diff --git a/src/locales/en/translation.json b/src/locales/en/translation.json
index 6b26a46f6..bf7b50dae 100644
--- a/src/locales/en/translation.json
+++ b/src/locales/en/translation.json
@@ -1731,6 +1731,7 @@
   "SIGNUP_FORM_EMAIL_DISPOSABLE_NOT_ALLOWED": "Temporary email addresses are not allowed",
   "SIGNUP_FORM_EMAIL_INVALID": "Please enter a valid email address",
   "SIGNUP_FORM_EMAIL_LABEL": "Work Email",
+  "SIGNUP_FORM_EMAIL_MUST_BE_A_WORK_EMAIL": "Oops! It looks like a personal email. Please use your work email.",
   "SIGNUP_FORM_EMAIL_PLACEHOLDER": "Insert Email",
   "SIGNUP_FORM_EMAIL_REQUIRED": "Email is required",
   "SIGNUP_FORM_NAME_LABEL": "First name",
diff --git a/src/locales/it/translation.json b/src/locales/it/translation.json
index e0a22121c..e4bc43fbc 100644
--- a/src/locales/it/translation.json
+++ b/src/locales/it/translation.json
@@ -1775,6 +1775,7 @@
   "SIGNUP_FORM_EMAIL_DISPOSABLE_NOT_ALLOWED": "",
   "SIGNUP_FORM_EMAIL_INVALID": "",
   "SIGNUP_FORM_EMAIL_LABEL": "",
+  "SIGNUP_FORM_EMAIL_MUST_BE_A_WORK_EMAIL": "",
   "SIGNUP_FORM_EMAIL_PLACEHOLDER": "",
   "SIGNUP_FORM_EMAIL_REQUIRED": "",
   "SIGNUP_FORM_NAME_LABEL": "",
diff --git a/src/pages/JoinPage/SignupPage/validationSchema.ts b/src/pages/JoinPage/SignupPage/validationSchema.ts
index 53cb1dad8..36e41eb77 100644
--- a/src/pages/JoinPage/SignupPage/validationSchema.ts
+++ b/src/pages/JoinPage/SignupPage/validationSchema.ts
@@ -5,7 +5,63 @@ export const getSignupValidationSchema = (t: TFunction) =>
   Yup.object().shape({
     email: Yup.string()
       .email(t('SIGNUP_FORM_EMAIL_INVALID'))
-      .required(t('SIGNUP_FORM_EMAIL_REQUIRED')),
+      .required(t('SIGNUP_FORM_EMAIL_REQUIRED'))
+      .test(
+        'not-work-email',
+        t('SIGNUP_FORM_EMAIL_MUST_BE_A_WORK_EMAIL'),
+        (value) => {
+          if (!value) return true;
+          const invalidDomains = [
+            'gmail.com',
+            'googlemail.com',
+            'yahoo.com',
+            'yahoo.it',
+            'hotmail.com',
+            'hotmail.it',
+            'outlook.com',
+            'outlook.it',
+            'live.com',
+            'msn.com',
+            'icloud.com',
+            'me.com',
+            'mac.com',
+            'aol.com',
+            'protonmail.com',
+            'Proton: Privacy by default',
+            'gmx.com',
+            'gmx.net',
+            'mail.com',
+            'zoho.com',
+            'yandex.com',
+            'fastmail.com',
+            'tiscali.it',
+            'virgilio.it',
+            'libero.it',
+            'inwind.it',
+            'blu.it',
+            'email.it',
+            'tin.it',
+            'hotmail.fr',
+            'live.fr',
+            'outlook.fr',
+            'wanadoo.fr',
+            'orange.fr',
+            'free.fr',
+            'sfr.fr',
+            'laposte.net',
+            'bbox.fr',
+            'neuf.fr',
+            'numericable.fr',
+            'club-internet.fr',
+            'noos.fr',
+            'aliceadsl.fr',
+            'cegetel.net',
+          ];
+          return !invalidDomains.some((domain) =>
+            value.toLowerCase().endsWith(`@${domain}`)
+          );
+        }
+      ),
     password: Yup.string()
       .min(12, t('SIGNUP_FORM_PASSWORD_MUST_BE_AT_LEAST_12_CHARACTER_LONG'))
       .matches(