Fusioni Platform • Fusioni Site Assist — Enterprise AI, ready to deploy

Enterprise AI Platformfor Intelligent Workflows & Advanced AI Search

Build with Fusioni Platform or go live in days with Fusioni Site Assist—create multi-agent workflows, RAG, and conversational AI that scales.

Multi-Agent Orchestration

Intelligent Journeys

Knowledge Base Integration

99.999%

Uptime SLA

10x

Faster Development

30+

LLM Providers

Fusioni AI Platform

Last 30 days input/output+12.5%

700K500K300K100K0

Input

Output

Active Agents7 Online

Facilitate

Summarizer

RAG

Image Gen

Explainer

Our Products

Enterprise AIfor workflows, sites, and beyond.

From building custom AI systems to adding conversational AI to your site—find the Fusioni product that fits your use case.

Fusioni Platform

The enterprise AI platform for intelligent workflows.

Fusioni Platform gives engineering and product teams everything needed to design, deploy, and operate production AI systems. Orchestrate multi-agent workflows, connect RAG and knowledge bases, integrate external APIs via OpenAPI, and manage prompts, tools, and execution—all with enterprise security, observability, and scale.

Multi-agent orchestration and intelligent journeys
Hybrid search, RAG, and knowledge base integration
OpenAPI-backed API and tool integration
Self-host or cloud, with full control and SLAs

Explore Platform

Fusioni Site Assist

Turn your website into a conversational AI for your products and content.

Fusioni Site Assist crawls your site, builds a RAG index from your pages and product information, and delivers an embeddable chat experience via the Fusion SDK. Visitors get instant, accurate answers about your offerings—no ML expertise or custom backends required. Deploy in days, not months.

Automated site crawling and RAG from your content
Embeddable chat widget via the Fusion SDK
Product and content Q&A out of the box
Works with Fusioni Platform or as a standalone product

Explore Site Assist

Fusioni products share the same enterprise-grade infrastructure: security, flexible deployment, and the ability to grow from pilots to production.

Powerful Features forEnterprise AI

Everything you need to build, deploy, and scale intelligent AI workflows in your enterprise environment.

Multi-Agent Orchestration

Create sophisticated multi-agent systems that collaborate to solve complex tasks with intelligent coordination and communication.

Intelligent Journeys

Build and manage complex AI workflows with a visual journey designer, conditional logic, and parallel execution capabilities.

Knowledge Base Integration

Connect to multiple data sources including Elasticsearch, vector databases, and custom knowledge bases for enhanced AI responses.

Enterprise Security

JWT authentication, role-based access control, OAuth integration, and comprehensive audit trails for enterprise-grade security.

User & Role Management

Comprehensive user management system with role-based permissions, team collaboration, and access control policies.

Real-Time Execution

Monitor and track AI workflow execution in real-time with detailed logs, performance metrics, and execution history.

Conversation Management

Multi-modal conversation handling with context preservation, conversation threading, and intelligent response generation.

Dynamic Prompts

Create and manage dynamic prompts with template variables, conditional logic, and context-aware content generation.

Advanced Search

Powerful search capabilities with semantic search, vector similarity, and multi-modal content discovery across your data.

Analytics & Metrics

Comprehensive analytics dashboard with token usage tracking, cost analysis, performance metrics, and business insights.

Tool Integration

Extend AI capabilities with custom tools, function calling, and seamless integration with external services and APIs.

API Integration

Define OpenAPI specifications to enable agents to call external APIs, creating intelligent API orchestration and automation.

Fusioni Platform

Experience the PlatformThe enterprise AI platform for intelligent workflows.

Explore the Fusioni Platform UI—manage agents, journeys, and operations in one place.

Multi-agent orchestration and intelligent journeys

Design multi-step journeys with conditional logic, parallel execution, and agent handoffs—built for real workflows.

Hybrid search, RAG, and knowledge base integration

Connect hybrid search + RAG across your content, documents, and structured sources to keep answers grounded and useful.

OpenAPI-backed API and tool integration

Expose safe capabilities to agents: OpenAPI-backed tools, function calling, and integrations that run with guardrails.

Self-host or cloud, with full control and SLAs

Enterprise-first controls for teams: auth, roles, auditability, and deployment flexibility from pilot to production.

Fusioni Platform journeys editor (light mode)

Want to see it in action?

Request a live demo tailored to your business needs.

See some features of the Fusioni Platformin 6 short videos

Explore how Fusioni builds intelligent agents, journeys, document grounding, tool execution, MCP-style context, and chat experiences—designed for enterprise reliability.

Agents

Orchestrate specialized agents that plan, search, and execute with shared context and coordination.

Journeys

Design and run multi-step AI workflows with conditional logic, parallel execution, and visual orchestration.

MCP

Bring structured capabilities into your platform workflows using an MCP approach to tool and context integration.

Documents

Ingest and retrieve your content to ground answers in trusted documents with knowledge base search and RAG.

Tools

Enable safe function calling and custom tool integrations so agents can act, validate, and execute external capabilities.

