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AI chatbot development services, built on your data

AI chatbot development services, built on your data

Custom AI chatbots that answer from your own data and systems, across every channel, built by senior nearshore engineers in your time zone.

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Microsoft
Panasonic
Toyota
Applebee's
KPMG
  • 15+
    years delivering software
  • 100+
    senior engineers across LATAM
  • 6-8h
    daily overlap with US teams
  • 6+
    Fortune 500 & global brands trust us
Who We Are

Chatbots that answer from your data, not guesswork

FusionHit builds custom AI chatbots that pull from your knowledge base, documents, and systems, so they give accurate answers instead of hallucinations. Senior nearshore engineers who ship production conversational AI, integrated into your channels and in your time zone.

WHAT WE BUILD

AI chatbots we build

The right chatbot for the job, from customer support to internal automation.

Customer support bots

24/7 support that resolves tickets, answers FAQs, and hands off to a human when it should.

Sales and lead-gen bots

Qualify leads, book meetings, and guide buyers, right on your site and channels.

Knowledge base assistants

RAG assistants that answer from your docs, wikis, and policies with sources.

IT and internal assistants

HR, IT, and ops copilots that automate the repetitive questions your team fields daily.

Ecommerce assistants

Product discovery, order status, and post-purchase support that lifts conversion.

Agentic bots

Multi-step assistants that take actions across your systems, built for scale and control.

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CAPABILITIES

What our chatbots do under the hood

The capabilities that separate a real assistant from a scripted FAQ widget.

Retrieval-augmented generation (RAG)

Answers grounded in your own data, with sources, so the bot stays accurate and current.

Knowledge base and system integration

Connected to your docs, CRM, ERP, and databases, so it acts on real information.

Context and memory

Remembers the conversation and the user, for replies that make sense in context.

Multichannel

One bot across your website, WhatsApp, Slack, Teams, and mobile apps.

Multilingual

Serves your customers in their language, out of the box.

Intent and sentiment

Understands what the user wants and how they feel, and routes accordingly.

Human handoff

Escalates to a live agent smoothly, with the full conversation in hand.

Guardrails and security

Content controls, PII handling, and role-based access, so it stays safe and compliant.

DEPLOYMENT

Where your chatbot lives and what it connects to

Deployed where your customers already are, wired into the systems you already run.

Channels

One bot, every place your customers already talk to you.

  • • Website
  • • WhatsApp
  • • Slack
  • • Microsoft Teams
  • • iOS and Android
  • • Social and messaging

Integrations

Connected to the systems that hold your real information.

  • • Salesforce
  • • HubSpot
  • • Zendesk
  • • Your CRM and ERP
  • • Internal databases
  • • Data warehouses
Why FusionHit

Why companies build their chatbots with us

  • Senior AI engineers

    Engineers who have shipped production conversational AI, not first-time experiments.

  • Grounded, not hallucinating

    We build on RAG and your data, so the bot answers accurately instead of making things up.

  • Real-time collaboration

    Nearshore engineers on US hours, live in your standups, tools, and reviews.

  • Flexible engagement

    Start with a pilot bot and scale, or embed a team, as your roadmap grows.

FusionHit nearshore engineering team collaborating with a US client
CASE STUDIES

AI systems we've shipped

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Want a chatbot that actually resolves tickets?

Talk to an expert. 30 minutes, no commitment.

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INDUSTRIES

AI chatbots for your industry

Built for the data and workflows of your sector.

Fintech

AI for payments, lending, risk, and compliance under real transaction volume.

Healthcare

HIPAA-ready AI across clinical, claims, and patient data workflows.

Software & SaaS

AI features embedded into your product, data pipeline, and release cycle.

Retail

AI across commerce, demand forecasting, and customer data.

Transportation & logistics

AI for routing, tracking, forecasting, and warehouse operations.

Manufacturing

AI for predictive maintenance, quality inspection, and production planning.

Explore all industries
INDUSTRIES

Chatbots for your industry

Built for the data, compliance, and workflows of your sector.

Explore all industries
Industry

Healthcare

HIPAA-ready patient and provider assistants for triage, scheduling, and support.

Industry

Financial services

Secure banking and support bots with fraud-aware, compliant conversations.

Industry

Retail

Shopping assistants for discovery, order status, and post-purchase support.

Industry

Software & SaaS

In-product copilots and support bots that deflect tickets and onboard users.

Industry

Manufacturing

Shop-floor and supplier assistants that answer from your documentation and systems.

Technology Expertise

The chatbot stack we build with

The models, frameworks, and data platforms behind production conversational AI.

Azure
Google Cloud
Docker
AWS
OUR PROCESS

How we build your chatbot, in your time zone

A four-step path from use case to a bot that keeps getting better.

Discovery

Use case, data sources, and the channels it needs to live on (30 minutes to start).

Design

Conversation flows, guardrails, and the RAG and integration plan.

Build

We develop, connect your data and systems, and test against real questions.

Launch

We deploy, monitor, and keep improving accuracy in production.

FAQ

FAQs about our AI chatbot development services

01

How much does AI chatbot development cost?
It ranges from a focused pilot to a full custom build. No-code widgets are cheap but limited; a custom chatbot integrated with your data and systems is an investment that pays back in deflected tickets and conversions. Senior LATAM rates run 30-50% under US equivalents, with a line-item estimate on the first call.
02

How do you keep the chatbot from hallucinating or giving wrong answers?
We ground it in your own data with retrieval-augmented generation (RAG), so it answers from your knowledge base and cites sources, instead of guessing. We also add guardrails and test against real questions before launch.
03

How long does it take to launch a chatbot?
A focused pilot can go live in weeks, then we expand coverage and integrations from there. Timelines depend on data readiness and the systems it connects to.
04

Which channels and systems can the chatbot work with?
Website, WhatsApp, Slack, Teams, and mobile, connected to your CRM, ERP, help desk, and databases (Salesforce, HubSpot, Zendesk, and more). One bot, everywhere your customers are.
05

Which LLMs do you use?
The mainstream, production-proven ones (OpenAI, Anthropic, and open models), chosen for your accuracy, cost, and privacy needs. We're not locked to one vendor.
06

Can it hand off to a human agent?
Yes. The bot escalates to a live agent when it should, passing along the full conversation so the customer never repeats themselves.
07

Is our data secure and compliant?
Yes. We handle PII carefully, apply role-based access and content guardrails, and build to standards like HIPAA or SOC 2 when your use case requires it.
08

Does it support multiple languages?
Yes. Chatbots can serve customers in multiple languages without a separate build per language.
09

Do you maintain and improve the chatbot after launch?
Yes. We monitor conversations, close knowledge gaps, and retrain, so resolution rates climb instead of drifting after go-live.

Ready to integrate AI into your systems?

Tell us what you want AI to do, and we'll show you the team that can wire it in.

Trusted by leading teams

  • Microsoft
  • Toyota
  • Panasonic
  • KPMG

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