diff --git a/app/Http/Livewire/Kanban.php b/app/Http/Livewire/Kanban.php
index 6b885e2..2099124 100644
--- a/app/Http/Livewire/Kanban.php
+++ b/app/Http/Livewire/Kanban.php
@@ -41,7 +41,12 @@ protected function records(): Collection
         if (auth()->user()->can('View own tickets') && !auth()->user()->can('View all tickets')) {
             $query->where(function ($query) {
                 $query->where('owner_id', auth()->user()->id)
-                    ->orWhere('responsible_id', auth()->user()->id);
+                    ->orWhere('responsible_id', auth()->user()->id)
+                    ->orWhereHas('project', function ($query) {
+                        $query->whereHas('company', function ($query) {
+                            $query->whereIn('companies.id', auth()->user()->ownCompanies->pluck('id')->toArray());
+                        });
+                    });
             });
         }
         return $query->get()
@@ -55,15 +60,18 @@ protected function records(): Collection
                             <div class="w-full flex items-center gap-2">
                                 ' . ($type ? '
                                     <div title="' . $type['title'] . '"
-                                        class="text-xs rounded-full w-6 h-6 flex items-center justify-center text-center"
-                                        style="color: ' . $type->text_color . '; background-color: ' . $type->bg_color . ';"
+                                        class="text-xs rounded-full w-6 h-6 flex items-center
+                                            justify-center text-center"
+                                        style="color: ' . $type->text_color . ';
+                                            background-color: ' . $type->bg_color . ';"
                                         >
                                         <i class="fa ' . $type['icon'] . '"></i>
                                     </div>
                                 ' : '') . '
                                 ' . ($priority ? '
                                     <div title="' . $priority['title'] . '"
-                                        class="text-xs rounded-full w-6 h-6 flex items-center justify-center text-center"
+                                        class="text-xs rounded-full w-6 h-6 flex items-center
+                                            justify-center text-center"
                                         style="
                                             color: ' . $priority->text_color . ';
                                             background-color: ' . $priority->bg_color . ';
diff --git a/app/Http/Livewire/Projects.php b/app/Http/Livewire/Projects.php
index de8c70b..3cce2bb 100644
--- a/app/Http/Livewire/Projects.php
+++ b/app/Http/Livewire/Projects.php
@@ -92,6 +92,11 @@ class="' . $btnClass . '"
             UserColumn::make('owner')
                 ->label(__('Owner')),
 
+            TextColumn::make('company.name')
+                ->label(__('Company'))
+                ->sortable()
+                ->searchable(),
+
             TextColumn::make('tickets_count')
                 ->label(__('Tickets'))
                 ->sortable(),
diff --git a/app/Http/Livewire/ProjectsDialog.php b/app/Http/Livewire/ProjectsDialog.php
index 80eaadc..e6fbec5 100644
--- a/app/Http/Livewire/ProjectsDialog.php
+++ b/app/Http/Livewire/ProjectsDialog.php
@@ -3,16 +3,17 @@
 namespace App\Http\Livewire;
 
 use App\Core\CrudDialogHelper;
+use App\Models\Company;
 use App\Models\Project;
 use App\Models\User;
 use App\Notifications\ProjectCreatedNotification;
+use Closure;
 use Filament\Forms\Components\Grid;
 use Filament\Forms\Components\RichEditor;
 use Filament\Forms\Components\Select;
 use Filament\Forms\Components\TextInput;
 use Filament\Forms\Concerns\InteractsWithForms;
 use Filament\Forms\Contracts\HasForms;
-use Filament\Notifications\Actions\Action;
 use Filament\Notifications\Notification;
 use Livewire\Component;
 
@@ -32,6 +33,7 @@ public function mount(): void
             'ticket_prefix' => $this->project->ticket_prefix,
             'description' => $this->project->description,
             'owner_id' => $this->project->owner_id ?? auth()->user()->id,
+            'company_id' => $this->project->company_id
         ]);
     }
 
@@ -48,11 +50,40 @@ public function render()
     protected function getFormSchema(): array
     {
         return [
-            Select::make('owner_id')
-                ->label(__('Owner'))
-                ->required()
-                ->searchable()
-                ->options(User::all()->pluck('name', 'id')),
+            Grid::make()
+                ->schema([
+                    Select::make('owner_id')
+                        ->label(__('Owner'))
+                        ->required()
+                        ->searchable()
+                        ->reactive()
+                        ->options(function () {
+                            $query = User::query();
+                            if (auth()->user()->can('View company users') && !auth()->user()->can('View all users')) {
+                                $query->whereHas(
+                                    'companies',
+                                    fn($query) => $query->whereIn(
+                                        'companies.id',
+                                        auth()->user()->ownCompanies->pluck('id')->toArray()
+                                    )
+                                )->orWhere('id', auth()->user()->id);
+                            }
+                            return $query->get()->pluck('name', 'id')->toArray();
+                        }),
+
+                    Select::make('company_id')
+                        ->label(__('Company'))
+                        ->searchable()
+                        ->options(function (Closure $get) {
+                            $query = Company::query();
+                            if ($get('owner_id')) {
+                                $query->where('responsible_id', $get('owner_id'));
+                            } elseif (auth()->user()->can('View own companies')) {
+                                $query->where('responsible_id', auth()->user()->id);
+                            }
+                            return $query->get()->pluck('name', 'id')->toArray();
+                        }),
+                ]),
 
