Ceety Systems

Custom engineering

AI agent development & AI governance

We build AI agents, search over your private content and document AI that stop for human approval, with testing, logging and governance built in, for startups answering security questionnaires and enterprises answering regulators.
A team working at laptops in an office, an AI model on the screen behind them
01

AI agents with human approval

Agents that do real work across your systems, from triage and drafting to reconciliation and follow-up, and stop for a person to approve anything that matters.

What we deliver

  • Agents for customer service, finance operations, claims, onboarding and internal requests
  • Approval steps before an agent sends, pays, posts or changes a record
  • Scoped access to your APIs, ERP, CRM and ticketing systems
  • Models from OpenAI, Anthropic, Google or open-weight providers, run in your own cloud account where your data requires it
  • Hand-off to a person whenever the agent is unsure

Compliance built in

  • Every agent run traced: inputs, tools called, outputs and who approved
  • Least-privilege credentials per agent, never a shared admin key
  • A kill switch and rollback plan for every workflow
02

Retrieval over private content

Answers grounded in your own policies, contracts, tickets and records, with citations so people can check them.

What we deliver

  • Search and question answering over SharePoint, Google Drive, Confluence, ticketing systems and databases
  • Retrieval-augmented generation (RAG) combining vector and keyword search, tuned to your content
  • Permission-aware retrieval that respects existing document access
  • Indexing pipelines that keep answers in step with the latest versions

Compliance built in

  • People retrieve only what they could already open
  • Sensitive data classified, and masked before indexing where required
  • Retention and deletion honored in the index, not just the source
03

Document AI

Pull structured data out of invoices, claims, contracts and forms, and route anything uncertain to a person.

What we deliver

  • Extraction from invoices, receipts, claims, referrals, identity documents and contracts
  • Classification and validation against business rules and ERP or CRM records
  • Review queues for low-confidence fields
  • Posting to finance, claims or case systems after approval

Compliance built in

  • Personal and health data handled in line with HIPAA and GDPR
  • We sign a Business Associate Agreement for engagements that involve protected health information
  • Source document, extracted values and reviewer decisions linked for audit review
04

Evaluation, tracing & red-team testing

Know how an agent behaves before your customers find out, and keep checking after every model, prompt or tool change.

What we deliver

  • Evaluation sets built from your real cases, scored for accuracy, grounding and policy
  • Tracing of every step an agent takes, for debugging and review
  • Red-team testing for prompt injection, data leakage, jailbreaks and unsafe tool use
  • Regression checks in the release pipeline when models, prompts or tools change

Compliance built in

  • Layered defenses against prompt injection: input screening, tool allow-lists and output checks
  • Evaluation results kept as evidence your auditor or risk team can review
  • Model and prompt versions recorded for each release
05

Tool & connector security

An agent is only as safe as the tools it can call. We lock down every connector, including Model Context Protocol (MCP) servers.

What we deliver

  • Inventory and review of the tools, plugins and MCP servers your agents and staff use
  • Internal MCP servers with authentication, scoped permissions and rate limits
  • Allow-lists for tools and destinations, read-only by default
  • Secrets in a vault and short-lived tokens, never credentials in prompts

Compliance built in

  • Third-party connectors reviewed through your vendor-risk process
  • Tool calls logged with the user and agent behind them
  • Outbound traffic limited to approved destinations
06

LLM gateway, model routing & cost control

One controlled entry point for every model call, so you can switch providers, send each task to the right model and see what AI actually costs.

What we deliver

  • A large language model (LLM) gateway with authentication, rate limits and quotas per team or product
  • Model routing by task, cost and data sensitivity
  • Caching, prompt tuning and batch processing to reduce spend
  • Cost dashboards by team, feature and customer

Compliance built in

  • Sensitive data redacted before prompts leave your environment
  • An approved-model list with region controls for data residency
  • Central logs of model usage for review
07

AI governance

A practical governance program that lets teams ship AI while giving boards, customers and regulators clear answers.

What we deliver

  • AI use-case inventory, risk tiering and an intake process
  • Acceptable-use, data-use and model procurement policies
  • Alignment with the NIST AI Risk Management Framework (AI RMF), ISO/IEC 42001 and the EU AI Act
  • Tracking of US state AI laws that apply to your use cases
  • Model cards, impact assessments and answers for customer AI questionnaires

Compliance built in

  • Control matrix covering data, model, vendor and change risk
  • Human oversight defined for each high-risk use case
  • Documentation organized for ISO/IEC 42001 certification readiness
08

Legacy automation (RPA)

Where a system has no API, robotic process automation (RPA) can bridge the gap. We use it only there, and plan for its retirement.

What we deliver

  • Screen-based automation of legacy systems with UiPath, Power Automate or similar tools
  • Bots exposed to agents as tools, behind the same approval steps
  • Exception handling and monitoring for every bot
  • A roadmap to replace bots with APIs as systems modernize

Compliance built in

  • Each bot has its own least-privilege account
  • Every bot run logged and reviewable

How we engage

Outcomes

  1. AI people trust

    Answers cite their sources and actions wait for approval, so teams use the tools instead of working around them.

  2. Answers for security reviews

    Clear records of models, data flows and controls for customer questionnaires, auditors and regulators.

  3. Costs you can see

    Every model call runs through one gateway, with spend visible by team and feature.

  4. Freedom to switch models

    Routing and evaluation let you change providers without rebuilding what works.

Typical deliverables

  • Use-case assessment with risk tiering and a data readiness review
  • Target architecture: models, retrieval, tools, gateway and approval steps
  • Evaluation sets, red-team findings and a remediation plan
  • Tracing and monitoring dashboards
  • Control matrix and AI policies aligned with NIST AI RMF and ISO/IEC 42001
  • Model cards, data flow diagrams, and runbooks for review, incidents and rollback

Engagement model

  1. Assess

    Pick the right use cases

    A fixed-scope review of your use cases, data and risks. Discovery typically takes 1–2 weeks and ends with a shortlist and an architecture.

  2. Build

    Deliver in phased releases

    A first working agent or retrieval tool typically within 6–10 weeks, tested on your own cases, then further use cases in phased releases.

  3. Run

    Monitor and improve

    Ongoing monitoring, evaluation reruns when models change, cost reviews and improvements after go-live.

Example use cases

  • A startup preparing answers for the AI section of an enterprise customer's security questionnaire
  • A SaaS company adding an in-product agent with MCP-based tool access and per-customer data isolation
  • A mid-sized distributor matching supplier invoices in Business Central with document AI, approved before posting
  • A clinic group summarizing referrals and prior authorizations under a Business Associate Agreement
  • A bank placing an LLM gateway in front of every team's model usage, with redaction and cost reporting
  • An enterprise building an AI governance program aligned with ISO/IEC 42001 and the EU AI Act

Have an AI use case in mind?

Tell us the process and the data involved. We'll help you decide whether an agent fits, and what it would take to run it safely.