About ASK4
ASK4 is a Telecommunications company based in Sheffield (United Kingdom) founded in 2000, and was acquired by GI Partners in September 2023. Provider of internet connectivity, smart building tech, and IT solutions. The company has 180 employees. ASK4 has completed 3 acquisitions, including BirchenallHowden, ClearFibre and My Wire. Its chief executive, as recorded, is Jonathan Burrows. Its website ask4.com draws about 284 thousand monthly visits. ASK4 offers products and services including Managed Internet, Managed IT Support, and ESG Technology. Its focus areas include Telecom, Telecom Operators, Broadband and Diversified. Its legal entity is ASK4 LIMITED.
Company details
ASK4 was founded in 2000 in Sheffield, United Kingdom, and operates in the telecommunications and IT sector. Internet connectivity and wireless services are delivered to multi-tenant properties, including student accommodations, universities, co-living spaces, and build-to-rent developments. Smart building technologies and IT solutions are also supplied to a range of international clients in living and working environments.
- Headquarters Sheffield, United Kingdom
- Employees 180
- Stage Acquired
- SectorsTelecommunications
- Website category Computers Electronics and Technology · Telecommunications
- Emailβ’β’β’β’β’β’β’β’
- Website ask4.com
- Social LinkedIn X
- Acquired by Bowmark Capital (Feb 2018)
- Legal Name Ask4 Limited
- Date of Incorporation 26 Apr, 2000
- Jurisdiction SHEFFIELD
- Annual Revenue$31.43 M (USD)12as on Oct 31, 2021
- Net Profit$72.21 K (USD)-97as on Dec 31, 2020
- EBITDA$681.1 K (USD)-75as on Dec 31, 2020
- InvestorsGI Partners
& 2 more
- Employee Count180
- Investments & AcquisitionsBirchenallHowden
& 2 more
- Acquired by
Products & Services of ASK4
ASK4 offers a comprehensive portfolio of products and services, including Managed Internet, Managed IT Support, and ESG Technology.
Delivers full fibre connectivity for multi-tenant buildings
Provides secure tools for teams in various locations
Converts building data into assets for ESG targets
Investors in ASK4
ASK4 has secured backing from 3 investors, including venture fund investors. Prominent investors backing the company include GI Partners, Darwin Private Equity and Bowmark Capital.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Data infrastructure companies are targeted for private equity investments. | 2001 | gipartners.com | San Francisco, United States | |
Private equity investments in services and technology sectors, focusing on growth companies. | bowmark.com | |||
| darwinpe.com |
Investor details for ASK4
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People of ASK4
44 people are tracked at ASK4 (17 in leadership, 27 in team); the tracked headcount is 180.
| Name | Role | Group |
|---|---|---|
Jonathan Burrows | Co-CEO | Leadership |
Andrew Dutton | Co-CEO | Leadership |
Leigh Patrick | Group Supply Chain Director | Leadership |
Andy Davidson | Group CTO & Product Director | Leadership |
Claire Stanley | Client Relationship Director | Leadership |
Tracy Ellison | Chief Operating Officer | Leadership |
Rich Martin | Commercial Finance Director | Leadership |
Lowri Ellis | Client Project Director | Leadership |
Adam Newton | Client Relationship Director | Leadership |
Richard Mogg | Chief Financial Officer | Leadership |
Micha Fell | Client Relationship Director | Leadership |
Sarah Knox (MCIPD) | Group Human Resources Director | Leadership |
Neil McCormick | Network Build Programme Director | Leadership |
Jo Castro Harrington | Head Of Client Account Management | Leadership |
Rachel Atkinson | Head Of Health And Safety And Facilities | Leadership |
Rob Needham | Software Development Director | Leadership |
Rowan Hills | VP Of Operations And Delivery | Leadership |
Stephen Hall | Team Leader | Team |
Ben Ibude | Network Support Engineer | Team |
David C. | Network Infrastructure Lead | Team |
24 more people are available in the full profile.
Complete people profiles for ASK4
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Investments & Acquisitions by ASK4
ASK4 has strategically engaged in corporate development activities, having acquired 3 companies. Notable acquisitions include BirchenallHowden, ClearFibre and My Wire.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
Internet and multimedia services are supplied to residential properties. | my-wire.de | Germany | 0 | Jul 2025 | β’β’β’β’ | |
Provider of fiber optic network for homes | clearfibre.uk | Manchester, United Kingdom | 2020 | May 2025 | β’β’β’β’ | |
Provider of cloud, connectivity, and communication solutions | birchenallhowden.co.uk | Sheffield, United Kingdom | 2006 | Mar 2019 | β’β’β’β’ |
Complete acquisition details for ASK4
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Timeline of ASK4
7 dated milestones of ASK4 across 25 years, from founding to its latest funding, stage changes and deals.
- Founded ASK4 is founded.
- Exit Acquired by Darwin Private Equity.
- Exit Acquired by Bowmark Capital.
- Acquisition Acquires BirchenallHowden.
- Exit Acquired by GI Partners.
- Acquisition Acquires ClearFibre.
- Acquisition Acquires My Wire.
Web traffic of ASK4
The website of ASK4 (ask4.com) receives about 283.8K visits a month and ranks #173,378 among all websites worldwide, #1,201 in Telecommunications.
- Monthly visits283.8K
▲ 27.5% vs previous month
- Unique visitors72.7K
per month
- Global rank#173,378
among all websites
- Category rank#1,201
Computers Electronics and Technology · Telecommunications
- Bounce rate40%
- Pages per visit3.4
- Average visit1 min 17 sec
- DevicesDesktop 42% Β· Mobile 58%
Websites whose visitors overlap most with ASK4. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| ispreview.co.uk | 100% | #94,222 | View details | ||
| github.com | 78% | 542.6M | #65 | View details | |
| x.com | 78% | 4.5B | #5 | View details | |
| notion.so | 77% | 178.3M | #160 | View details | |
| facebook.com | 77% | 12.1B | #3 | View details | |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
All 40 similar websites and full traffic analytics for ASK4
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Related news about Ask4
Complete news archive for ASK4
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- Full article archive
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Frequently Asked Questions about ASK4
ASK4 was founded in 2000.
ASK4 is headquartered in Sheffield, United Kingdom. It is registered at Sheffield, England, United Kingdom.
Jonathan Burrows is the CEO of ASK4, as recorded in our data.
ASK4 has 180 employees.
Annual revenue of ASK4 is $31.43M as on Oct 31, 2021.
ASK4 was founded in 2000 in Sheffield, United Kingdom, and operates in the telecommunications and IT sector. Internet connectivity and wireless services are delivered to multi-tenant properties, including student accommodations, universities, co-living spaces, and build-to-rent developments. Smart building technologies and IT solutions are also supplied to a range of international clients in living and working environments.
ASK4 offers Managed Internet, Managed IT Support, and ESG Technology.
ASK4 has made 3 acquisitions, including BirchenallHowden, ClearFibre, and My Wire.
ASK4 has 3 investors. Key investors include GI Partners, Darwin Private Equity, and Bowmark Capital.
ASK4 operates through Ask4 Limited.
Yes. ASK4 was acquired by Bowmark Capital in February 2018.
The website of ASK4 receives about 284 thousand visits a month and ranks #173,378 among all websites worldwide.

