OverviewSuggest Edit

Tessella provides information technology and consulting services for life sciences, energy, public sector, space, defense, and consumer goods markets. The Company provides Train Automatic Performance Analysis System, an automated data analysis software framework that turns basic black box data into a source of information on train fleet condition and performance; software-as-a-service based archiving and digital preservation solutions; remote asset performance optimization solutions for measuring asset conditions via user configurable pattern matching components; and Fixed and Adaptive Clinical Trial Simulator, a clinical trial simulation tool that helps clients to evaluate and compare their designs before taking them to trial

HQAbingdon, GB
Employee Ratings3.7

Latest Updates

Employees (est.) (Feb 2020)310
Revenue (FY, 2018)£26.9 M(+14%)

Key People/Management at Tessella

Kevin Gell

Kevin Gell


Tessella Office Locations

Tessella has offices in Abingdon, Ashby-de-la-Zouch, Birchwood, Hertfordshire and in 16 other locations
Abingdon, GB (HQ)
26 The Quadrant, Abingdon Science Park,
Ashby-de-la-Zouch, GB
Ivanhoe Dr
Birchwood, GB
Dalton House, 104 Dalton Ave
Hertfordshire, GB
Richmond House Walkern Rd
Blagnac, FR
17 Avenue Didier Daurat
Lyon, FR
Place Giovanni da Verrazzano
Show all (20)

Tessella Financials and Metrics

Summary Metrics

Founding Date


Tessella total Funding

$27.9 m

Tessella investors

Show all financial metrics

Tessella Revenue

Embed Graph
View revenue for all periods
Tessella's revenue was reported to be £26.92 m in FY, 2018

Revenue (FY, 2018)


Gross profit (FY, 2018)


Gross profit margin (FY, 2018), %


Net income (FY, 2018)


EBIT (FY, 2018)


Cash (31-Dec-2018)

GBPFY, 2015FY, 2016FY, 2017FY, 2018



Cost of goods sold


Gross profit


Gross profit Margin, %

GBPFY, 2015FY, 2016FY, 2017FY, 2018



Accounts Receivable


Current Assets

GBPY, 2018



Financial Leverage

1.6 x
Show all financial metrics

Tessella Online and Social Media Presence

Embed Graph

Tessella News and Updates

Data Science Consultancy, Tessella, Calls for Professionalization of AI to Address High Failure Rates and Lack of Trust

New whitepaper shares successful framework to kickstart industry action

Tessella Blogs

“Like Balancing on a Tightrope with Mike Tyson Punching You.” How Tessella, the Data Science and AI Experts, Created the Algorithms That Will Fly ESA’s Solar Orbiter Around the Sun.

On February 9th following nine years of design, ESA’s Solar Orbiter will launch from Cape Canaveral. The spacecraft – designed and built in the UK by Airbus Defence & Space (ADS) - will gather unprecedented data about the surface of the Sun. It will help us understand unpredictable …

Drug Discovery 2019

ELRIG’s flagship conference Drug Discovery 2019 will take place at the ACC in Liverpool on the 5th and 6th November 2019.

2019 ISPE Annual Meeting & Expo

The 2019 ISPE Annual Meeting & Expo will focus on modernization, globalization, and transformation in pharmaceutical science and manufacturing across the globe, offering pharma professionals the opportunity to engage in industry-critical conversations. This signature event draws phar…

Altran Innovation Day 2019

Join Dr David Dungate, Head of Solution Innovation at Tessella, for a talk on the The Use of Advanced Analytics in Health: Current State of Affairs, Practical Examples, and a Vision for the Future at the Altran Innovation Day, on the Monday 2nd of October 2019 at 10.45 – 11.15 am in Utre…

Tessella Included in the Latest Gartner Market Guide

The report provides advice for business leaders seeking data and analytics partners to accelerate the delivery and success of their digital programs of work.
Show more

Tessella Frequently Asked Questions

  • When was Tessella founded?

    Tessella was founded in 1979.

  • Who are Tessella key executives?

    Tessella's key executives are Kevin Gell.

  • How many employees does Tessella have?

    Tessella has 310 employees.

  • What is Tessella revenue?

    Latest Tessella annual revenue is £26.9 m.

  • What is Tessella revenue per employee?

    Latest Tessella revenue per employee is £86.8 k.

  • Who are Tessella competitors?

    Competitors of Tessella include Qlective, Keyrus and Agosto.

  • Where is Tessella headquarters?

    Tessella headquarters is located at 26 The Quadrant, Abingdon Science Park,, Abingdon.

  • Where are Tessella offices?

    Tessella has offices in Abingdon, Ashby-de-la-Zouch, Birchwood, Hertfordshire and in 16 other locations.

  • How many offices does Tessella have?

    Tessella has 20 offices.