diff --git a/README.md b/README.md
index 5aaf688..59b369c 100644
--- a/README.md
+++ b/README.md
@@ -13,6 +13,7 @@ This Symfony bundle provides validators for common scalar values:
 - [French RNA value](/src/Validator/Constraints/FrenchRnaValidator.php)
 - [French SIREN value](/src/Validator/Constraints/FrenchSirenValidator.php)
 - [French SIRET value](/src/Validator/Constraints/FrenchSiretValidator.php)
+- [Dutch KVK number](/src/Validator/Constraints/DutchKvkNumberValidator.php)
 
 See the different constraints source code for available options.
 
diff --git a/composer.json b/composer.json
index e135cad..fb8d070 100644
--- a/composer.json
+++ b/composer.json
@@ -40,7 +40,7 @@
     "assoconnect/php-date": "^2.0",
     "doctrine/orm": "^3.0",
     "symfony/intl": "^7.0|^8.0",
-    "assoconnect/doctrine-types-bundle": "^v2.16",
+    "assoconnect/doctrine-types-bundle": "^2.18",
     "assoconnect/php-percent":"^1.1",
     "assoconnect/absolute-percent-value-bundle": "^1.5",
     "webmozart/assert": "^1.11",
diff --git a/src/Validator/Constraints/DutchKvkNumber.php b/src/Validator/Constraints/DutchKvkNumber.php
new file mode 100644
index 0000000..a993922
--- /dev/null
+++ b/src/Validator/Constraints/DutchKvkNumber.php
@@ -0,0 +1,14 @@
+<?php
+
+declare(strict_types=1);
+
+namespace AssoConnect\ValidatorBundle\Validator\Constraints;
+
+use Symfony\Component\Validator\Constraint;
+
+#[\Attribute(\Attribute::TARGET_PROPERTY | \Attribute::TARGET_METHOD)]
+class DutchKvkNumber extends Constraint
+{
+    public const string WRONG_FORMAT_ERROR = '16a7f6c0-e16e-4db3-8ac0-4072bd00ed25';
+    public const string MESSAGE = 'The Dutch KVK Number {{ value }} is not valid.';
+}
diff --git a/src/Validator/Constraints/DutchKvkNumberValidator.php b/src/Validator/Constraints/DutchKvkNumberValidator.php
new file mode 100644
index 0000000..068e088
--- /dev/null
+++ b/src/Validator/Constraints/DutchKvkNumberValidator.php
@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+
+namespace AssoConnect\ValidatorBundle\Validator\Constraints;
+
+use Symfony\Component\Validator\Constraint;
+use Symfony\Component\Validator\ConstraintValidator;
+use Symfony\Component\Validator\Exception\UnexpectedTypeException;
+use Symfony\Component\Validator\Exception\UnexpectedValueException;
+
+/**
+ * Format-only validation of the Dutch KVK number (Kamer van Koophandel nummer),
+ * the registration number of organizations in the Dutch trade register: exactly
+ * 8 digits. KVK numbers carry no public check digit, so no checksum is verified,
+ * and presence stays the caller's decision.
+ */
+class DutchKvkNumberValidator extends ConstraintValidator
+{
+    public function validate(mixed $value, Constraint $constraint): void
+    {
+        if (!$constraint instanceof DutchKvkNumber) {
+            throw new UnexpectedTypeException($constraint, DutchKvkNumber::class);
+        }
+
+        if (null === $value || '' === $value) {
+            return;
+        }
+
+        if (!is_string($value)) {
+            throw new UnexpectedValueException($value, 'string');
+        }
+
+        if (1 !== preg_match('/^\d{8}$/', $value)) {
+            $this->context->buildViolation($constraint::MESSAGE)
+                ->setParameter('{{ value }}', $this->formatValue($value))
+                ->setCode($constraint::WRONG_FORMAT_ERROR)
+                ->addViolation();
+        }
+    }
+}
diff --git a/src/Validator/ConstraintsSetProvider/Field/DutchKvkNumberProvider.php b/src/Validator/ConstraintsSetProvider/Field/DutchKvkNumberProvider.php
new file mode 100644
index 0000000..3ee2742
--- /dev/null
+++ b/src/Validator/ConstraintsSetProvider/Field/DutchKvkNumberProvider.php
@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+namespace AssoConnect\ValidatorBundle\Validator\ConstraintsSetProvider\Field;
+
