diff --git a/docs/en/reference/aggregation-stage-reference.rst b/docs/en/reference/aggregation-stage-reference.rst
index a5926aec16..b500868067 100644
--- a/docs/en/reference/aggregation-stage-reference.rst
+++ b/docs/en/reference/aggregation-stage-reference.rst
@@ -31,6 +31,7 @@ Doctrine MongoDB ODM provides integration for the following aggregation pipeline
 - `$skip <https://docs.mongodb.com/manual/reference/operator/aggregation/skip/>`_
 - `$sort <https://docs.mongodb.com/manual/reference/operator/aggregation/project/>`_
 - `$sortByCount <https://docs.mongodb.com/manual/reference/operator/aggregation/sortByCount/>`_
+- `$vectorSearch <https://docs.mongodb.com/manual/reference/operator/aggregation/vectorSearch/>`_
 - `$unionWith <https://docs.mongodb.com/manual/reference/operator/aggregation/unionWith/>`_
 - `$unset <https://docs.mongodb.com/manual/reference/operator/aggregation/unset/>`_
 - `$unwind <https://docs.mongodb.com/manual/reference/operator/aggregation/unwind/>`_
@@ -43,6 +44,10 @@ Doctrine MongoDB ODM provides integration for the following aggregation pipeline
     documentation to ensure that the pipeline stage is available in the MongoDB
     version you are using.
 
+.. note::
+
+    Support for ``$vectorSearch`` was added in Doctrine MongoDB ODM 2.13.
+
 $addFields
 ----------
 
@@ -785,6 +790,37 @@ The example above is equivalent to the following pipeline:
         ->sort(['count' => -1])
     ;
 
+$vectorSearch
+-------------
+
+The ``$vectorSearch`` stage performs a vector similarity search on the specified
+field or fields which must be covered by an Atlas Vector Search index.
+This stage is only available when using MongoDB Atlas. ``$vectorSearch`` must be
+the first stage in the aggregation pipeline.
+
+.. code-block:: php
+
+    <?php
+
+    $builder = $dm->createAggregationBuilder(\Documents\Products::class);
+    $builder
+        ->vectorSearch()
+            ->index('vectorIndexName')
+            ->path('vectorField')
+            ->filter(
+                $builder->matchExpr()
+                    ->field('status')
+                    ->notEqual('discontinued')
+            )
+            ->queryVector([0.1, 0.2, 0.3, 0.4, 0.5])
+            ->numCandidates($limit * 20)
+            ->limit($limit)
+        ->project()
+            ->field('_id')->expression(0)
+            ->field('product')->expression('$$ROOT')
+            ->field('score')->meta('vectorSearchScore');
+    ;
+
 $unionWith
 ----------
 
diff --git a/lib/Doctrine/ODM/MongoDB/Aggregation/Builder.php b/lib/Doctrine/ODM/MongoDB/Aggregation/Builder.php
index 4293a9c6b9..d5557079bf 100644
--- a/lib/Doctrine/ODM/MongoDB/Aggregation/Builder.php
+++ b/lib/Doctrine/ODM/MongoDB/Aggregation/Builder.php
@@ -652,6 +652,19 @@ public function sortByCount(string $expression): Stage\SortByCount
         return $this->addStage($stage);
     }
 
