| 1 | Oliver Carty & Family | €177.9M | 350 | 70 |
| 2 | Heat Merchants Group | €90.8M | 350 | 60 |
| 3 | Hodson Bay Group | €57.5M | 350 | 60 |
| 4 | Hodson Bay Hotel | €57.5M | 350 | 60 |
| 5 | An Post Insurance | Car & Home Insurance | €45.9M | 125 | 60 |
| 6 | IO Systems Ltd | €45.0M | 125 | 60 |
| 7 | Technological University of the Shannon, Athlone Campus | €41.7M | 364 | 60 |
| 8 | TUS and Industry Group | €40.1M | 350 | 60 |
| 9 | Lake Ireland | €36.2M | 125 | 60 |
| 10 | Renew Health Limited. | €30.6M | 125 | 60 |
| 11 | Cerezen Europe | €30.6M | 125 | 60 |
| 12 | AMG Group - Vitabond & Vita Materials | €28.6M | 125 | 60 |
| 13 | Colm Quinn BMW & MINI Group | €24.8M | 125 | 60 |
| 14 | Shamrock Lodge Hotel Athlone | €20.5M | 125 | 60 |
| 15 | Radisson Blu Hotel Athlone | €20.5M | 125 | 60 |
| 16 | The Prince of Wales Hotel Athlone | €20.5M | 125 | 60 |
| 17 | Midland Stone - Natural Stone Experts | €17.8M | 30 | 60 |
| 18 | Woodfit - Joinery and Acoustics | €17.8M | 30 | 60 |
| 19 | Faculty of Business and Hospitality TUS (Midlands) | €14.3M | 125 | 60 |
| 20 | Connells Jewellery & Gift Centre | €12.2M | 30 | 60 |
| 21 | Topline Heavins & Euronics | €12.2M | 30 | 60 |
| 22 | RBK Technology Solutions | €11.1M | 125 | 60 |
| 23 | ARM Distribution | €9.2M | 30 | 50 |
| 24 | Break In Play | €8.3M | 125 | 50 |
| 25 | Athlone & Castlerea Credit Union Ltd | €6.3M | 30 | 50 |
| 26 | Claffey & Egan Financial Brokers | €6.3M | 30 | 50 |
| 27 | Wheelchair Cars Ireland | €5.9M | 30 | 50 |
| 28 | Reynolds Commercials | €5.7M | 30 | 50 |
| 29 | Central Switchgear Ireland | €5.7M | 30 | 50 |
| 30 | Spectrum Signs Athlone | €5.5M | 30 | 50 |
| 31 | AVATARACADEMY.IO | €5.1M | 30 | 50 |
| 32 | Mersus Technologies | €5.1M | 30 | 50 |
| 33 | Sean's Bar - Ireland's Oldest Pub | €4.9M | 30 | 50 |
| 34 | Elevate Corporate | €4.9M | 30 | 50 |
| 35 | Spollen Concrete | €4.5M | 30 | 50 |
| 36 | Nolan Ryan Tweeds | €4.5M | 30 | 50 |
| 37 | PD Contractors | €4.5M | 30 | 50 |
| 38 | Machine Building Systems Ireland | €4.3M | 30 | 50 |
| 39 | Dunbar Pharmaceuticals | €4.3M | 30 | 50 |
| 40 | Busy Kids Créche | €4.1M | 350 | 50 |
| 41 | M Group Business | €3.8M | 5 | 50 |
| 42 | TheHen.ie | €3.3M | 30 | 50 |
| 43 | Praise Connect Vision Mission | €3.1M | 350 | 50 |
| 44 | Burgess of Athlone | €3.0M | 30 | 50 |
| 45 | Corell Architectural Timber | €3.0M | 5 | 50 |
| 46 | Torc Web Design & SEO | €2.8M | 30 | 50 |
| 47 | Arantico Ltd | €2.7M | 30 | 50 |
| 48 | Magico Food | €2.1M | 5 | 50 |
