SOLEUM™ STEWARD · Enterprise governed-AI · Live
Ask your AI.Trust the answer.
STEWARD is a proprietary AI engine powered by a governed agentic harness and an intuitive conversational surface.
The problem
Everyone is adopting AI.Few can explain, verify, or defend it.
Boards, regulators, funders, and auditors now ask the same six questions about how AI is being used. Generic AI leaves every one of them unanswered: no sources, no record, no accountability.
- What information did the AI use?
- No one can say.
- Who reviewed or approved it?
- There was no review.
- Where did the information come from?
- The answer does not say.
- Can we verify the source?
- There is nothing to verify against.
- Can we defend the decision?
- There is no record to stand on.
- Are we exposing sensitive data, operational risk, or future liability?
- Nobody knows.
The question
The answer today
95%
of AI pilots return no measurable ROI
MIT, 2025
51%
of organizations report at least one negative AI incident in the past year
McKinsey, The State of AI, 2025
1,500+
state AI bills introduced across 45 states in 2026, after 145 enacted in 2025
MultiState AI legislation tracker, 2026
$400K
paid by the first two firms caught in the SEC sweep on AI claims they did not back up
SEC enforcement actions, US
Fine for drafting an email. Unacceptable for a bank, a law firm, an insurer, or a board.
Why now
AI oversight is now a boardroom and legal requirement.
Enterprise spending on generative AI reached $37 billion in 2025, 3.2 times the year before. Boards now own AI risk by name, and more than 90 percent of firms already run shadow AI. EU AI Act fines reach 7 percent of turnover, and US state laws begin binding in 2026. The questions are coming. STEWARD has the answer on record.
How it works
Every answer, on the record.
STEWARD turns company knowledge into governed AI answers. Five steps between your question and an answer you can stand behind.
01 · ASK
Ask in plain language.
No prompt craft and no training course. Your people ask the way they already speak.
02 · SEARCH
It searches approved knowledge.
Documents, drives, and systems your organization already owns. Not the open internet.
03 · CHECK
It checks the sources.
Every passage is weighed before it is used. What does not hold up is set aside.
04 · ANSWER
It answers with citations.
The answer arrives with its sources attached, so anyone can follow the reasoning.
05 · RECORD
It records everything.
Question, sources, and answer are sealed into a record your institution can export and show.
The security model
No master key.No new permission layer.
STEWARD borrows the credential of the signed-in user, for the duration of the answer only. It sees only what the asker is already cleared to see. Your systems enforce their own permissions, unchanged.
- Copies data into a vendor's shared cloud
- STEWARDRuns in a per-product isolated environment
- Maintains a stale copy of the data
- STEWARDReads the live system at answer time
- Builds a second permission map
- STEWARDInherits the permissions already in force
- Runs on a master service account
- STEWARDHolds no master key
- Adds a permission layer you have to keep correct forever
- STEWARDAdds no permission layer and no service credential to steal
- Stalls in security review for months
- STEWARDMaps onto the posture already approved
The common pattern
STEWARD
We copy neither your transactional data nor your permissions.
Under the hood
SOLEUM™ proprietary reasoning engine
STEWARD's reasoning engine decides what to look up, what to check, and what to trust. Inference runs on a per-product isolated environment inside SOLEUM's walls. Model owners have no view into it. No retention. No training on your content. As models improve, STEWARD improves, with nothing to rebuild.
Your knowledge
Documents, drives, systems, and code you already hold.
SOLEUM owned
STEWARD, the owned core
Ingestion, retrieval, and the reasoning loop. Built and owned by SOLEUM, with the record spanning every step.
STEWARD Inference
Inference in a per-product isolated environment inside SOLEUM's platform. Wording only.
Your surfaces
Your site, Slack, or a standalone workspace.
The asker's own credential
Enters at retrieval
One record per answer
Exits at the answer
No model vendor can commoditize the product, because the product is the reasoning and the record, not the model.
Why it wins
Value and control.STEWARD gives you both.
Institutions are being forced to choose between moving fast and staying in control. STEWARD exists so they never have to.
01
Live in days, not months
STEWARD starts on knowledge you already hold. Nothing to replace, nothing to migrate, no lock-in on the models underneath. Teams ask real questions in the first week.
02
Approved information only
Answers arrive in seconds, in plain language, drawn only from approved company information with sources shown. Sensitive data stays inside your walls.
03
It does the work
Ask for the numbers and STEWARD builds the analysis, the chart, and the dashboard itself, with its work shown. Repeated manual work ends. Institutional memory compounds.
04
Usage and risk in one place
Leaders see how AI is used across the institution. Every interaction is logged and exportable. The record stays permanent and audit-ready, with human review built in.
Start with one use case. Add teams and knowledge bases. Grow into departments and executive decisions.
The principle
Humans decide.The system shows its work.
Our own engine
STEWARD's reasoning engine is its own. The model underneath predicts wording and nothing more.
The human decides
STEWARD informs the person accountable. A human stays in charge of every consequential decision.
It rates the AI, never the person
STEWARD governs how AI answers. It never scores a human.
Pricing
Priced by output, not by seat.
One flat annual base. A generous volume of insights included. Every user in your institution works from it, with no per-seat cost. You pay for what STEWARD produces, not for who logs in.
An insight is one governed exchange. A question goes in, a grounded answer comes out, logged with its sources and its record.
Free A capped sandbox for developers testing the engine. | Starter A product expert on your site, answering from your own material. | Team STEWARD full-expertise on your business. | Most-selected Growth Roll out across your divisions. | Enterprise Govern AI across the institution. | |
|---|---|---|---|---|---|
| Custom persona / brand voice | |||||
| Knowledge base | One source | Your product | One | Multiple | Org-wide |
| Surfaces | Sandbox | Web + touchpoints | Multiple | Multiple | Every surface |
| Included insights / year | 250 | 2,500 | 100,000 | 1,000,000 | 3,000,000 |
| Unlimited users & queries | |||||
| Governed by default | |||||
| Approved-knowledge answers only | |||||
| Cited to source | |||||
| Exportable record (insight ledger) | |||||
| No master key, no new permission layer | |||||
| Private, isolated environment | |||||
| Inherits existing permissions | |||||
| Human in charge of decisions | |||||
| No lock-in to any model vendor | |||||
| Scale & control | |||||
| Usage control dashboard | |||||
| Custom integrations | |||||
| Executive decision support | |||||
| Support | |||||
| Support | Docs | Email + Slack | Named contact | Dedicated | |
| Onboarding | Self-serve | Self-serve | Custom | Dedicated | Priority |
| Talk to us | Start the trial | Talk to us | Talk to us | Talk to us | |
Embed STEWARD.Judge for yourself.
Point STEWARD at one knowledge base. See cited answers on your own material in the first week. No migration, no rebuild.