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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

Business Continuity Test Friday 13th March

Wed, March 11th, 2020 12:00 PM

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Scheduled Maintenance on Hosted Exchange environment 10th March @ 22:00

Fri, March 6th, 2020 11:11 AM

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Shared webserver pemlinng047 outage

Fri, February 28th, 2020 4:28 PM

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Blacknight Blog Posts

12 Tips for Having a Successful Video Conference Call/Zoom/Office 365 Teams Meeting

Mon, March 30th, 2020 3:23 PM

As we all get used to the new reality of working from home, one thing we have to contend with is non-stop Zoom, Slack, Microsoft Teams, FaceTime, Skype, etc. video calls. In-person meetings have been replaced with virtual meetings. We're getting a sneak peek into our c...

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10 Essential Business Tools and Tips For Remote Working

Tue, March 24th, 2020 10:00 AM

A couple weeks ago, I wrote about some tips on how to make the most out of working from home for the first time. Last week I wrote about Office 365 and how it can work for remote workers. This time I wanted to write about some other tools that can help smooth things ove...

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Europol Offers Timely Advice for Cyber-Security in the Home

Fri, March 20th, 2020 3:43 PM

As society practices social distancing in an effort to suppress the spread of COVID-19, we are increasingly reliant on the communications technology in our homes. Europol, the EU's agency for law enforcement cooperation, has provided three useful infographics outlining ...

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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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