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Leena AI
AI Colleagues Platform · For builders

Build enterprise AI Colleagues
that actually ship.

The platform Fortune 500 teams use to put AI Colleagues into production. Describe the work in AOPs. Wire in deterministic tools. Plug in your apps and knowledge. Kickoff to live in days.

Trusted by the industry leading brands
How you build

Three steps to a working
AI Colleague.

No migration project. No custom code. Kickoff to live in days - not fourteen months.

Plug in your stack

Connect what you already have.

200+ enterprise systems and knowledge sources in one layer. Permissions port over. Authenticate and ship.

Plug and play tools

1000+ pre-built tools, ready to go.

Workday updates, ServiceNow queries, SAP postings - all deterministic, all validated. Drag in what you need. No custom code

Custom-build with AI

Describe it. AI builds it.

For everything pre-built can't cover. Describe an AOP or tool in plain English - AI builds the steps, tools, forms, and logic. Refine through chat.

200+
Enterprise integrations
45 Days
to go-live
Layers of guardrails
14+
Deployment regions
200+
Enterprise integrations
45 Days
to go-live
Layers of guardrails
14+
Deployment regions
AOP · Agent Operating Protocol

Describe the work in an AOP.
We'll automate it.

An AOP - Agentic Operating Protocol - is to an AI Colleague what an SOP is to a human.
It mirrors how business teams already function: steps, owners, approvals, actions.

Built for the people who own the process.

Most agentic tools push the work back to engineering. AOPs flip it. Whoever owns the process owns the AOP - front to back.
Build it
Drag in tools from the 1000+ registry. Or describe the process in plain English and let the AOP Creator draft it for you.
Change it
Policy shifts? The owner edits the AOP. No engineering ticket. No release cycle.
Handle exceptions
Fallbacks and SLAs are explicit. No approval in 24h? Follow up. Still nothing? Raise a ticket.
Bring humans in
The AOP decides when to escalate, gate, or hand off. Approvals, edge cases, risk thresholds - all in the process.
Built for the people who own the process.
Why other agents drift in production

AOPs and tools don't improvise.

Most agentic systems break the second they leave the demo.

What goes wrong

LLM improv = process drift.

Agents that invent the workflow on the fly behave differently every run. Variance kills SLAs, compliance, and audit. Great for the keynote. Useless for the close.

Steps appear, vanish, and reorder between runs

No deterministic path means no audit trail anyone will sign

“AI-drawn flowcharts” still need engineers to maintain

What we do instead

Rails for the process. Reasoning inside.

The AOP is the rails: explicit, deterministic, explainable. Tools do the work - each one locked to a specific system and its fields. The LLM reasons inside fixed boundaries.

Same input, same path. Every time.

Each tool knows its system, its fields, and how to validate

High-risk actions are tool-locked. No hallucinated API calls.

Seven things demos skip.
Production needs all of them.

AOP STUDIO · DESCRIBE THE WORK

Made for biz, not just technical whizkids.

AOPs read like the SOPs your team already has. The process owner ships without an engineer in the room. Policy changes? The owner edits the AOP. Engineering stays out.

AOP STUDIO · DESCRIBE THE WORK
Workflow studio

Deterministic tools. No LLM improv.

Each tool knows its system, its fields, and how to validate. The graph defines the path. The LLM stays in its lane. Same input → same answer. Every time.

Workflow studio
integrations

Plug into 200+ enterprise systems.

One integration layer for the systems of record that run the enterprise - HRIS, ITSM, ERP, identity, business apps. Ready to authenticate on day one.

integrations
knowledge studio

Grounded in your knowledge.

SharePoint, Confluence, Drive, Box, websites. It connects, doesn't copy. Source permissions are inherited. You skip the month long content project.

knowledge studio
Observability + governance

X-ray vision for every Colleague.

Responsible AI, all the way. Observability shows you what your AI did. Governance decides what it’s allowed to do. Role-based access, policy guardrails.

Observability + governance
A2A and MCP Built-In

Connect with any AI. Any system.

Trigger from anywhere: MCP, A2A, REST API. MCP also ships as a plug-and-play skill: drop it into any AOP like a normal step.

A2A and MCP Built-In
workbench · always on

Work that keeps moving - even when people don't.

