| 1 | MOY Roof Waterproofing System Specialists | €74.0M | 125 | 60 |
| 2 | Meridian VAT Reclaim | €73.6M | 350 | 60 |
| 3 | Findlater & Co | €69.6M | 350 | 60 |
| 4 | Pieta | €58.4M | 350 | 60 |
| 5 | Airforce H&V Limited | €52.9M | 350 | 60 |
| 6 | Molloy Group | €51.0M | 125 | 60 |
| 7 | Traffic Management Installations Ltd. | €51.0M | 125 | 60 |
| 8 | Aveo Foods | €50.8M | 125 | 60 |
| 9 | Rehab Recycle | €26.1M | 350 | 60 |
| 10 | Impact Ireland Metals Ltd | €25.0M | 125 | 60 |
| 11 | Impact Special Metals | €25.0M | 125 | 60 |
| 12 | Richard Nolan Civil Engineering | €24.8M | 125 | 60 |
| 13 | Trade Print Hub | €22.9M | 125 | 60 |
| 14 | P+D | Creating Visual Impact since 1970 | €22.9M | 125 | 60 |
| 15 | Westside Press Ltd Trade Printing | €22.9M | 125 | 60 |
| 16 | Mastertech Group | €21.8M | 125 | 60 |
| 17 | Surf Accounts | €21.3M | 125 | 60 |
| 18 | Cross Rental Services Group | €20.7M | 125 | 60 |
| 19 | Fireseal | €18.9M | 125 | 60 |
| 20 | Leinster Property Services Ireland | €18.9M | 125 | 60 |
| 21 | o'connor heating and plumbing | €18.9M | 125 | 60 |
| 22 | Seán Doyle Painting Contractors Ltd. | €18.9M | 125 | 60 |
| 23 | rpv green power energy ltd. | €18.9M | 125 | 60 |
| 24 | Ricesteele Manufacturing Ltd | €18.0M | 125 | 60 |
| 25 | BW Hardware | €17.8M | 30 | 60 |
| 26 | Wow-Inspiring Group | €17.8M | 30 | 60 |
| 27 | Liffey Providers Ltd | €17.8M | 30 | 60 |
| 28 | WH Scott & Son Engineers Ltd | €15.3M | 125 | 60 |
| 29 | Advance Access | €14.4M | 125 | 60 |
| 30 | Ktech Security & Property Services | €14.4M | 125 | 60 |
| 31 | TU Dublin Tallaght Campus Clubs and Societies | €14.3M | 125 | 60 |
| 32 | NEWS - Network of Enterprising Women in South Dublin | €13.0M | 125 | 60 |
| 33 | Relate Software | €12.8M | 350 | 60 |
| 34 | Valeo Healthcare | €12.4M | 30 | 60 |
| 35 | Macon Distributors | €12.4M | 30 | 60 |
| 36 | Parnells | €12.4M | 30 | 60 |
| 37 | RVM Systems IE | €12.2M | 30 | 60 |
| 38 | b2b Stationery Supplies | €12.2M | 30 | 60 |
| 39 | Anderson Truck and Van Rental Ltd | €12.2M | 30 | 60 |
| 40 | Pulp Confidential Shredding | €11.9M | 125 | 60 |
| 41 | Crescent Infrastructure Ltd | €11.8M | 125 | 60 |
| 42 | Advance Systems | €11.8M | 125 | 60 |
| 43 | ATC Automation | €10.8M | 30 | 60 |
| 44 | Move Plus | €8.2M | 30 | 50 |
| 45 | Allen Removals Ltd | €8.2M | 30 | 50 |
| 46 | Capital Logistics Ltd | €8.2M | 30 | 50 |
| 47 | workways - flexible by nature | €8.2M | 125 | 50 |
| 48 | Irish Gypsum Ltd. | €8.0M | 30 | 50 |
| 49 | Follow us at Mastertech Group https://www.linkedin.com/company/mastertechgroup/ | €7.8M | 125 | 50 |
