| 1 | Groupe SECURITEAM | €40.3M | 350 | 60 |
| 2 | pharmacie de saint armel | €34.2M | -- | -- |
| 3 | Groupe JoKer | €20.5M | 125 | 60 |
| 4 | McDonald's franchise Lorient | €14.3M | 350 | 60 |
| 5 | IUT de Lorient - Pontivy | €14.3M | 125 | 60 |
| 6 | IDmer - Food products and byproducts expertise | €12.2M | 30 | 60 |
| 7 | le lardic | €10.5M | -- | -- |
| 8 | ligne saint barth | €9.4M | -- | -- |
| 9 | ouest construction 56 | €7.3M | -- | -- |
| 10 | lorient bat | €7.3M | -- | -- |
| 11 | logicmaster rockbags | €7.3M | -- | -- |
| 12 | Zéphyr & Borée | €6.8M | 5 | 50 |
| 13 | air boat | €6.7M | -- | -- |
| 14 | atelier industriel de l'aéronautique de bretagne | €6.7M | -- | -- |
| 15 | e3h | €6.7M | -- | -- |
| 16 | Leroux et Lotz Timolor | €6.7M | -- | -- |
| 17 | boulouard déménagements s.a.r.l. | €6.7M | -- | -- |
| 18 | modx catamarans | €6.7M | -- | -- |
| 19 | bagou boats | €6.7M | -- | -- |
| 20 | sailing & yachting academy | €6.7M | -- | -- |
| 21 | ship-st | €6.7M | -- | -- |
| 22 | e3h electric boats | €6.7M | -- | -- |
| 23 | acte (atelier câblage tableau electrique) | €6.4M | -- | -- |
| 24 | Groupes PLATO Morbihan | €6.3M | 125 | 50 |
| 25 | eco-conception des polymeres et composites | €6.1M | -- | -- |
| 26 | ascalice | €6.0M | -- | -- |
| 27 | master génie mécanique et matériaux université bretagne sud | €6.0M | -- | -- |
| 28 | camka entreprise | €6.0M | -- | -- |
| 29 | crubs | €6.0M | -- | -- |
| 30 | armor mecanique | €6.0M | -- | -- |
| 31 | powertrans sas | €6.0M | -- | -- |
| 32 | lorima.mast | €6.0M | -- | -- |
| 33 | ateliers mécaniques lorientais - aml | €6.0M | -- | -- |
| 34 | COMPOZIT CALCUL | €6.0M | 30 | 50 |
| 35 | Assurance circuit | €5.2M | -- | -- |
| 36 | mutualite sante social 29-56 | €5.2M | -- | -- |
| 37 | mutualite retraite 29-56 | €5.2M | -- | -- |
| 38 | timolor leroux et lotz sas | €5.2M | -- | -- |
| 39 | axa denis & yasmina potier \lorient | €5.2M | -- | -- |
| 40 | mutualite sante services | €5.2M | -- | -- |
| 41 | kaducea protection sociale | €5.2M | -- | -- |
| 42 | bourhis dauphin magalie jeanne | €5.2M | -- | -- |
| 43 | mutualite soins et services a domicile | €5.2M | -- | -- |
| 44 | ouest assurance emprunteur | €5.2M | -- | -- |
| 45 | conseil etude placement et gestion en assurance | €5.2M | -- | -- |
| 46 | kelassurances | €5.2M | -- | -- |
| 47 | allianz o.musset & b.le breton | €5.2M | -- | -- |
| 48 | Master Ingénierie Marine | €5.2M | 30 | 50 |
| 49 | x-elek | €5.1M | -- | -- |
| 50 | audicerti | €5.1M | -- | -- |
| 51 | artech sarl | €5.1M | -- | -- |
| 52 | CCI Formation Morbihan | €4.1M | 125 | 50 |
| 53 | WaterWay Opportunities | €3.8M | 5 | 50 |
| 54 | retrilog sarl | €3.8M | -- | -- |
| 55 | dgtl group | €3.8M | -- | -- |
| 56 | agence maritime lorientaise (a.m.l) | €3.8M | -- | -- |
| 57 | tb carre jeffroy | €3.8M | -- | -- |
| 58 | Eco-Conception des Polymères et Composites - ECPC | €3.4M | 30 | 50 |
| 59 | Quantum Sails Bretagne Sud | €3.1M | 30 | 50 |
| 60 | acoram lorient - morbihan | €3.0M | 30 | 50 |
| 61 | cave carnet de vins | €2.8M | -- | -- |
| 62 | hypenoz’ | €2.8M | -- | -- |
| 63 | vinh'a export | €2.8M | -- | -- |
| 64 | Agence d'Intérim Manpower Lorient BTP | €2.7M | -- | -- |
| 65 | Cabinet de Recrutement Manpower de Lorient | €2.7M | -- | -- |
| 66 | n collab | €2.7M | -- | -- |
| 67 | Apec - Association Pour l'Emploi des Cadres | €2.7M | -- | -- |
| 68 | MEDICOOP France Bretagne | €2.7M | -- | -- |
| 69 | Actual emploi Lorient | €2.7M | -- | -- |
| 70 | Adecco Lorient | €2.7M | -- | -- |
| 71 | alizée fohanno - ressources humaines | €2.7M | -- | -- |
| 72 | Agence d'Intérim Manpower Lorient Industrie Tertiaire | €2.7M | -- | -- |
| 73 | Adecco Onsite Languidic | €2.7M | -- | -- |
| 74 | Lorient.bzh: Sports | €2.7M | -- | -- |
| 75 | Adecco Travail Temporaire | €2.7M | -- | -- |
| 76 | Agence Adeva | €2.7M | -- | -- |
| 77 | Actual Experts Technologies Industrielles | €2.7M | -- | -- |
| 78 | Awel Interim | €2.7M | -- | -- |
| 79 | inpole | €2.7M | -- | -- |
| 80 | domino rh care lorient | €2.7M | -- | -- |
| 81 | Samsic Emploi Lorient BTP | €2.7M | -- | -- |
| 82 | actibreizh | €2.7M | -- | -- |
| 83 | UP Interim Lorient | €2.7M | -- | -- |
| 84 | actibreizh sante 307 | €2.7M | -- | -- |
| 85 | Agence d'Interim Menco Lorient | €2.7M | -- | -- |
| 86 | sarl bati'admin | €2.7M | -- | -- |
| 87 | menirh | €2.7M | -- | -- |
| 88 | Actibreizh Employment | €2.7M | -- | -- |
| 89 | o'happy paye | €2.7M | -- | -- |
| 90 | Temporis Lorient | €2.7M | -- | -- |
| 91 | Agence d'intérim PROMAN Lorient | €2.7M | -- | -- |
| 92 | Supplay Lorient | €2.7M | -- | -- |
| 93 | Aquila RH Lorient | €2.7M | -- | -- |
| 94 | montgolfière management | €2.7M | -- | -- |
| 95 | Groupe Morgan Services Lorient | €2.7M | -- | -- |
| 96 | Triangle Intérim Lorient | €2.7M | -- | -- |
| 97 | Astone Interim | €2.7M | -- | -- |
| 98 | groupes | €2.7M | -- | -- |
| 99 | Actibreizh Compétences | €2.7M | -- | -- |
| 100 | Ergalis Médical Lorient | €2.7M | -- | -- |