             Grid::make(3)
                 ->schema([
@@ -92,7 +123,8 @@ public function save(): void
                 'name' => $data['name'],
                 'description' => $data['description'],
                 'owner_id' => $data['owner_id'],
-                'ticket_prefix' => $data['ticket_prefix']
+                'ticket_prefix' => $data['ticket_prefix'],
+                'company_id' => $data['company_id'],
             ]);
             Notification::make()
                 ->success()
@@ -103,6 +135,7 @@ public function save(): void
             $this->project->name = $data['name'];
             $this->project->description = $data['description'];
             $this->project->owner_id = $data['owner_id'];
+            $this->project->company_id = $data['company_id'];
             $this->project->ticket_prefix = $data['ticket_prefix'];
             $this->project->save();
             Notification::make()
diff --git a/app/Http/Livewire/Tickets.php b/app/Http/Livewire/Tickets.php
index 12ee473..62b47ec 100644
--- a/app/Http/Livewire/Tickets.php
+++ b/app/Http/Livewire/Tickets.php
@@ -52,7 +52,12 @@ public function render()
         if (auth()->user()->can('View own tickets') && !auth()->user()->can('View all tickets')) {
             $query->where(function ($query) {
                 $query->where('owner_id', auth()->user()->id)
-                    ->orWhere('responsible_id', auth()->user()->id);
+                    ->orWhere('responsible_id', auth()->user()->id)
+                    ->orWhereHas('project', function ($query) {
+                        $query->whereHas('company', function ($query) {
+                            $query->whereIn('companies.id', auth()->user()->ownCompanies->pluck('id')->toArray());
+                        });
+                    });
             });
         }
         if ($this->activeMenu === 'Unassigned') {
diff --git a/app/Models/Project.php b/app/Models/Project.php
index 3f7edb8..ae089a2 100644
--- a/app/Models/Project.php
+++ b/app/Models/Project.php
@@ -20,7 +20,8 @@ class Project extends Model implements HasLogsActivity
         'name',
         'description',
         'owner_id',
-        'ticket_prefix'
+        'ticket_prefix',
+        'company_id'
     ];
 
     protected static function boot()
@@ -36,6 +37,11 @@ public function owner(): BelongsTo
         return $this->belongsTo(User::class, 'owner_id')->withTrashed();
     }
 
+    public function company(): BelongsTo
+    {
+        return $this->belongsTo(Company::class);
+    }
+
     public function tickets(): HasMany
     {
         return $this->hasMany(Ticket::class);
diff --git a/database/migrations/2022_09_30_133603_add_company_id_to_projects.php b/database/migrations/2022_09_30_133603_add_company_id_to_projects.php
new file mode 100644
index 0000000..3813886
--- /dev/null
+++ b/database/migrations/2022_09_30_133603_add_company_id_to_projects.php
@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration {
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('projects', function (Blueprint $table) {
+            $table->foreignId('company_id')->nullable()->constrained('companies');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('projects', function (Blueprint $table) {
+            $table->dropForeign(['company_id']);
+            $table->dropColumn('company_id');
+        });
+    }
+};
diff --git a/docs/README.md b/docs/README.md
index 1b22994..765532f 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -4,7 +4,7 @@ Help Desk is a Laravel based project, that let you manage your support tickets a
 
 > Help Desk is based on the latest version of Laravel and any other Open Source packages and technologies.
 
-- **Current version:** *v1.4.6*
+- **Current version:** *v1.4.7*
 - **Last update:** *30 September, 2022*
 
 ## Features
diff --git a/docs/changelog.md b/docs/changelog.md
index d18a9bb..8359d93 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -2,6 +2,9 @@
 
 See what's new added, changed, fixed, improved or updated in the latest versions.
 
+- **Version 1.4.7** *(30 September, 2022)*
+  - Project - Company integration
+
 - **Version 1.4.6** *(30 September, 2022)*
   - Bug-fix: assign all roles
 
diff --git a/lang/fr.json b/lang/fr.json
index 70e5c5e..afce366 100644
--- a/lang/fr.json
+++ b/lang/fr.json
@@ -286,6 +286,7 @@
     "Type a message..": "Tapez un message..",
     "Send": "Envoyer",
     "No messages yet!": "Aucun message pour le moment !",
+    "Company": "Entreprise",
     "Company name": "Nom de l'entreprise",
     "Logo": "Logo",
     "Companies": "Entreprises",