+use AssoConnect\DoctrineTypesBundle\Doctrine\DBAL\Types\DutchKvkNumberType;
+use AssoConnect\ValidatorBundle\Validator\Constraints\DutchKvkNumber;
+
+class DutchKvkNumberProvider implements FieldConstraintsSetProviderInterface
+{
+    public function supports(string $type): bool
+    {
+        return DutchKvkNumberType::NAME === $type;
+    }
+
+    public function getConstraints(array $fieldMapping): array
+    {
+        return [
+            new DutchKvkNumber(),
+        ];
+    }
+}
diff --git a/tests/Validator/Constraints/DutchKvkNumberValidatorTest.php b/tests/Validator/Constraints/DutchKvkNumberValidatorTest.php
new file mode 100644
index 0000000..eac47c0
--- /dev/null
+++ b/tests/Validator/Constraints/DutchKvkNumberValidatorTest.php
@@ -0,0 +1,51 @@
+<?php
+
+declare(strict_types=1);
+
+namespace AssoConnect\ValidatorBundle\Tests\Validator\Constraints;
+
+use AssoConnect\ValidatorBundle\Test\ConstraintValidatorTestCase;
+use AssoConnect\ValidatorBundle\Validator\Constraints\DutchKvkNumber;
+use AssoConnect\ValidatorBundle\Validator\Constraints\DutchKvkNumberValidator;
+use Symfony\Component\Validator\Constraint;
+use Symfony\Component\Validator\ConstraintValidator;
+
+/**
+ * @extends ConstraintValidatorTestCase<DutchKvkNumberValidator>
+ */
+class DutchKvkNumberValidatorTest extends ConstraintValidatorTestCase
+{
+    protected function getConstraint(): Constraint
+    {
+        return new DutchKvkNumber();
+    }
+
+    public function createValidator(): ConstraintValidator
+    {
+        return new DutchKvkNumberValidator();
+    }
+
+    public static function providerValidValues(): iterable
+    {
+        yield 'null value' => [null];
+        yield 'empty string' => [''];
+        // Adyen documentation example
+        yield 'valid KVK number' => ['34179503'];
+        yield 'valid KVK number with leading zero' => ['01234567'];
+        yield 'valid KVK number all zeros' => ['00000000'];
+    }
+
+    public static function providerInvalidValues(): iterable
+    {
+        $formatMessage = DutchKvkNumber::MESSAGE;
+        $formatCode = DutchKvkNumber::WRONG_FORMAT_ERROR;
+
+        yield 'too short' => ['3417950', $formatCode, $formatMessage];
+        yield 'too long' => ['341795031', $formatCode, $formatMessage];
+        yield 'contains letters' => ['3417950A', $formatCode, $formatMessage];
+        yield 'contains internal space' => ['3417 503', $formatCode, $formatMessage];
+        yield 'contains special characters' => ['3417-503', $formatCode, $formatMessage];
+        yield 'leading plus sign' => ['+4179503', $formatCode, $formatMessage];
+        yield 'single digit' => ['3', $formatCode, $formatMessage];
+    }
+}
diff --git a/tests/Validator/ConstraintsSetProvider/Field/DutchKvkNumberProviderTest.php b/tests/Validator/ConstraintsSetProvider/Field/DutchKvkNumberProviderTest.php
new file mode 100644
index 0000000..81f5251
--- /dev/null
+++ b/tests/Validator/ConstraintsSetProvider/Field/DutchKvkNumberProviderTest.php
@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+namespace AssoConnect\ValidatorBundle\Tests\Validator\ConstraintsSetProvider\Field;
+
+use AssoConnect\ValidatorBundle\Test\FieldConstraintsSetProviderTestCase;
+use AssoConnect\ValidatorBundle\Validator\Constraints\DutchKvkNumber;
+use AssoConnect\ValidatorBundle\Validator\ConstraintsSetProvider\Field\DutchKvkNumberProvider;
+use AssoConnect\ValidatorBundle\Validator\ConstraintsSetProvider\Field\FieldConstraintsSetProviderInterface;
+
+class DutchKvkNumberProviderTest extends FieldConstraintsSetProviderTestCase
+{
+    protected function getFactory(): FieldConstraintsSetProviderInterface
+    {
+        return new DutchKvkNumberProvider();
+    }
+
+    public static function getConstraintsForTypeProvider(): iterable
+    {
+        yield [['type' => 'dutchKvkNumber'], [new DutchKvkNumber()]];
+    }
+}