diff --git a/Cognite.Extensions/CdfMetrics.cs b/Cognite.Extensions/CdfMetrics.cs
index e45b0d9c..9fedc2e5 100644
--- a/Cognite.Extensions/CdfMetrics.cs
+++ b/Cognite.Extensions/CdfMetrics.cs
@@ -26,6 +26,8 @@ public static Summary.Child Instances(ViewIdentifier view, string operation)
             "Number and duration of sequence row requests to CDF", "endpoint");
         public static Counter NumberDatapoints { get; } = Metrics.CreateCounter(
             "extractor_utils_cdf_datapoints", "Number of data points uploaded to CDF");
+        public static Summary StreamRecords { get; } = Metrics.CreateSummary("extractor_utils_cdf_stream_records",
+            "Number and duration of requests to endpoints for streams and records", "endpoint");
 
         public static Counter AssetsSkipped { get; } = Metrics.CreateCounter("extractor_utils_cdf_assets_skipped",
             "Number of assets skipped due to errors");
diff --git a/Cognite.Extensions/Cognite.Extensions.csproj b/Cognite.Extensions/Cognite.Extensions.csproj
index 5065ab24..a4b0900e 100644
--- a/Cognite.Extensions/Cognite.Extensions.csproj
+++ b/Cognite.Extensions/Cognite.Extensions.csproj
@@ -28,7 +28,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.Identity.Client" Version="4.66.1" />
     <PackageReference Include="System.Text.Json" Version="8.0.5" />
-    <PackageReference Include="CogniteSdk" Version="4.9.0" />
+    <PackageReference Include="CogniteSdk" Version="4.10.0" />
     <PackageReference Include="prometheus-net" Version="8.2.1" />
     <PackageReference Include="Microsoft.Extensions.Http" Version="8.0.1" />
     <PackageReference Include="Microsoft.Extensions.Http.Polly" Version="8.0.11" />
diff --git a/Cognite.Extensions/CogniteUtils.cs b/Cognite.Extensions/CogniteUtils.cs
index 8fd1a51b..de208afc 100644
--- a/Cognite.Extensions/CogniteUtils.cs
+++ b/Cognite.Extensions/CogniteUtils.cs
@@ -6,6 +6,7 @@
 using System.Net.Http;
 using System.Threading;
 using System.Threading.Tasks;
+using Cognite.Extensions.DataModels;
 using Cognite.Extractor.Common;
 using CogniteSdk;
 using CogniteSdk.Alpha;
@@ -613,6 +614,7 @@ public static void AddExtensionLoggers(this IServiceProvider provider)
             RawExtensions.SetLogger(logger);
             EventExtensions.SetLogger(logger);
             SequenceExtensions.SetLogger(logger);
+            StreamRecordExtensions.SetLogger(logger);
         }
     }
 
diff --git a/Cognite.Extensions/StreamRecordExtensions.cs b/Cognite.Extensions/StreamRecordExtensions.cs
new file mode 100644
index 00000000..3a7b9838
--- /dev/null
+++ b/Cognite.Extensions/StreamRecordExtensions.cs
@@ -0,0 +1,99 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using Cognite.Extractor.Common;
+using CogniteSdk;
+using CogniteSdk.Beta;
+using CogniteSdk.Resources.Beta;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Logging.Abstractions;
+
+namespace Cognite.Extensions
+{
+    /// <summary>
+    /// Extension utility methods for the beta streamrecords resource.
+    /// </summary>
+    public static class StreamRecordExtensions
+    {
+        private static ILogger _logger = new NullLogger<Client>();
+
+        internal static void SetLogger(ILogger logger)
+        {
+            _logger = logger;
+        }
+
+        /// <summary>
+        /// Retrieve a stream, or create it if it does not exist.
+        /// </summary>
+        /// <param name="streams">Stream resource</param>
+        /// <param name="stream">Stream to create</param>
+        /// <param name="token">Cancellation token</param>
+        /// <returns>Created or retrieved stream.</returns>
+        /// <exception cref="ArgumentNullException"></exception>
+        public static async Task<Stream> GetOrCreateStreamAsync(
+            this StreamRecordsResource streams,
+            StreamWrite stream,
+            CancellationToken token
+        )
+        {
+            if (stream is null) throw new ArgumentNullException(nameof(stream));
+            try
+            {
+                using (CdfMetrics.StreamRecords.WithLabels("retrieve_stream"))
+                {
+                    var res = await streams.RetrieveStreamAsync(stream.ExternalId, token).ConfigureAwait(false);
+                    return res;
+                }
+            }
+            catch (ResponseException ex) when (ex.Code == 404)
+            {
+            }
+            using (CdfMetrics.StreamRecords.WithLabels("create_stream"))
+            {
+                _logger.LogInformation("Creating new stream with ID {Stream}", stream.ExternalId);
+                return await streams.CreateStreamAsync(stream, token).ConfigureAwait(false);
+            }
+        }
+
+        /// <summary>
+        /// Insert the given stream records into <paramref name="stream"/>. The stream
+        /// must exist.
+        /// </summary>
+        /// <param name="streams">Stream resource</param>
+        /// <param name="stream">Stream to ingest into</param>
+        /// <param name="records">Stream records to insert</param>
+        /// <param name="chunkSize">Maximum number of records per request</param>
+        /// <param name="throttleSize">Maximum number of parallel requests</param>
+        /// <param name="token">Cancellation token</param>
+        public static async Task InsertRecordsAsync(
+            this StreamRecordsResource streams,
+            string stream,
+            ICollection<StreamRecordWrite> records,
+            int chunkSize,
+            int throttleSize,
+            CancellationToken token
+        )
+        {
+            var chunks = records.ChunkBy(chunkSize);
+
+            var generators = chunks
+                .Select<IEnumerable<StreamRecordWrite>, Func<Task>>(
+                    chunk => async () =>
+                    {
+                        using (CdfMetrics.StreamRecords.WithLabels("ingest_instances"))
+                        {
+                            await streams.IngestAsync(stream, chunk, token).ConfigureAwait(false);
+                        }
+                    }
+                );
+            int numTasks = 0;
+            await generators
+                .RunThrottled(throttleSize, (_) =>
+                    _logger.LogDebug("{MethodName} completed {Num}/{Total} tasks", nameof(InsertRecordsAsync), ++numTasks,
+                        Math.Ceiling((double)records.Count / chunkSize)), token)
+                .ConfigureAwait(false);
+        }
+    }
+}
\ No newline at end of file
diff --git a/ExtractorUtils/Cognite/CogniteDestination.cs b/ExtractorUtils/Cognite/CogniteDestination.cs
index 6299c99d..ee104a41 100644
--- a/ExtractorUtils/Cognite/CogniteDestination.cs
+++ b/ExtractorUtils/Cognite/CogniteDestination.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using System.Text.Json;
 using System.Threading;
@@ -8,6 +9,7 @@
 using Cognite.Extensions.DataModels.CogniteExtractorExtensions;
 using Cognite.Extractor.StateStorage;
 using CogniteSdk;
+using CogniteSdk.Beta;
 using Microsoft.Extensions.Logging;
 using TimeRange = Cognite.Extractor.Common.TimeRange;
 
