diff --git a/projects/dxc-ngx-cdk-site/src/app/components/examples/number-input/number-properties/number-properties.component.html b/projects/dxc-ngx-cdk-site/src/app/components/examples/number-input/number-properties/number-properties.component.html
index 770f4bbb2..429e559e9 100644
--- a/projects/dxc-ngx-cdk-site/src/app/components/examples/number-input/number-properties/number-properties.component.html
+++ b/projects/dxc-ngx-cdk-site/src/app/components/examples/number-input/number-properties/number-properties.component.html
@@ -18,6 +18,11 @@
       uncontrolled and the value will be managed internally by the component.
     </td>
   </tr>
+  <tr>
+    <td>defaultValue: string</td>
+    <td></td>
+    <td>Initial value of the number input, only when it is uncontrolled.</td>
+  </tr>
   <tr>
     <td>label: string</td>
     <td></td>
diff --git a/projects/dxc-ngx-cdk-site/src/app/pages/theme-builder/previews/text-input-preview/text-input-preview.component.html b/projects/dxc-ngx-cdk-site/src/app/pages/theme-builder/previews/text-input-preview/text-input-preview.component.html
index 556a9b42b..bc4d756a8 100644
--- a/projects/dxc-ngx-cdk-site/src/app/pages/theme-builder/previews/text-input-preview/text-input-preview.component.html
+++ b/projects/dxc-ngx-cdk-site/src/app/pages/theme-builder/previews/text-input-preview/text-input-preview.component.html
@@ -240,6 +240,7 @@
         helperText="Helper text"
         placeholder="placeholder"
         margin="xsmall"
+        defaultValue="12"
       >
       </dxc-number-input>
     </tbuilder-component-mode>
diff --git a/projects/dxc-ngx-cdk/src/lib/dxc-number-input/dxc-number-input.component.html b/projects/dxc-ngx-cdk/src/lib/dxc-number-input/dxc-number-input.component.html
index 7605b6c95..d03ec6915 100644
--- a/projects/dxc-ngx-cdk/src/lib/dxc-number-input/dxc-number-input.component.html
+++ b/projects/dxc-ngx-cdk/src/lib/dxc-number-input/dxc-number-input.component.html
@@ -13,6 +13,7 @@
   [disabled]="disabled"
   [optional]="optional"
   [autocomplete]="autocomplete"
+  [defaultValue]="defaultValue"
 >
   <ng-content
     select="dxc-text-input-suffix"
diff --git a/projects/dxc-ngx-cdk/src/lib/dxc-number-input/dxc-number-input.component.spec.ts b/projects/dxc-ngx-cdk/src/lib/dxc-number-input/dxc-number-input.component.spec.ts
index ce73d9abb..35c392ed4 100644
--- a/projects/dxc-ngx-cdk/src/lib/dxc-number-input/dxc-number-input.component.spec.ts
+++ b/projects/dxc-ngx-cdk/src/lib/dxc-number-input/dxc-number-input.component.spec.ts
@@ -28,6 +28,21 @@ describe("DxcNumberInputComponent", () => {
     expect(screen.queryByText("helper-text")).toBeInTheDocument();
   });
 
+  test("should render defaultValue", async () => {
+    await render(DxcNumberInputComponent, {
+      componentProperties: {
+        label: "test-input",
+        helperText: "helper-text",
+        defaultValue: "4",
+      },
+      imports: [DxcTextInputModule],
+    });
+
+    expect(screen.queryByText("test-input")).toBeInTheDocument();
+    expect(screen.queryByText("helper-text")).toBeInTheDocument();
+    expect(screen.getByDisplayValue("4")).toBeTruthy();
+  });
+
   test("should render error dxc-number", async () => {
     await render(DxcNumberInputComponent, {
       componentProperties: {
diff --git a/projects/dxc-ngx-cdk/src/lib/dxc-number-input/dxc-number-input.component.ts b/projects/dxc-ngx-cdk/src/lib/dxc-number-input/dxc-number-input.component.ts
index 4892f29eb..ec4571e8a 100644
--- a/projects/dxc-ngx-cdk/src/lib/dxc-number-input/dxc-number-input.component.ts
+++ b/projects/dxc-ngx-cdk/src/lib/dxc-number-input/dxc-number-input.component.ts
@@ -55,6 +55,10 @@ export class DxcNumberInputComponent implements OnInit, OnChanges, OnDestroy {
    * Value of the input element. If undefined, the component will be uncontrolled and the value will be managed internally by the component.
    */
   @Input() value: string;
+  /**
+   * Initial value of the number input, only when it is uncontrolled.
+   */
+  @Input() defaultValue: string;
   /**
    * Helper text to be placed above the number.
    */
@@ -227,7 +231,7 @@ export class DxcNumberInputComponent implements OnInit, OnChanges, OnDestroy {
     this.randomId = `input-${Math.floor(Math.random() * 1000000000000000) + 1}`;
 
     if (this.value === undefined) {
-      this.value = "";
+      this.value = this.defaultValue ?? "";
       this.controlled = false;
     } else {
       this.controlled = true;
diff --git a/projects/dxc-ngx-cdk/src/lib/dxc-password-input/dxc-password-input.component.ts b/projects/dxc-ngx-cdk/src/lib/dxc-password-input/dxc-password-input.component.ts
index 571239c2d..eef9d3f5e 100644
--- a/projects/dxc-ngx-cdk/src/lib/dxc-password-input/dxc-password-input.component.ts
+++ b/projects/dxc-ngx-cdk/src/lib/dxc-password-input/dxc-password-input.component.ts
@@ -110,7 +110,7 @@ export class DxcPasswordInputComponent implements OnInit, OnChanges {
     this.type = "password";
 
     if (this.value === undefined) {
-      this.defaultValue ? (this.value = this.defaultValue) : (this.value = "");
+      this.value = this.defaultValue ?? "";
       this.controlled = false;
     } else {
       this.controlled = true;