• Softworks

• Sogeti

• Sohalo.com

• Solas Consulting Group

• SOTI Inc.

• South Coast Network

• Spark Promotions (Ire) Ltd

• Spector Information Security

• Spectrum Communications ltd t/a 2CQR Ireland

• Speed Author Software Ltd

• Speed-IT

• SQS Group Ltd

• Square One Resources

• Squared Financial Services

• St Michaels Hospital

• St Michaels House

• Stackand.co

• Stars Interactive

• Staycity Ltd

• Stelfox

• Step One Recruitment

• Step One Staffing Solutions

• SThree PLC

• Store-All