ASK4
Founded 2000 · 2 known investors
Find your way into ASK4
41 people in our graph share verified history with the ASK4 team — schools, employers, funds. One of them is your warm intro.
Stephen F. Nimmounlockedknows Andrew Dutton · together at Durham University (overlapped)
knows the team · via Vertex Data Science
×6knows the team · via Durham University
×2knows the team · via The University of Huddersfield
×2knows the team · via NRS Healthcare
ASK4 provides managed internet connectivity and technology services for multi-tenant living and working spaces, serving property providers and building residents. Operating in 13 countries, it supports over 360,000 customers across real estate assets.
Founders & leadership
ASK4 was founded in 2000 by Jonathan Burrows.
JB
Jonathan Burrowsin𝕏FounderHe founded ASK4 in 2000, led it as CEO from 2007 to 2021 and then served as a non-executive director until 2024. His other board work includes chairing FinLegal and Amber, non-executive roles at IN-PART and Allegro Networks UK, and founding investment in the dotforge accelerator.
AD
Andrew DuttoninCEOHe joined in 2021 after five years as Chief Executive Officer of Adare International, and previously spent time at A4e as Executive Director International and then Group CEO. Earlier roles included Managing Director of NRS Healthcare and operational and divisional leadership positions at Vertex Data Science.
Investors · 2
Companies House · registry record
View on Companies House ↗Accounts overdue
- Registered name
- ASK4 LIMITED
- Company number
- 03980594
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 Apr 2000
- Registered office
- Devonshire Green House, 14 Fitzwilliam Street, Sheffield, S1 4JL
- Nature of business (SIC)
- 62020 — Information technology consultancy activities
- Accounts
- last made up to 31 Oct 2024 · next due 31 Jul 2026
- Confirmation statement
- last made up to 26 Apr 2026 · next due 10 May 2027
Current officers · 6
- Robert Michael Crowther — director, appointed 8 Oct 2018
- Andrew Mark Dutton — director, appointed 2 Nov 2021
- Tracy Ellison — director, appointed 12 Feb 2024
- Sarah Knox — director, appointed 12 Feb 2024
- Richard David Mogg — director, appointed 27 Feb 2020
- Jonathan Thornhill — director, appointed 1 Jul 2014
Source: Companies House public register · retrieved 16 Aug 2026. Contains public sector information licensed under the Open Government Licence v3.0.
In the news
Frequently asked questions
- What does ASK4 do?
- ASK4 provides managed internet connectivity and technology services for multi-tenant living and working spaces, serving property providers and building residents. Operating in 13 countries, it supports over 360,000 customers across real estate assets.
- Who founded ASK4?
- ASK4 was founded by Jonathan Burrows in 2000.
- Who are ASK4's investors?
- ASK4's investors include Bowmark Capital, GI Partners.