Trusted by IMC · Murray River Council · Freyssinet

Your competitors are becoming
intelligent enterprises.

Luthen turns your organisation's knowledge and systems into a strategic advantage. Instant answers. Automated operations. The intelligence layer your business needs, with the governance your board requires.

#1 LongMemEval
ICLR 2025

0 bytes sent to external
LLMs, ever

4 weeks to go live
self-hosted

90.6% multi-session
accuracy

Book a 20-minute demo See the platform →

Luthen Knowledge · live query

CFO

What are our top three supplier contracts expiring before December, and what is our total payables exposure this quarter?

Luthen

Top contracts expiring before December:
1. Apex Materials: £4.2M · expires 14 Nov · recommend renewal
2. GlobalLogistics Co: £1.8M · expires 29 Nov · auto-renews
3. TechSoft Ltd: £940K · expires 7 Dec · liability clause flagged

Total Q4 payables exposure: £18.6M across 47 suppliers
Sources: SAP, Oracle · full citations available · 0.46s

✓Zero data sent to external LLMs · answers from your own infrastructure

✓Full audit trail · every query logged · SOC 2 ready

✓Works across SAP, Oracle, SharePoint, and any connected system

The problem every enterprise faces

Three things that are holding your organisation back.

Your organisation has years of knowledge and capable teams. The gap between what you know and what you can act on. That is the problem Luthen solves.

Decisions take too long because answers are too hard to find

Your organisation has years of intelligence: systems, documents, reports, and people's heads. Getting to it still requires emails, meetings, and waiting. Competitors with faster access to better information win.

Your best people are spending their time on work that should run itself

Finance reconciles manually. Ops chases suppliers. HR onboards by hand. Legal compiles audit packs from scratch. These are not decisions. They are processes. And they are consuming the people you pay most.

AI adoption is blocked before it starts

Every AI tool your teams evaluate creates a data compliance risk. Legal blocks it. The board asks questions nobody can answer. The adoption conversation resets to zero, every time.

The Luthen platform

Two capabilities. One platform.
Entirely within your infrastructure.

Knowledge and Automation: self-hosted, governed, and compounding. Both capabilities work independently. Together, they transform how your organisation operates.

Knowledge

Every system and document, instantly queryable in plain language.

The company brain. Answers with full citations. Your executive team stops waiting for information.

Plain-language queries across every connected system and document

Full citations on every answer: source, timestamp, reasoning

Answers in 0.46s. #1 on LongMemEval, ICLR 2025

Compounds over time , getting smarter with every interaction

Explore the technology →

Automation

The recurring work your teams do manually, executed automatically.

Finance, HR, operations, legal, sales. Every process that consumes your organisation, automated across your existing systems.

Month-end close automated: 14 hours to 52 seconds

Onboarding, offboarding, supplier reconciliation, compliance reports

100% audit trail: every action logged with full reasoning

Approval gates: you define what runs autonomously vs requires sign-off

See Automation in detail →

Integration Hub

Connects to every system
you already run.

No rip-and-replace. Luthen connects to your existing systems via native APIs and REST. No connector configuration, no custom code required.

Finance & ERP

HR & People

CRM & Sales

Collaboration & Ops

Data & Analytics

+ any system via REST API, Webhooks, GraphQL, SQL

Integration Hub · live example · Finance automation

Task →

"Run this month's close reconciliation across SAP and Oracle. Flag any variance above £10,000 and generate the variance report."

Result

SAP: authenticated · GL data extracted · 847 line items reconciled
Oracle: authenticated · AP/AR cross-referenced · 3 variances above threshold
Report: generated · distributed to finance team · audit trail logged
Completed in 52 seconds · previously 14 hours

Trusted by enterprises

Used by some of the world's most
recognised organisations.

Deployed across telecommunications, construction, environmental compliance, and local government.

LongMemEval · ICLR 2025 · independent benchmark

The numbers don't lie.

Tested against ChatGPT, Claude, and Gemini on the gold standard for AI memory evaluation.

AI benchmark rank

LongMemEval · ICLR 2025
Gold standard for AI memory evaluation

Multi-session accuracy

90.6%

50%+ better than ChatGPT
vs 57.7% · best in class

Data sent externally

0 bytes

Board-approvable from day one
Self-hosted · zero API cost

"Architecturally ahead of the entire field in memory and behavioral learning. A category of one."

Independent validation · April 2026

Security & Governance

Built so your board and legal team
can say yes from day one.

Every feature in Luthen was designed with enterprise compliance requirements as a constraint, not an afterthought. This is not an add-on. It is the architecture.

Zero data to external LLMs, ever

Luthen runs entirely within your own infrastructure. No financial data, no contracts, no queries are sent to external servers. Demonstrated in your demo, not stated in a brochure.

Self-hosted · on-premise

Every action logged with full reasoning

Every query answered and every process automated is logged: source data, decision logic, user, timestamp. Auditable for regulators, your board, and your compliance team.

100% audit trail

Granular permissions and approval gates

Define exactly what executes autonomously and what requires human approval. SafetyGate runs in under 3ms. PII masking, role-based access, and action limits built in.

SafetyGate <3ms · PII masking

SOC 2, GDPR, HIPAA, and FCA aligned

Built to meet the compliance requirements of heavily regulated industries: financial services, healthcare, infrastructure, and legal. Your compliance team will not need to ask twice.

Compliance-ready

About Luthen

Built by
Trusted by enterprises.

Luthen is built by Hemnette, an enterprise technology company focused exclusively on large organisations. We are not a startup building for developers. We build for the organisations that run the world.

Learn about Hemnette →

Resources

AI trends, product deep-dives,
and what we're learning.

Research, guides, and thinking from the Luthen team: cognitive AI, enterprise agents, and the future of intelligent work.

Research

AI Trends · Featured

Why we stopped using RAG and built a hippocampus instead

Two years building AI systems led us to one conclusion: semantic search was never designed to be a brain. Here's what we found, what we built, and why biological memory architecture changes everything for enterprise AI agents.

April 2026 12 min read Read article →

Product

Product · HippoFabric

HippoFabric vs vector stores: a benchmark breakdown

90.6% multi-session accuracy vs 57.7% for ChatGPT. How we ran the LongMemEval tests and what the numbers actually mean.

March 2026 8 min read Read article →

AI Trends

AI Trends · Enterprise

The four generations of AI agents and why most enterprises are stuck on generation two

From rule-based bots to cognitive agents that evolve. Where the market is, where it's going, and what separates generation four from everything before it.

March 2026 10 min read Read article →

Guide

Guide · Governance

The enterprise AI governance checklist: what to audit before deploying agents at scale

67 audit items across 8 governance domains: GDPR, FCA, HIPAA, SOX, and ISO 42001. Everything your compliance team needs before agents make decisions at enterprise scale.

April 2026 22 min read Read article →

Book a demo

See it working in
your environment.

Twenty minutes. We will demonstrate both capabilities live, connected to your systems or ours. No slides. No commitment. Your data never leaves your infrastructure.

Book my 20-minute demo →

No commitment. No sales pitch. Responds within 4 hours · hello@luthen.ai

Your competitors are becomingintelligent enterprises.