| 49 | OSAAT Sport | €2.0M | 5 | 50 |
| 50 | Recharge IT | €2.0M | 5 | 50 |
| 51 | R2 Transport | €2.0M | 5 | 50 |
| 52 | Millmount Maintenance Services | €1.9M | 30 | 50 |
| 53 | Gateway Insurance and Investments (Brokers) | €1.8M | 5 | 50 |
| 54 | Byrne Carolan Cunningham LLP | €1.5M | 30 | 50 |
| 55 | Tormeys Solicitors LLP Athlone | €1.5M | 30 | 50 |
| 56 | MyChem Hygiene Solutions | €1.4M | 5 | 50 |
| 57 | Kensol | €1.4M | 4 | 50 |
| 58 | BeerCloud.ie | €1.2M | 5 | 50 |
| 59 | Griffin Office Solutions & Used Aeron Ireland | €1.2M | 5 | 50 |
| 60 | Mach Technologies | €1.2M | 5 | 50 |
| 61 | JHL Engineering Ltd. | €1.1M | 5 | 50 |
| 62 | atim cluster | €1.1M | 5 | 50 |
| 63 | MMA Architects | €1.1M | 30 | 50 |
| 64 | Paul Henry Merchant Services Broker | €1.1M | 5 | 50 |
| 65 | Complete Solutions Financial Services | €1.1M | 5 | 50 |
| 66 | Creative Insolvency Solutions | €1.1M | 5 | 50 |
| 67 | Linked Pensions & Investments Ltd | €1.1M | 5 | 50 |
| 68 | A Slice of Life Catering and Fresh Bakery | €995K | 5 | 40 |
| 69 | Centrepoint Autos | €992K | 5 | 40 |
| 70 | Vintius Racing | €992K | 5 | 40 |
| 71 | Malachi Cullen Consulting Engineers Ltd. | €990K | 5 | 40 |
| 72 | SYNCH | €875K | 5 | 40 |
| 73 | H2-XR | €851K | 5 | 40 |
| 74 | Open Source Software & OSINT Eire | €851K | 5 | 40 |
| 75 | Circle of Life Complementary Therapy Centre and Beehive Salon | €834K | 5 | 40 |
| 76 | Revenue Ready | €821K | 5 | 40 |
| 77 | Green BAT Engineering | €755K | 5 | 40 |
| 78 | New Horizon Refugee & Asylum Seeker Support | €740K | 30 | 40 |
| 79 | KMF Pharma Consulting | €719K | 5 | 40 |
| 80 | Irish Interfirms Gaming League | €644K | 5 | 40 |
| 81 | Siler Technology | €644K | 5 | 40 |
| 82 | T.P.X. SPORTSWEAR | €630K | 30 | 40 |
| 83 | Photobooth Guys | €627K | 5 | 40 |
| 84 | ProWeld Ireland | €612K | 5 | 40 |
| 85 | Shannon Academy of English | €572K | 5 | 40 |
| 86 | AVAG Audiovisual | €548K | 5 | 40 |
| 87 | EQ Style | €495K | 5 | 40 |
| 88 | Lark Bridal Ltd | €495K | 5 | 40 |
| 89 | Renew ECP Therapy | €481K | 125 | 40 |
| 90 | RITE Solutions Ireland | €473K | 5 | 40 |
| 91 | Tempomoving | €473K | 5 | 40 |
| 92 | Appiver | €473K | 5 | 40 |
| 93 | MCR Digital Solutions | €473K | 5 | 40 |
| 94 | Penta Networks Ltd | €473K | 5 | 40 |
| 95 | Smart Business Analytics | €473K | 5 | 40 |
| 96 | OneFam | €473K | 5 | 40 |
| 97 | W3Blendr | €473K | 5 | 40 |
| 98 | Whatzere Queue Smart | €444K | 5 | 40 |
| 99 | Talent Labour Placement | €429K | 5 | 40 |
| 100 | MMKDA Engineers & Architects | €372K | 5 | 40 |