Chat

Deliver real-time, multi-turn conversations with context preservation, streaming responses, and enterprise-ready controls.

API Integration

Intelligent API Orchestrationwith OpenAPI

Define OpenAPI specifications and let your AI agents intelligently call external APIs, creating powerful automation workflows that integrate with any service.

OpenAPI Specification

Define your API endpoints using standard OpenAPI 3.0 specifications for seamless integration.

Agent API Calls

Enable AI agents to intelligently call external APIs based on context and requirements.

Automated Orchestration

Create complex workflows that combine multiple API calls with intelligent decision making.

Key Benefits

Standard OpenAPI 3.0 specification support

Automatic API discovery and documentation

Intelligent parameter mapping and validation

Error handling and retry mechanisms

Rate limiting and security controls

Real-time API call monitoring and logging

openapi-spec.yaml

openapi: 3.0.0
info:
  title: Weather API
  version: 1.0.0
paths:
  /weather/{city}:
    get:
      summary: Get weather for city
      parameters:
        - name: city
          in: path
          required: true
          schema:
            type: string
      responses:
        '200':
          description: Weather data
          content:
            application/json:
              schema:
                type: object
                properties:
                  temperature:
                    type: number
                  condition:
                    type: string

Agent Usage

"Get the weather for Athens, Greece and suggest appropriate clothing"

Agent automatically calls /weather/Athens API

Search & RAG

Search and Retrievalwith Hybrid RAG

Fusioni combines keyword search, semantic search and vector similarity into a single retrieval pipeline. Agents pull the right content from your sources and generate answers grounded in real data—not guesswork.

Hybrid Search

Combines BM25 keyword matching with dense vector retrieval. Better coverage across both precise terminology queries and open-ended natural language questions—without having to choose one or the other.

Vector Search

Uses embeddings to find content by meaning, not just words. Supports multiple embedding models—you can assign different models per collection or use case.

Multi-Modal RAG

Retrieves from text, images, PDFs and structured sources. Results are fed directly to the LLM as context, with chunking, reranking and filtering applied before answer generation.

What's supported

Hybrid search: BM25 + dense vectors in a single query

Multiple embedding models per collection

Multi-modal retrieval: text, images, documents, structured data

Real-time search with sub-second response times

Result reranking based on context and relevance

Filtering, faceted search and metadata-aware retrieval

Fusion Search

Search Query

"What is the best treatment for lower back pain?"

Search Configuration

{
  "query": "What is the best treatment for lower back pain?",
  "search_type": "hybrid",
  "filters": {
    "category": "physiotherapy",
    "date_range": "last_2_years"
  },
  "vector_search": {
    "embedding_model": "text-embedding-ada-002",
    "similarity_threshold": 0.8
  },
  "keyword_search": {
    "boost_fields": ["title", "content"],
    "fuzzy_matching": true
  }
}

Search Results

Evidence-Based Treatment for Lower Back Pain

vector95%

Studies show that a combination of exercise therapy, manual therapy and patient education produces the best outcomes for chronic lower back pain...

Research Database

Lower Back Pain: Clinical Guidelines 2024

hybrid92%

The latest clinical guidelines recommend a multimodal approach including physical therapy, cognitive behavioral therapy and medication management...

Medical Guidelines

Exercise Protocols for Lumbar Spine Rehabilitation

keyword88%

Targeted exercises for core stability, flexibility and strength show measurable improvement in pain reduction and functional outcomes...

Clinical Studies

Fusioni SDK

Embed AI Chat in Minuteswith @fusioni/client-sdk

The Fusion SDK integrates easily and seamlessly with any website. Add a floating chat widget, connect to your Fusion agency, and let your users converse with your AI—or with your products via Fusion Site Assist.

@fusioni/client-sdk

A lightweight React SDK that easily and seamlessly integrates Fusion chat into any website with a single import.

Floating Chat Widget

Drop-in chat UI with conversations, voice messages, file uploads, and real-time streaming—customizable theme and position.

Ready for Fusion Site Assist

Power Fusion Site Assist: we crawl your site, build RAG from your content, and the SDK lets visitors chat with your products.

Why developers choose it

npm install @fusioni/client-sdk — one dependency

TypeScript, React 16.8+, theming, and events

Audio, file upload, conversation list out of the box

Powers Fusion Site Assist and custom integrations

App.tsx

import { ChatWidget } from '@fusioni/client-sdk';

function App() {
  const config = {
    apiBaseUrl: 'https://api.fusion-ai.com',
    agencyId: 'your-agency-id',
    theme: 'light',
    position: 'bottom-right',
    primaryColor: '#6366f1',
  };

  return (
    <div>
      <h1>My Website</h1>
      <ChatWidget config={config} />
    </div>
  );
}

Fusion Site Assist

Use the same SDK with Fusion Site Assist: we crawl your site, build RAG, and your visitors chat with your products—no extra code.

Integrate in Minutes, Not Days

The Fusion SDK is built for easy, seamless website integration. Add the chat widget, connect your agency, and optionally enable Fusion Site Assist to let users chat with your products.