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Speak with a Blacknight Expert*

Speak with a Blacknight Expert*

*A real knowledgeable, friendly human (in Carlow) who understands your requirements and can help you succeed

Get in touch

If you have any queries about our services please let us know. Email

Our offices are open 9am to 6pm (Irish time), Monday to Friday.
Customer service via telephone is available Monday to Friday during office hours.


Technical support for existing clients is available through our support desk 24/7 or via email to

For billing enquiries please email:

Already a Customer? Contact Support

We're obsessed with Customer Satisfaction. We can help!

Tech Status Updates

Firewall Maintenance

Tue, January 14th, 2020 11:07 AM

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Network Freeze from Friday 13th December

Wed, December 11th, 2019 4:00 PM

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Firewall Maintenance

Tue, December 3rd, 2019 1:53 PM

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Blacknight Blog Posts

Old Ireland in Colour: A Podcast with John Breslin [Audio]

Wed, January 15th, 2020 7:51 PM

Professor John Breslin is our guest on today's podcast. It was recorded at Congregation, the unique unconference event held annually in Cong, Co Mayo. Blacknight is a sponsor of Congregation. Click on the player below to play the podcast, or download it here: 13:02; 8M...

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The Blacknight Epiphany: Great deals on SSL, Hosting and Domains in our 2020 Sale

Mon, January 6th, 2020 7:22 AM

The Blacknight New Year Sale is back, with two year's SSL Certificates for the price of one, 20% off cloud and shared hosting plans and great domain deals. January 6th is the Feast of the Epiphany. In many cultures it rivals Christmas, especially when it comes to gift-g...

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What Millennials Want in the Workplace – Caroline McEnery [Video]

Wed, December 18th, 2019 8:11 AM

Business has been transformed by the Internet: it stands to reason that employment practices should change accordingly. But many companies still rigidly conform to a 20th Century model. Millennials are here to stay. They've been formed by their experience growing up in ...

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Head Office

Blacknight Internet Solutions Ltd.
Unit 12A, Barrowside Business Park,
Sleaty Road, Graiguecullen,
Carlow, Ireland.
Eircode: R93 X265
Directions to Blacknight »

Company Details

Company Number: 370845
Vat Number: IE6390845P

Phone Details

LoCall: 1850 929 929
Intl: +353 (0)59 9183072
UK: +44 (0)845 5280242
US: +1 213-233-1612

Fax: +353 (0) 1 4811763
US Fax: +1 213 232 3366

Contact Staff

If you would like to contact a particular member of our staff directly their email address is in the format:

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