diff --git a/integrations/isaacus/CHANGELOG.md b/integrations/isaacus/CHANGELOG.md
new file mode 100644
index 000000000..c711e1038
--- /dev/null
+++ b/integrations/isaacus/CHANGELOG.md
@@ -0,0 +1,4 @@
+# Changelog
+
+## 0.1.0
+- Add Kanon2TextEmbedder and Kanon2DocumentEmbedder components.
diff --git a/integrations/isaacus/README.md b/integrations/isaacus/README.md
new file mode 100644
index 000000000..a02527061
--- /dev/null
+++ b/integrations/isaacus/README.md
@@ -0,0 +1,10 @@
+# isaacus-haystack
+
+- [Integration page](https://haystack.deepset.ai/integrations/isaacus)
+- [Changelog](https://github.com/deepset-ai/haystack-core-integrations/blob/main/integrations/isaacus/CHANGELOG.md)
+
+---
+
+## Contributing
+
+Refer to the general [Contribution Guidelines](https://github.com/deepset-ai/haystack-core-integrations/blob/main/CONTRIBUTING.md).
\ No newline at end of file
diff --git a/integrations/isaacus/pyproject.toml b/integrations/isaacus/pyproject.toml
new file mode 100644
index 000000000..1a4346727
--- /dev/null
+++ b/integrations/isaacus/pyproject.toml
@@ -0,0 +1,43 @@
+[project]
+name = "isaacus-haystack"
+version = "0.1.0"
+description = "Kanon 2 (Isaacus) embedders for Haystack"
+readme = "README.md"
+requires-python = ">=3.9"
+license = {text = "Apache-2.0"}
+authors = [{name = "Isaacus"}]
+dependencies = [
+  "haystack-ai>=2.14.0",
+  "requests>=2.31.0",
+]
+
+[project.urls]
+Homepage = "https://haystack.deepset.ai/integrations"
+Documentation = "https://docs.isaacus.com/capabilities/embedding"
+
+[build-system]
+requires = ["hatchling>=1.21.0"]
+build-backend = "hatchling.build"
+
+[tool.hatch.build.targets.wheel]
+packages = ["src/haystack_integrations"]
+
+[tool.pytest.ini_options]
+addopts = "-q"
+
+[tool.ruff]
+line-length = 120
+select = ["E", "F", "I", "UP", "B", "PL"]
+
+[tool.mypy]
+ignore_missing_imports = true
+
+[tool.hatch.envs.test]
+dependencies = [
+  "pytest",
+  "haystack-ai>=2.14.0",
+  "requests>=2.31.0",
+]
+
+[tool.hatch.envs.test.scripts]
+all = "pytest -q"
diff --git a/integrations/isaacus/src/haystack_integrations/components/embedders/isaacus/__init__.py b/integrations/isaacus/src/haystack_integrations/components/embedders/isaacus/__init__.py
new file mode 100644
index 000000000..9a6c8a0fb
--- /dev/null
+++ b/integrations/isaacus/src/haystack_integrations/components/embedders/isaacus/__init__.py
@@ -0,0 +1,4 @@
+from .text_embedder import IsaacusTextEmbedder
+from .document_embedder import IsaacusDocumentEmbedder
+
+__all__ = ["IsaacusTextEmbedder", "IsaacusDocumentEmbedder"]
\ No newline at end of file
diff --git a/integrations/isaacus/src/haystack_integrations/components/embedders/isaacus/document_embedder.py b/integrations/isaacus/src/haystack_integrations/components/embedders/isaacus/document_embedder.py
new file mode 100644
index 000000000..b29f12661
--- /dev/null
+++ b/integrations/isaacus/src/haystack_integrations/components/embedders/isaacus/document_embedder.py
@@ -0,0 +1,57 @@
+from __future__ import annotations
+from typing import List, Optional
+from haystack import component
+from haystack.dataclasses import Document
+from haystack.utils import Secret
+from .utils import IsaacusClient
+
+
+@component
+class IsaacusDocumentEmbedder:
+    """
+    Embeds a list of Haystack `Document`s using Isaacus (configurable model).