Colleagues don't wait in a chat window. They subscribe to time and events. Run on a schedule. Trigger on a system event, like a new hire in the HRMS. Pause for approval, resume with full context. Stateful. Persistent. 24×7×365.

workbench · always on

Pick your next stop

Hand-picked next reads — short on filler, long on what matters.

Agentic AI Architecture

The platform Fortune 500s use to build, govern, and run enterprise AI Colleagues.

A2A and MCP Built-In

Unlock seamless integration between your in-house AI and Leena AI Agents.

8 Years of Integrations

One integration layer, 200+ systems of record, battle-tested in 500+ enterprises over 8 years.

Leena AI Documentation

Your reference for configuring, deploying, and managing AI Colleagues at scale.

Frequently asked questions

Who is the AI Colleagues Platform for?

IT, automation, and process owners who want to build their own enterprise AI agents - not just buy pre-built ones. You get the same primitives our team uses to ship Colleagues to Fortune 500 production: AOPs, the Tool Registry, Knowledge Studio, governance, and observability. If another vendor told you “you can’t customize that,” this is the answer.

What exactly is an AOP (Agent Operating Protocol)?

An AOP is a process graph that mirrors how business teams already think - steps, owners, approvals, SLAs. Each step is filled with a deterministic tool from the registry. The LLM fills in reasoning within the rails the AOP defines. Result: deterministic execution where it matters, intelligent reasoning where it helps.

AI agents vs. AI Colleagues - what's the difference?

An AI agent runs a task. An AI Colleague owns a process. Agents drift - they invent workflows on the fly. Colleagues stay on rails - AOPs define the work, tools execute it, the LLM reasons inside fixed boundaries. The result: production-grade automation you can actually put on the org chart.

How is this different from a workflow builder with an LLM bolted on?

Workflow builders ask you to draw the graph. We ask you to describe the work. AOPs are the rails. Tools are deterministic, validated actions. The LLM only fills in reasoning inside those rails - it doesn’t invent the workflow on the fly. That’s the line between a clever demo and a production system.

How long does it take to build an enterprise AI Colleague?

Days, not quarters. Plug in your knowledge sources. Switch on your apps via pre-built connectors. Drag tools onto the AOP canvas. UAT opens on day one - not after a six-month engineering cycle. Industry benchmark for comparable systems is 9–14 months. We’ve shipped in 45 days.

What does AI governance look like on the platform?

Four layers, end-to-end: WorkLM fine-tuning, AI Colleague configuration, AOP and execution, and the system prompt. RBAC across Colleagues, AOPs, and tools. Source permissions inherited - never re-implemented. Knowledge-level access controls. Native app permissions stay authoritative. Full audit trail on every run, drillable to the prompt and tool call.

How are AI Colleagues triggered?

REST APIs, MCP, and A2A. Plus schedules and system events - like a new employee landing in the HRMS. Invoke from ITSM tools, HR portals, custom apps, or a cron. Channel-agnostic by design. MCP also ships as a prebuilt tool - drop it into any AOP like a normal step.

How do you prevent hallucinations?

Structured knowledge steps. Primary plus evaluator LLMs. Positive and negative examples. Full audit trail. The point of AOPs is that the LLM doesn’t decide what happens - only the reasoning inside fixed rails. High-risk actions are tool-locked, and each tool knows exactly which fields it can touch. Zero hallucinated API calls.

What happens when an external system fails mid-run?

Every Colleague run is fully stateful. If an external system fails, times out, or returns invalid data, the Colleague can retry, roll back, or escalate - keeping prior context intact. Colleagues pause at approval steps, user replies, or external callbacks, then resume exactly where they left off, with the whole conversation in context.

Is it secure enough for regulated data?

Yes. Built for Restricted data (PII/PHI). HIPAA, SOC 2 Type II, ISO/IEC 27001, 27701, 27017, 27018. AES-256-GCM at rest, TLS 1.2+ in transit, AWS KMS-managed keys. Shared public cloud, isolated single-tenant cloud, or private VPC across 14+ regions. Centralized logging on S3 and CloudTrail, SIEM-ready, with tamper-evident audit trails.

Demo to deploy shouldn't take a year.

What we tell every CXO who's tried Agentic AI and gotten burned.

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