Your team wastes hours on repetitive tasks
- ■Manual research
- ■Data organization
- ■Reporting
- ■Follow-ups
Operational solutions
Put a digital employee to work in your operation.
A4 transforms repetitive tasks — like prospecting companies, preparing proposals, producing reports, and following up on opportunities — into AI operations that are deployed, tested, and monitored.
What A4 solves
Automation shouldn't be harder than the routine itself.
The tools exist, but they don't work together
- ■Scattered data
- ■Disconnected processes
- ■Agents without context
- ■Lack of continuity
AI generates answers, but doesn't execute the operation
- ■Lack of testing
- ■Lack of memory
- ■Lack of supervision
- ■Lack of accountability for the result
A4 IA's Answer
Collaborative Intelligence. It's not just automation, it's AI working alongside your team. We deliver digital employees with an obsessive focus on results, acting with the right tools, execution memory, and under strict safety guardrails.
Clear Roles
Every agent has a job title, not just a prompt.
To make an operation work, we divide the heavy lifting into specific roles, ensuring total focus on the outcome.
Investigator Agents
Focused on searching for information, reading documents, and enriching data before decision-making.
Analyst Agents
Focused on crossing data, predicting intents, and finding the best path or offer for each situation.
Executor Agents
The ones who get their hands dirty: drafting proposals, filling out CRMs, and orchestrating the final operation.
Practical Examples
Choose a task. A4 transforms it into an operation.
Our agents are trained for real, everyday processes common to B2B companies.
Query and enrich Brazilian companies
Checks CNPJ, CNAE, segment, website, contacts, sources, and confidence level.
Research and qualify new clients
Finds companies, verifies data, analyzes commercial signals, and prioritizes opportunities.
Prepare proposals and diagnostics
Gathers prospect information and prepares a first draft for human review.
Produce recurring reports
Organizes data, interprets results, and delivers standardized reports.
Follow up on forgotten opportunities
Identifies pending items, next steps, and negotiations without follow-up.
Our Origin
A4 was born from a real operation.
We didn't start out selling AI. We started by solving our own problems.
At Fullweb, we work daily with marketing, SEO, content, development, and automation.
A4 IA was born to transform the repetitive processes of this operation into specialized digital employees — capable of researching, preparing, executing, reviewing, and following up on tasks with human supervision.
Fullweb delivers services.
A4 transforms processes into digital employees.
Turnkey Solutions
Engines & Tools Delivered Ready
We don't deliver raw code or loose tutorials. We install, configure, and put these tools to work integrated inside your company.
OpenClawGateway
por Molty
Gateway de mensagens (Telegram/WhatsApp) integrado diretamente com o Obsidian.
When to Use:
Multi-channel chat with Obsidian notes.
ObsidianMemória
Base Local Markdown
Base de conhecimento central local em arquivos abertos servindo de cérebro RAG.
When to Use:
Centralized open corporate base.
Hermes AgentAutônomo
por Nous Research
Agente autônomo local com memória evolutiva e suporte a checkpoint e rollback.
When to Use:
Complex, resilient local tasks.
OdysseusSelf-Hosted
por Felix Kjellberg
Workspace unificado self-hosted com deep research e modelos locais via Ollama.
When to Use:
Total privacy and local Ollama.
Looking for complete answers on how A4 IA works?
Check out our Comprehensive Guide with all 11 fundamental questions answered in detail.
Next step
What task is consuming your team's time?
Tell A4 which process is repetitive, slow, or hard to track. We will evaluate if it can become a digital employee.
- Initial diagnostic
- Guided installation
- Activation report