+    /**
+     * The $vectorSearch stage performs a vector similarity search on the specified
+     * field which must be covered by an Atlas Vector Search index.
+     *
+     * @see https://www.mongodb.com/docs/atlas/atlas-vector-search/vector-search-stage/#mongodb-pipeline-pipe.-vectorSearch
+     */
+    public function vectorSearch(): Stage\VectorSearch
+    {
+        $stage = new Stage\VectorSearch($this);
+
+        return $this->addStage($stage);
+    }
+
     /**
      * Performs a union of two collections. $unionWith combines pipeline results
      * from two collections into a single result set. The stage outputs the
diff --git a/lib/Doctrine/ODM/MongoDB/Aggregation/Stage/VectorSearch.php b/lib/Doctrine/ODM/MongoDB/Aggregation/Stage/VectorSearch.php
new file mode 100644
index 0000000000..257b1be931
--- /dev/null
+++ b/lib/Doctrine/ODM/MongoDB/Aggregation/Stage/VectorSearch.php
@@ -0,0 +1,133 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\ODM\MongoDB\Aggregation\Stage;
+
+use Doctrine\ODM\MongoDB\Aggregation\Builder;
+use Doctrine\ODM\MongoDB\Aggregation\Stage;
+use Doctrine\ODM\MongoDB\Query\Expr;
+use MongoDB\BSON\Binary;
+use MongoDB\BSON\Decimal128;
+use MongoDB\BSON\Int64;
+
+/**
+ * @phpstan-type Vector list<int|Int64>|list<float|Decimal128>|list<bool|0|1>|Binary
+ * @phpstan-type VectorSearchStageExpression array{
+ *     '$vectorSearch': object{
+ *         exact?: bool,
+ *         filter?: object,
+ *         index?: string,
+ *         limit?: int,
+ *         numCandidates?: int,
+ *         path?: string,
+ *         queryVector?: Vector,
+ *     }
+ * }
+ */
+class VectorSearch extends Stage
+{
+    private ?bool $exact        = null;
+    private ?Expr $filter       = null;
+    private ?string $index      = null;
+    private ?int $limit         = null;
+    private ?int $numCandidates = null;
+    private ?string $path       = null;
+    /** @phpstan-var Vector|null */
+    private array|Binary|null $queryVector = null;
+
+    public function __construct(Builder $builder)
+    {
+        parent::__construct($builder);
+    }
+
+    public function getExpression(): array
+    {
+        $params = [];
+
+        if ($this->exact !== null) {
+            $params['exact'] = $this->exact;
+        }
+
+        if ($this->filter !== null) {
+            $params['filter'] = $this->filter->getQuery();
+        }
+
+        if ($this->index !== null) {
+            $params['index'] = $this->index;
+        }
+
+        if ($this->limit !== null) {
+            $params['limit'] = $this->limit;
+        }
+
+        if ($this->numCandidates !== null) {
+            $params['numCandidates'] = $this->numCandidates;
+        }
+
+        if ($this->path !== null) {
+            $params['path'] = $this->path;
+        }
+
+        if ($this->queryVector !== null) {
+            $params['queryVector'] = $this->queryVector;
+        }
+
+        return [$this->getStageName() => $params];
+    }
+
+    public function exact(bool $exact): static
+    {
+        $this->exact = $exact;
+
+        return $this;
+    }
+
+    public function filter(Expr $filter): static
+    {
+        $this->filter = $filter;
+
+        return $this;
+    }
+
+    public function index(string $index): static
+    {
+        $this->index = $index;
+
+        return $this;
+    }
+
+    public function limit(int $limit): static
+    {
+        $this->limit = $limit;
+
+        return $this;
+    }
+
+    public function numCandidates(int $numCandidates): static
+    {
+        $this->numCandidates = $numCandidates;
+
+        return $this;
+    }
+
+    public function path(string $path): static
+    {
+        $this->path = $path;
+
+        return $this;
+    }
+
+    /** @phpstan-param Vector $queryVector */
+    public function queryVector(array|Binary $queryVector): static
+    {
+        $this->queryVector = $queryVector;
+
+        return $this;
+    }
+
+    protected function getStageName(): string
+    {
+        return '$vectorSearch';
+    }
+}