+    Writes vectors to `document.embedding` and returns the list under `documents`.
+
+    Parameters mirror IsaacusTextEmbedder, with an additional `batch_size`.
+    """
+
+    def __init__(
+        self,
+        *,
+        api_key: Secret = Secret.from_env_var("ISAACUS_API_KEY"),
+        base_url: str = "https://api.isaacus.com/v1",
+        model: str = "kanon-2-embedder",
+        task: str = "retrieval/document",
+        dimensions: Optional[int] = None,
+        overflow_strategy: Optional[str] = "drop_end",
+        batch_size: int = 128,
+        timeout: int = 30,
+    ):
+        self._client = IsaacusClient(api_key.resolve_value(), base_url, timeout)
+        self.model = model
+        self.task = task
+        self.dimensions = dimensions
+        self.overflow_strategy = overflow_strategy
+        self.batch_size = max(1, min(128, batch_size))
+
+    @component.output_types(documents=List[Document])
+    def run(self, documents: List[Document]):
+        if not documents:
+            return {"documents": []}
+
+        # Only embed non-empty docs
+        docs = [d for d in documents if (d.content or "").strip()]
+
+        for i in range(0, len(docs), self.batch_size):
+            batch = docs[i : i + self.batch_size]
+            vectors = self._client.embeddings_create(
+                model=self.model,
+                texts=[d.content for d in batch],
+                task=self.task,
+                dimensions=self.dimensions,
+                overflow_strategy=self.overflow_strategy,
+            )
+            for d, v in zip(batch, vectors):
+                d.embedding = v
+
+        return {"documents": documents}
diff --git a/integrations/isaacus/src/haystack_integrations/components/embedders/isaacus/text_embedder.py b/integrations/isaacus/src/haystack_integrations/components/embedders/isaacus/text_embedder.py
new file mode 100644
index 000000000..a963f9768
--- /dev/null
+++ b/integrations/isaacus/src/haystack_integrations/components/embedders/isaacus/text_embedder.py
@@ -0,0 +1,60 @@
+from __future__ import annotations
+from typing import List, Optional
+from haystack import component
+from haystack.utils import Secret
+from .utils import IsaacusClient
+
+
+@component
+class IsaacusTextEmbedder:
+    """
+    Embeds a text string into a vector using Isaacus (configurable model).
+    Returns a single vector under the key `embedding`.
+
+    Parameters
+    ----------
+    api_key : Secret
+        Isaacus API key (default reads ISAACUS_API_KEY env var).
+    base_url : str
+        Isaacus API base URL.
+    model : str
+        Embedding model name (e.g., "kanon-2-embedder").
+    task : str
+        Embedding task name ("retrieval/query" by default for queries).
+    dimensions : Optional[int]
+        Optional output dimensionality (e.g., 1792, 1024, 768...).
+    overflow_strategy : Optional[str]
+        Truncation strategy for long inputs (e.g., "drop_end").
+    timeout : int
+        HTTP timeout in seconds.
