Finetune the World
Services

Fine-tuning and post-training services, end to end.

Six disciplines, one team. Buy them as a complete production engagement, or pick the piece your team is missing.

Stack

We bring opinions, not lock-in.

We work in your cloud and with your tools. These are the ones we use most often.

Clouds
AWS, Google Cloud, Microsoft Azure, Oracle Cloud, CoreWeave, Lambda, Crusoe, on-premises clusters
Data platforms
Databricks, Snowflake, BigQuery, S3/GCS/ADLS lakehouses, Postgres
Base models
Llama, Qwen, Mistral, Gemma, Phi, DeepSeek, and hosted fine-tuning APIs from the major labs
Training
PyTorch FSDP, DeepSpeed, Megatron, TRL, Axolotl, torchtune, verl, custom RL loops
Serving
vLLM, SGLang, TensorRT-LLM, Triton, llama.cpp for edge, managed endpoints on every major cloud
Evaluation
Our own harness, plus lm-eval-harness, Inspect, promptfoo and your existing observability stack
FAQ

Buying services, not software

Do you sell a platform or software licence?

No. We are a services firm. You get the model, the code and the eval harness; you are free to run them on any infrastructure or platform you already use.

Can you work with our in-house ML team?

Most of our engagements are joint. We embed with your team, pair on the training code and leave them able to run the next retraining cycle without us.

Can we buy evaluation or data services on their own?

Yes. Eval suites and data programs are often the first engagement — they make every later model decision cheaper and faster.

Bring us the task. We'll bring the model.

A 45-minute technical briefing with a senior research engineer. You leave with a feasibility read, a data plan and a fixed quote — whether or not you hire us.

Book a technical briefing →