Acceptance layer for enterprise agent work
Stop unreviewed agent work from reaching production.
Every output your agents produce, graded against your policy before it can ship.
Starts in shadow mode — prove what it catches before you enforce.
The release gateillustrative
Claims decisionops agent
Quarantine
✕ blocked from production
0 Block40 Quarantine60 Route80 Ship
- Support reply88Ship
- Code change72Route to fix
- Research memo64Route to fix
Only output that clears your policy reaches production — every verdict signed.
- On-prem / BYOC
- SSO · SCIM · RBAC
- Tenant isolation
- Signed audit → SIEM / GRC
- Never trained on your data
Grades the work your agents already produce
Code and documents today; spreadsheets, slides, PDFs and email in pilot.
- payments/ledger.py+ def transfer(amt, to):ledger.debit(amt)ledger.credit(to, amt)no test for failure pathreturn OkCode change72untested failure pathRoute to fix
- IC-memo.docx · §2
We expect ~40% upside over the plan, the strongest in the sectorno source. The base case assumes margin recovers by Q3.
Document34unsourced claimBlock - valuation.xlsx · ModelABC1Rev4.26.12Gr%18#REF!3EBIT0.91.4Spreadsheet52broken formula in C2Quarantine
Most AI just flatters you
OtterScore looks for reasons to block — not to approve.
Most models are trained to be agreeable, so they wave agent work through. OtterScore is the opposite: it assumes the output is flawed until it can't find a reason to stop it.
Same agent output · two reactions
Another AI reviewer
Ships it
“Looks good — a few small suggestions.”
Approves almost anything. The bad output reaches production.
OtterScore
Blocked
- Unsourced claim in §2
- Misleading chart axis
- Tool call skipped a policy check
3 violations · routed back to the agent, not shipped.
Same output. One ships it. OtterScore stops it.
Runs across your estates
One OtterScore gate, wherever your agents run.
One policy gate across every cloud, framework, and runtime — coexists with what you run; on-prem or BYOC.
Your agents, any stack
- OpenAI
- Anthropic
- Bedrock
- Vertex
- LangChain
- Your agents
OtterScore gateone policy · every outputon-prem / BYOC
Productiononly what passes
Signed audit→ SIEM / GRC
Model-agnostic
Across models, frameworks & clouds
One policy, any cloud or stack.
Inline enforcement
Decides, doesn't just watch
Stops work, routes fixes, signs the record.
Private deployment
On-prem / BYOC
Redacted traces; never trained on.
Signed audit trail
Signed, hash-chained audit
Hash-chained, exportable to SIEM/GRC.
Available for BYOC pilots. Built on AgentOS, our agent execution control plane.
From shadow pilot to enterprise rollout
Shadow on one workflow, prove it on your policy, then enforce and expand.
Shadow Pilot
£25–75K30–60 daysShadow mode on one workflow. Observe-and-score, no blocking.
Start a pilotMost popular
Enforce
from £150K/yrBlock-and-route in production, by your policy.
Talk to usManaged
+ fleetcontrol planeAgentOS runs the agents: routing, retries, spend caps.
Talk to us
Enterprise
on-prem / BYOCyour cloudSSO/SCIM, SIEM/GRC audit export, custom policies, support.
Talk to usRegulated
multi-estatecomplianceOne standard across every cloud and runtime; sign-off.
Talk to us