+    """
+
+    def __init__(
+        self,
+        *,
+        api_key: Secret = Secret.from_env_var("ISAACUS_API_KEY"),
+        base_url: str = "https://api.isaacus.com/v1",
+        model: str = "kanon-2-embedder",
+        task: str = "retrieval/query",
+        dimensions: Optional[int] = None,
+        overflow_strategy: Optional[str] = "drop_end",
+        timeout: int = 30,
+    ):
+        self._client = IsaacusClient(api_key.resolve_value(), base_url, timeout)
+        self.model = model
+        self.task = task
+        self.dimensions = dimensions
+        self.overflow_strategy = overflow_strategy
+
+    @component.output_types(embedding=List[float])
+    def run(self, text: str):
+        if not text or not text.strip():
+            return {"embedding": []}
+        vectors = self._client.embeddings_create(
+            model=self.model,
+            texts=[text],
+            task=self.task,
+            dimensions=self.dimensions,
+            overflow_strategy=self.overflow_strategy,
+        )
+        return {"embedding": vectors[0]}
diff --git a/integrations/isaacus/src/haystack_integrations/components/embedders/isaacus/utils.py b/integrations/isaacus/src/haystack_integrations/components/embedders/isaacus/utils.py
new file mode 100644
index 000000000..c6afaa30d
--- /dev/null
+++ b/integrations/isaacus/src/haystack_integrations/components/embedders/isaacus/utils.py
@@ -0,0 +1,39 @@
+from __future__ import annotations
+from typing import Any, Dict, List, Optional
+import requests
+
+
+class IsaacusClient:
+    def __init__(self, api_key: str, base_url: str = "https://api.isaacus.com/v1", timeout: int = 30):
+        self.api_key = api_key
+        self.base_url = base_url.rstrip("/")
+        self.timeout = timeout
+
+    def embeddings_create(
+        self,
+        *,
+        model: str,
+        texts: List[str],
+        task: Optional[str] = None,
+        dimensions: Optional[int] = None,
+        overflow_strategy: Optional[str] = None,
+        extra_headers: Optional[Dict[str, str]] = None,
+    ) -> List[List[float]]:
+        url = f"{self.base_url}/embeddings"
+        payload: Dict[str, Any] = {"model": model, "texts": texts}
+        if task:
+            payload["task"] = task
+        if dimensions is not None:
+            payload["dimensions"] = int(dimensions)
+        if overflow_strategy:
+            payload["overflow_strategy"] = overflow_strategy
+
+        headers = {"Authorization": f"Bearer {self.api_key}", "Content-Type": "application/json"}
+        if extra_headers:
+            headers.update(extra_headers)
+
+        resp = requests.post(url, json=payload, headers=headers, timeout=self.timeout)
+        resp.raise_for_status()
+        data = resp.json()
+        items = data.get("embeddings", [])
+        return [it["embedding"] for it in items]
diff --git a/integrations/isaacus/tests/test_kanon2_embedder.py b/integrations/isaacus/tests/test_kanon2_embedder.py
new file mode 100644
index 000000000..859174962
--- /dev/null
+++ b/integrations/isaacus/tests/test_kanon2_embedder.py
@@ -0,0 +1,37 @@
+from __future__ import annotations
+from unittest.mock import patch
+from haystack.dataclasses import Document
+from haystack.utils import Secret
+from haystack_integrations.components.embedders.isaacus import (
+    IsaacusTextEmbedder,
+    IsaacusDocumentEmbedder,
+)
+
+
+def _fake_post(*_args, **kwargs):
+    class _Resp:
+        def raise_for_status(self): ...
+        def json(self):
+            texts = kwargs.get("json", {}).get("texts", [])
+            return {"embeddings": [{"embedding": [float(len(t))] * 4} for t in texts]}
+    return _Resp()
+
+
+def test_text_embedder_runs_and_returns_vector():
+    with patch("requests.post", _fake_post):
+        emb = IsaacusTextEmbedder(api_key=Secret.from_token("x"), model="kanon-2-embedder")
+        out = emb.run("hello")
+        assert "embedding" in out and isinstance(out["embedding"], list)
+        assert len(out["embedding"]) == 4
+
+
+def test_document_embedder_sets_embeddings_on_documents():
+    with patch("requests.post", _fake_post):
+        docs = [Document(content="a"), Document(content="bb"), Document(content="")]
+        emb = IsaacusDocumentEmbedder(api_key=Secret.from_token("x"), batch_size=2, model="kanon-2-embedder")
+        out = emb.run(docs)
+        docs2 = out["documents"]
+        assert isinstance(docs2[0].embedding, list) and len(docs2[0].embedding) == 4
+        assert isinstance(docs2[1].embedding, list) and len(docs2[1].embedding) == 4
+        # empty doc keeps embedding as None/falsy
+        assert not docs2[2].embedding
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