@@ -951,5 +953,49 @@ public async Task<CogniteResult<SequenceRowError>> InsertSequenceRowsAsync(
                 token).ConfigureAwait(false);
         }
         #endregion
+
+        #region stream_records
+        /// <summary>
+        /// Retrieve a stream, or create it if it does not exist.
+        /// </summary>
+        /// <param name="stream">Stream to create or retrieve</param>
+        /// <param name="token">Cancellation token</param>
+        /// <returns>Created or retrieved stream</returns>
+        /// <exception cref="ArgumentNullException"></exception>
+        public async Task<CogniteSdk.Beta.Stream> GetOrCreateStreamAsync(
+            StreamWrite stream,
+            CancellationToken token)
+        {
+            if (stream == null) throw new ArgumentNullException(nameof(stream));
+            _logger.LogDebug("Getting or creating stream with ID {Stream}", stream.ExternalId);
+            return await _client.Beta.StreamRecords.GetOrCreateStreamAsync(stream, token).ConfigureAwait(false);
+        }
+
+        /// <summary>
+        /// Insert the given stream records into <paramref name="stream"/>. The stream
+        /// must exist.
+        /// </summary>
+        /// <param name="stream">Stream to ingest into</param>
+        /// <param name="records">Stream records to insert</param>
+        /// <param name="token">Cancellation token</param>
+        /// <exception cref="ArgumentNullException"></exception>
+        public async Task InsertRecordsAsync(
+            string stream,
+            ICollection<StreamRecordWrite> records,
+            CancellationToken token)
+        {
+            if (stream == null) throw new ArgumentNullException(nameof(stream));
+            if (records == null) throw new ArgumentNullException(nameof(records));
+            _logger.LogDebug("Inserting {Count} records into the stream {Stream}",
+                records.Count, stream);
+            await _client.Beta.StreamRecords.InsertRecordsAsync(
+                stream,
+                records,
+                _config.CdfChunking.StreamRecords,
+                _config.CdfThrottling.StreamRecords,
+                token
+            ).ConfigureAwait(false);
+        }
+        #endregion
     }
 }
\ No newline at end of file
diff --git a/ExtractorUtils/Configuration/BaseConfig.cs b/ExtractorUtils/Configuration/BaseConfig.cs
index 8cbc3cf6..02a39097 100644
--- a/ExtractorUtils/Configuration/BaseConfig.cs
+++ b/ExtractorUtils/Configuration/BaseConfig.cs
@@ -229,6 +229,11 @@ public class ChunkingConfig
         /// Maximum number of data modeling instances per get/create instance request
         /// </summary>
         public int Instances { get; set; } = 1000;
+
+        /// <summary>
+        /// Maximum number of stream records per ingest request.
+        /// </summary>
+        public int StreamRecords { get; set; } = 1000;
     }
 
     /// <summary>
@@ -279,6 +284,11 @@ public class ThrottlingConfig
         /// Maximum number of parallel requests per data modeling instances operation
         /// </summary>
         public int Instances { get; set; } = 4;
+
+        /// <summary>
+        /// Maximum number of parallel requests per stream record ingest operation.
+        /// </summary>
+        public int StreamRecords { get; set; } = 4;
     }
     /// <summary>
     /// Configure automatic retries on requests to CDF.
diff --git a/version b/version
index cfc73071..5e57fb89 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-1.28.0
+1.29.0