diff --git a/tests/Doctrine/ODM/MongoDB/Tests/Aggregation/Stage/VectorSearchTest.php b/tests/Doctrine/ODM/MongoDB/Tests/Aggregation/Stage/VectorSearchTest.php
new file mode 100644
index 0000000000..af3628c09f
--- /dev/null
+++ b/tests/Doctrine/ODM/MongoDB/Tests/Aggregation/Stage/VectorSearchTest.php
@@ -0,0 +1,103 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\ODM\MongoDB\Tests\Aggregation\Stage;
+
+use Doctrine\ODM\MongoDB\Aggregation\Stage\VectorSearch;
+use Doctrine\ODM\MongoDB\Tests\Aggregation\AggregationTestTrait;
+use Doctrine\ODM\MongoDB\Tests\BaseTestCase;
+use MongoDB\BSON\Binary;
+
+class VectorSearchTest extends BaseTestCase
+{
+    use AggregationTestTrait;
+
+    public function testEmptyStage(): void
+    {
+        $stage = new VectorSearch($this->getTestAggregationBuilder());
+        self::assertSame(['$vectorSearch' => []], $stage->getExpression());
+    }
+
+    public function testExact(): void
+    {
+        $stage = new VectorSearch($this->getTestAggregationBuilder());
+        $stage->exact(true);
+        self::assertSame(['$vectorSearch' => ['exact' => true]], $stage->getExpression());
+    }
+
+    public function testFilter(): void
+    {
+        $builder = $this->getTestAggregationBuilder();
+        $stage   = new VectorSearch($builder);
+        $stage->filter($builder->matchExpr()->field('status')->notEqual('inactive'));
+        self::assertSame(['$vectorSearch' => ['filter' => ['status' => ['$ne' => 'inactive']]]], $stage->getExpression());
+    }
+
+    public function testIndex(): void
+    {
+        $stage = new VectorSearch($this->getTestAggregationBuilder());
+        $stage->index('myIndex');
+        self::assertSame(['$vectorSearch' => ['index' => 'myIndex']], $stage->getExpression());
+    }
+
+    public function testLimit(): void
+    {
+        $stage = new VectorSearch($this->getTestAggregationBuilder());
+        $stage->limit(10);
+        self::assertSame(['$vectorSearch' => ['limit' => 10]], $stage->getExpression());
+    }
+
+    public function testNumCandidates(): void
+    {
+        $stage = new VectorSearch($this->getTestAggregationBuilder());
+        $stage->numCandidates(5);
+        self::assertSame(['$vectorSearch' => ['numCandidates' => 5]], $stage->getExpression());
+    }
+
+    public function testPath(): void
+    {
+        $stage = new VectorSearch($this->getTestAggregationBuilder());
+        $stage->path('vectorField');
+        self::assertSame(['$vectorSearch' => ['path' => 'vectorField']], $stage->getExpression());
+    }
+
+    public function testQueryVector(): void
+    {
+        $stage = new VectorSearch($this->getTestAggregationBuilder());
+        $stage->queryVector([1, 2, 3]);
+        self::assertSame(['$vectorSearch' => ['queryVector' => [1, 2, 3]]], $stage->getExpression());
+    }
+
+    public function testQueryVectorAcceptsBinary(): void
+    {
+        $stage        = new VectorSearch($this->getTestAggregationBuilder());
+        $binaryVector = new Binary("\x01\x02\x03", 9);
+        $stage->queryVector($binaryVector);
+        self::assertSame(['$vectorSearch' => ['queryVector' => $binaryVector]], $stage->getExpression());
+    }
+
+    public function testChainingAllOptions(): void
+    {
+        $builder = $this->getTestAggregationBuilder();
+        $stage   = (new VectorSearch($builder))
+            ->exact(false)
+            ->filter($builder->matchExpr()->field('status')->notEqual('inactive'))
+            ->index('idx')
+            ->limit(7)
+            ->numCandidates(3)
+            ->path('vec')
+            ->queryVector([0.1, 0.2]);
+        self::assertSame([
+            '$vectorSearch' => [
+                'exact' => false,
+                'filter' => ['status' => ['$ne' => 'inactive']],
+                'index' => 'idx',
+                'limit' => 7,
+                'numCandidates' => 3,
+                'path' => 'vec',
+                'queryVector' => [0.1, 0.2],
+            ],
+        ], $stage->getExpression());
+    }
+}