diff -Nuar a/vendor/magento/module-company/Plugin/Company/Model/EmailNotification.php b/vendor/magento/module-company/Plugin/Company/Model/EmailNotification.php
new file mode 100644
index 000000000..55dc2458d
--- /dev/null
+++ b/vendor/magento/module-company/Plugin/Company/Model/EmailNotification.php
@@ -0,0 +1,90 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\Company\Plugin\Company\Model;
+
+use Magento\Backend\Model\UrlInterface;
+use Magento\Company\Api\Data\CompanyInterface;
+use Magento\Company\Model\Company\Save;
+use Magento\Company\Model\Email\Sender;
+use Magento\Customer\Api\CustomerRepositoryInterface;
+use Magento\Framework\Exception\LocalizedException;
+use Magento\Framework\Exception\NoSuchEntityException;
+
+/**
+ * Class EmailNotification
+ *
+ * Email notification plugin notify customer withe emails
+ * after create company account through API
+ */
+class EmailNotification
+{
+    /**
+     * @var Sender
+     */
+    private $companyEmailSender;
+
+    /**
+     * @var UrlInterface
+     */
+    private $urlBuilder;
+
+    /**
+     * @var CustomerRepositoryInterface
+     */
+    private $customerRepository;
+
+    /**
+     * EmailNotification constructor
+     *
+     * @param Sender $companyEmailSender
+     * @param UrlInterface $urlBuilder
+     * @param CustomerRepositoryInterface $customerRepository
+     */
+    public function __construct(
+        Sender $companyEmailSender,
+        UrlInterface $urlBuilder,
+        CustomerRepositoryInterface $customerRepository
+    ) {
+        $this->companyEmailSender = $companyEmailSender;
+        $this->urlBuilder = $urlBuilder;
+        $this->customerRepository = $customerRepository;
+    }
+
+    /**
+     * Notifying customer after creating company account through API
+     *
+     * @param Save $subject
+     * @param CompanyInterface $company
+     * @return CompanyInterface
+     * @throws LocalizedException
+     * @throws NoSuchEntityException
+     * @SuppressWarnings(PHPMD.UnusedFormalParameter)
+     */
+    public function afterSave(
+        Save $subject,
+        CompanyInterface $company
+    ): CompanyInterface {
+        if ($company) {
+            $customerData = $this->customerRepository
+                ->getById(
+                    $company->getSuperUserId()
+                );
+            $companyUrl = $this->urlBuilder
+                ->getUrl(
+                    'company/index/edit',
+                    ['id' => $company->getEntityId()]
+                );
+            $this->companyEmailSender->sendAdminNotificationEmail(
+                $customerData,
+                $company->getCompanyName(),
+                $companyUrl
+            );
+        }
+        return $company;
+    }
+}
diff -Nuar a/vendor/magento/module-company/etc/webapi_rest/di.xml b/vendor/magento/module-company/etc/webapi_rest/di.xml
index 0d79ebcde..4880eed90 100644
--- a/vendor/magento/module-company/etc/webapi_rest/di.xml
+++ b/vendor/magento/module-company/etc/webapi_rest/di.xml
@@ -12,4 +12,7 @@
     <type name="Magento\Quote\Api\CartManagementInterface">
         <plugin name="company_blocked_validate" type="Magento\Company\Plugin\Quote\Api\CartManagementInterfacePlugin" />
     </type>
+    <type name="Magento\Company\Model\Company\Save">
+        <plugin name="notify_email_after_save" type="Magento\Company\Plugin\Company\Model\EmailNotification" />
+    </type>
 </config>
diff -Nuar a/vendor/magento/module-company/etc/webapi_soap/di.xml b/vendor/magento/module-company/etc/webapi_soap/di.xml
new file mode 100644
index 000000000..8d84cb1c2
--- /dev/null
+++ b/vendor/magento/module-company/etc/webapi_soap/di.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0"?>
+<!--
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+-->
+<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
+    <type name="Magento\Company\Model\Company\Save">
+        <plugin name="notify_email_after_save" type="Magento\Company\Plugin\Company\Model\EmailNotification" />
+    </type>
+</config>