| 50 | Cross Rental Services – Refrig & Catering | €7.8M | 125 | 50 |
| 51 | Cross Hire Services - HVAC Hire Specialists | €7.8M | 125 | 50 |
| 52 | Healy Group | €7.4M | 30 | 50 |
| 53 | Meditec Medical LTD | €7.3M | 30 | 50 |
| 54 | Coolair Ltd. | €6.8M | 30 | 50 |
| 55 | burgmann packings composites | €6.8M | 30 | 50 |
| 56 | Tallaght & District Credit Union Limited | €6.3M | 30 | 50 |
| 57 | tu dublin enterprise engagement | €6.3M | 3,000 | 50 |
| 58 | Profab Services Ltd | €6.0M | 30 | 50 |
| 59 | Source Air Conditioning & Electrical Services Ltd | €6.0M | 30 | 50 |
| 60 | Air Movement Supplies Dublin | €6.0M | 30 | 50 |
| 61 | FläktGroup Ireland | €6.0M | 30 | 50 |
| 62 | Concord Boiler Engineering Limited | €6.0M | 30 | 50 |
| 63 | Sweeneys Garage Ireland | €5.9M | 30 | 50 |
| 64 | Otto Car Parts | €5.9M | 30 | 50 |
| 65 | Johnson & Perrott Fleet | €5.9M | 30 | 50 |
| 66 | mastertech network & utilities services | €5.9M | 30 | 50 |
| 67 | techplus ltd | €5.7M | 30 | 50 |
| 68 | renault belgard rrg | €5.7M | 30 | 50 |
| 69 | Atex Ltd | €5.7M | 30 | 50 |
| 70 | ATC | €5.7M | 30 | 50 |
| 71 | CBML (Circuit Breaker Maintenance Ltd) | €5.7M | 30 | 50 |
| 72 | Walter Nash & Co. | €5.5M | 30 | 50 |
| 73 | ADC Plasticard | €5.5M | 30 | 50 |
| 74 | Needa.ie | €5.0M | 30 | 50 |
| 75 | dci energy control ltd | €4.5M | 30 | 50 |
| 76 | Townlink Construction | €4.5M | 30 | 50 |
| 77 | Laffan Concrete Pumps | €4.5M | 30 | 50 |
| 78 | Safety Net Protection Systems | €4.5M | 30 | 50 |
| 79 | Iroko Events and Construction | €4.5M | 30 | 50 |
| 80 | Phoenix Healthcare Ltd | €4.3M | 30 | 50 |
| 81 | Lab Unlimited | €4.3M | 30 | 50 |
| 82 | ITT Dublin | €4.1M | 350 | 50 |
| 83 | Conversation Piece | €3.5M | 30 | 50 |
| 84 | Access Control Technology (ACT) | €3.5M | 30 | 50 |
| 85 | TEC Security Ireland | €3.5M | 30 | 50 |
| 86 | Total Expo | €3.3M | 30 | 50 |
| 87 | edl electrical distributors | €2.9M | 30 | 50 |
| 88 | Itomic Voice & Data | €2.8M | 30 | 50 |
| 89 | Temple Connectivity | €2.8M | 30 | 50 |
| 90 | Sonics | €2.8M | 30 | 50 |
| 91 | royale stones ireland official | €2.8M | 30 | 50 |
| 92 | masterair services ltd | €2.3M | 125 | 50 |
| 93 | venture home & heating services | €2.1M | 5 | 50 |
| 94 | Afrik-Collection | €2.0M | 5 | 50 |
| 95 | Ontrend.eu | €2.0M | 5 | 50 |
| 96 | Treasured Dolls | €2.0M | 5 | 50 |
| 97 | Quinn Freight Forwarding Ltd | €2.0M | 5 | 50 |
| 98 | ME Group Ireland | €2.0M | 30 | 50 |
| 99 | batchelors coffee company | €2.0M | 5 | 50 |
| 100 | frenssy food services | €2.0M | 5 | 50 |