About Obelisk
Obelisk is an Energy & Utilities company based in Cavan (Ireland) founded in 1996, and was acquired by Constructel in May 2022. Telecoms and renewable energy infrastructure solutions are provided. Obelisk has raised $6.73 million across 2 funding rounds from investors including Constructel, Development Capital and British International Investment. Obelisk offers products and services including Wireless Telecoms, Fixed Line Telecoms, Solar PV, EV Charging, and Wind Measurement. Its focus areas include Energy, Wind Energy, Service Providers and EPC. Its legal entity is OBELISK NETWORKS (UK) LIMITED.
Company details
Founded in 1996 and based in Cavan, Ireland, operations are focused on telecoms and renewable energy sectors. End-to-end managed solutions are delivered for telecoms infrastructure, including maintenance, support, and troubleshooting of wireless and fixed-line networks. In renewables, services encompass solar PV installations, EV charging, wind measurement, and equipment rental. Partnerships are maintained with clients across these sectors, supported by a skilled workforce.
- Headquarters Cavan, Ireland
- Stage Acquired
- SectorsEnergy & Utilities
- Email••••••••
- Phone•••• ••••
- Website obelisk.com
- Social LinkedIn X Instagram
- Acquired by Constructel (May 2022)
- Legal Name Obelisk Networks (Uk) Limited
- Total Equity Funding$6.73M (USD)
in 2 rounds
- Latest Funding Round$15M (USD), Debt – Conventional
Jun 2025
- InvestorsConstructel
& 2 more
- Acquired byConstructel
(May 2022)
Products & Services of Obelisk
Obelisk offers a comprehensive portfolio of products and services, including Wireless Telecoms, Fixed Line Telecoms, Solar PV, EV Charging, and Wind Measurement.
Solutions for wireless connectivity and network maintenance
Services for fixed line networks and troubleshooting
Installation and maintenance of solar panel systems
Infrastructure for electric vehicle charging stations
Tools and services for wind energy assessment
Funding Insights of Obelisk
Obelisk has successfully raised a total of $6.73M across 2 strategic funding rounds. The most recent funding activity was a Debt – Conventional round of $15 million completed in June 2025. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $6.73M
- Total Rounds 2
- Last Round Debt – Conventional — $15M
- First Round $6.73M
(Apr 2016)
- Investors Count 2
All 2 funding rounds of Obelisk with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jun 2025 | $15M | Debt – Conventional | – | – | |
| Apr 2016 | $6.73M | Private Equity Round | – | – |
3 investors in total: 3 institutional.
Investors in Obelisk
Obelisk has secured backing from 3 investors, including venture fund investors. Prominent investors backing the company include Constructel, Development Capital and British International Investment.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Development capital is provided to Irish SMEs for growth. | 2013 | developmentcapital.ie | Dublin, Ireland | |
| bii.co.uk | ||||
Telecommunications infrastructure and energy solutions are provided for connectivity. | 2003 | constructel.net | Neckartenzlingen, Germany |
Investor details for Obelisk
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
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Verified entity values are shown only after access is granted.
People of Obelisk
28 people are tracked at Obelisk (6 in leadership, 22 in team).
| Name | Role | Group |
|---|---|---|
Claire Markey | IT Director | Leadership |
Fintan Healy | Head of Digital Transformation | Leadership |
Gareth McKinley | Commercial Director | Leadership |
Lorna Traynor | Head Of Finance | Leadership |
Ronnie Delaney | Chief Executive Officer | Leadership |
John Cullen | Chief Operating Officer at Obelisk | Leadership |
Alan Duffy | Project Manager | Team |
Aidan Reynolds | Project Manager | Team |
Kevin Hogan | Commercial Manager | Team |
Brendan Keogh | Project Manager | Team |
Kirsty MacSymon | Project Coordinator | Team |
Pamela Gumley | Project Manager | Team |
Declan Brazil | Senior Project Manager | Team |
Chris Mountain | Project Manager | Team |
Noel Gilmartin | Commercial Manager | Team |
Seamus Burns | Account Manager | Team |
Akash Pillai | Project Supervisor | Team |
Mark Conlon | Account Manager | Team |
Vanessa Howden | Group Financial Accountant | Team |
Paul Hegarty | Project Manager | Team |
8 more people are available in the full profile.
Complete people profiles for Obelisk
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of Obelisk
4 dated milestones of Obelisk across 29 years, from founding to its latest funding, stage changes and deals.
- Founded Obelisk is founded.
- Funding First funding round of $6.7M.
- Exit Acquired by Constructel.
- Funding Latest funding round, Debt – Conventional, of $15.0M.
Web traffic of Obelisk
The website of Obelisk (obelisk.com) receives about 3.3K visits a month.
- Monthly visits3.3K
▼ 29.6% vs previous month
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Frequently Asked Questions about Obelisk
Obelisk was founded in 1996 and raised its 1st funding round 20 years after it was founded.
Obelisk is headquartered in Cavan, Ireland. It is registered at Cavan, County Cavan, Ireland.
Obelisk is a funded company, having raised a total of $6.73M across 2 funding rounds to date. The company's 1st funding round was a Private Equity Round of $6.73M, raised on Apr 2016.
Founded in 1996 and based in Cavan, Ireland, operations are focused on telecoms and renewable energy sectors. End-to-end managed solutions are delivered for telecoms infrastructure, including maintenance, support, and troubleshooting of wireless and fixed-line networks. In renewables, services encompass solar PV installations, EV charging, wind measurement, and equipment rental. Partnerships are maintained with clients across these sectors, supported by a skilled workforce.
Obelisk offers Wireless Telecoms, Fixed Line Telecoms, Solar PV, EV Charging, and Wind Measurement.
Obelisk has 3 investors. Key investors include Constructel, Development Capital, and British International Investment.
Obelisk operates through Obelisk Networks (Uk) Limited.
Yes. Obelisk was acquired by Constructel in May 2022.