diff --git a/.coveragerc b/.coveragerc
index 859e1c0f92c..389d289ea20 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -604,6 +604,7 @@ omit =
     homeassistant/components/skybeacon/sensor.py
     homeassistant/components/skybell/*
     homeassistant/components/slack/notify.py
+    homeassistant/components/sinch/*
     homeassistant/components/slide/*
     homeassistant/components/sma/sensor.py
     homeassistant/components/smappee/*
diff --git a/CODEOWNERS b/CODEOWNERS
index 40f1e93cfb9..2f228105cbb 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -257,6 +257,7 @@ homeassistant/components/shell_command/* @home-assistant/core
 homeassistant/components/shiftr/* @fabaff
 homeassistant/components/shodan/* @fabaff
 homeassistant/components/simplisafe/* @bachya
+homeassistant/components/sinch/* @bendikrb
 homeassistant/components/slide/* @ualex73
 homeassistant/components/sma/* @kellerza
 homeassistant/components/smarthab/* @outadoc
diff --git a/homeassistant/components/sinch/__init__.py b/homeassistant/components/sinch/__init__.py
new file mode 100644
index 00000000000..43a5f2b2a5c
--- /dev/null
+++ b/homeassistant/components/sinch/__init__.py
@@ -0,0 +1 @@
+"""Component to integrate with Sinch SMS API."""
diff --git a/homeassistant/components/sinch/manifest.json b/homeassistant/components/sinch/manifest.json
new file mode 100644
index 00000000000..a1864428fee
--- /dev/null
+++ b/homeassistant/components/sinch/manifest.json
@@ -0,0 +1,12 @@
+{
+  "domain": "sinch",
+  "name": "Sinch",
+  "documentation": "https://www.home-assistant.io/components/sinch",
+  "dependencies": [],
+  "codeowners": [
+    "@bendikrb"
+  ],
+  "requirements": [
+    "clx-sdk-xms==1.0.0"
+  ]
+}
\ No newline at end of file
diff --git a/homeassistant/components/sinch/notify.py b/homeassistant/components/sinch/notify.py
new file mode 100644
index 00000000000..173873c0a6c
--- /dev/null
+++ b/homeassistant/components/sinch/notify.py
@@ -0,0 +1,97 @@
+"""Support for Sinch notifications."""
+import logging
+
+import voluptuous as vol
+from clx.xms.api import MtBatchTextSmsResult
+from clx.xms.client import Client
+from clx.xms.exceptions import (
+    ErrorResponseException,
+    UnexpectedResponseException,
+    UnauthorizedException,
+    NotFoundException,
+)
+
+import homeassistant.helpers.config_validation as cv
+from homeassistant.components.notify import (
+    ATTR_MESSAGE,
+    ATTR_DATA,
+    ATTR_TARGET,
+    PLATFORM_SCHEMA,
+    BaseNotificationService,
+)
+from homeassistant.const import CONF_API_KEY, CONF_SENDER
+
+DOMAIN = "sinch"
+
+CONF_SERVICE_PLAN_ID = "service_plan_id"
+CONF_DEFAULT_RECIPIENTS = "default_recipients"
+
+ATTR_SENDER = CONF_SENDER
+
+DEFAULT_SENDER = "Home Assistant"
+
+_LOGGER = logging.getLogger(__name__)
+
+PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend(
+    {
+        vol.Required(CONF_API_KEY): cv.string,
+        vol.Required(CONF_SERVICE_PLAN_ID): cv.string,
+        vol.Optional(CONF_SENDER, default=DEFAULT_SENDER): cv.string,
+        vol.Optional(CONF_DEFAULT_RECIPIENTS, default=[]): vol.All(
+            cv.ensure_list, [cv.string]
+        ),
+    }
+)
+
+
+def get_service(hass, config, discovery_info=None):
+    """Get the Sinch notification service."""
+    return SinchNotificationService(config)
+
+
+class SinchNotificationService(BaseNotificationService):
+    """Send Notifications to Sinch SMS recipients."""
+
+    def __init__(self, config):
+        """Initialize the service."""
+        self.default_recipients = config[CONF_DEFAULT_RECIPIENTS]
+        self.sender = config[CONF_SENDER]
+        self.client = Client(config[CONF_SERVICE_PLAN_ID], config[CONF_API_KEY])
+
+    def send_message(self, message="", **kwargs):
+        """Send a message to a user."""
+        targets = kwargs.get(ATTR_TARGET, self.default_recipients)
+        data = kwargs.get(ATTR_DATA, {})
+
+        clx_args = {ATTR_MESSAGE: message, ATTR_SENDER: self.sender}
+
+        if ATTR_SENDER in data:
+            clx_args[ATTR_SENDER] = data[ATTR_SENDER]
+
+        if not targets:
+            _LOGGER.error("At least 1 target is required")
+            return
+
+        try:
+            for target in targets:
+                result: MtBatchTextSmsResult = self.client.create_text_message(
+                    clx_args[ATTR_SENDER], target, clx_args[ATTR_MESSAGE]
+                )
+                batch_id = result.batch_id
+                _LOGGER.debug(
+                    'Successfully sent SMS to "%s" (batch_id: %s)', target, batch_id
+                )
+        except ErrorResponseException as ex:
+            _LOGGER.error(
+                "Caught ErrorResponseException. Response code: %d (%s)",
+                ex.error_code,
+                ex,
+            )
+        except NotFoundException as ex:
+            _LOGGER.error("Caught NotFoundException (request URL: %s)", ex.url)
+        except UnauthorizedException as ex:
+            _LOGGER.error(
+                "Caught UnauthorizedException (service plan: %s)", ex.service_plan_id
+            )
+        except UnexpectedResponseException as ex:
+            _LOGGER.error("Caught UnexpectedResponseException: %s", ex)
diff --git a/requirements_all.txt b/requirements_all.txt
index df24fde50cf..9fe8b6622de 100644
--- a/requirements_all.txt
+++ b/requirements_all.txt
@@ -346,6 +346,9 @@ ciscosparkapi==0.4.2
 # homeassistant.components.cppm_tracker
 clearpasspy==1.0.2
 
+# homeassistant.components.sinch
+clx-sdk-xms==1.0.0
+
 # homeassistant.components.co2signal
 co2signal==0.4.2