, Automation, Software Testing, AI, Developer Tools, ML
Founded	2016
Employees	21-50
Socials

Key Contacts at Diffblue

Toffer Winslow

Chief Executive Officer & Board Member

Will Darbey

Strategic Account Director

Neil Cameron

Non Executive Director

Diffblue Email Formats

Diffblue uses 3 email formats. The most common is {first initial}.{last name} (e.g., j.doe@diffblue.com), used 65% of the time.

Format	Example	Percentage
{first initial}.{last name}	j.doe@diffblue.com	65%
{first name}.{last name}	john.doe@diffblue.com	25%
{first initial}	j@diffblue.com	10%

About Diffblue

Diffblue Cover is an AI agent for automating the generation, maintenance and management of java unit tests. This enables developers to focus on building out high quality code while the Diffblue Agent has the unit testing Covered. A Diffblue Cover agentic AI unit testing workflow is: * 10x faster than GitHub Copilot * 250x faster than manual test writing * Delivers a 26x productivity boost compared to a developer using Copilot/ other coding assistants. A best-in-class unit testing agent, Diffblue Cover empowers Java development teams to achieve elevated levels of coverage, code quality and delivery velocity. **USE CASES** - Legacy code & application modernization - Code coverage - Full/ hybrid cloud migration - Regression testing - Continuous testing - DevOps and test automation

Diffblue revenue & valuation

Annual revenue	$16,000,000
Revenue per employee	$364,000
Estimated valuation?This valuation is estimated based on industry average for the Software Development industry and current estimated revenues	$51,200,000
Total funding	$21,900,000

Employees by Management Level

Total employees: 21-50

Seniority

Employees

Entry

Manager

Senior

Employees by Department

Diffblue has 21 employees across 8 departments.

Departments

Number of employees

Funding Data

Explore Diffblue's funding history, including investment rounds, total capital raised, and key backers.

Funding Date	Round	Amount
2022-12-21	4	$8,000,000
2024-11-30	1	$6,300,000
2024-11-30	4	$6,300,000
2025-05-01	9	$1,300,000

Funding Insights

$21,900,000

Total funding amount

$1,300,000

Most recent funding amount

Number of funding rounds

Diffblue Tech Stack

Discover the technologies and tools that power Diffblue's digital infrastructure, from frameworks to analytics platforms.

Reddit Ads

Advertising

6sense

Marketing automation

reCAPTCHA

Security

parcel

Miscellaneous

HubSpot Cookie Policy Banner

Cookie compliance

Redux

JavaScript frameworks

Tailwind CSS

UI frameworks

PWA

Miscellaneous

Swiper

JavaScript libraries

Goober

JavaScript libraries

SWC

Miscellaneous

Cloudflare

CDN

Frequently asked questions

Diffblue is located in Oxford, England, GB.

You can reach Diffblue at +441865689304.

Diffblue was founded in 2016, making it 10 years old. The company has established itself as a significant player in its industry over this time.

Diffblue has approximately 21-50 employees. The company continues to grow its workforce to support its business operations and expansion.

Diffblue has raised a total of $21,900,000 across 4 funding rounds. This investment has helped the company grow and expand its operations.

Key Contacts at Diffblue

Toffer Winslow

Chief Executive Officer & Board Member

Will Darbey

Strategic Account Director

Neil Cameron

Non Executive Director

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