Your problem isn't off the shelf. Your solution shouldn't be either.
Systems, agents and proprietary AI models, personas that speak for your brand, data that turns into decisions and 3D experiences, built from scratch by the engineering team that has already launched five products of its own. From the first commit to what runs in production.
Why MARKETEDGE IA
We don't resell anyone else's tools. The code is ours and the AI models are proprietary: more than 10 million lines running in markets that never talk to each other, from medical congresses to kids' parties, from the classroom to the bottom of the sea.
- Congresses and trade shows
- Education
- Dive tourism
- Parties and events
- Legal
- Institutions
01Software engineering
Systems
Your process doesn't fit off-the-shelf software. So we build yours.
We don't sell tool licenses. We step into the process, find where time and money are leaking and build the system that actually solves your problem — from the database to the AI agent, from the bot that does the work nobody wants to do to the dashboard leadership opens every Monday.
- 01
Custom software
Built from scratch or evolved on top of the legacy you already have.
- 02
Intelligent agents
LLMs and RAG in workflows that decide, not just respond.
- 03
Process automation
Manual work becomes a reliable, auditable pipeline.
- 04
System integrations
ERPs, CRMs and APIs connected without rebuilding your operation.
From WhatsApp chat to contract
For a high-end events venue, we built the system that reads the client's WhatsApp conversation and returns the proposal, the event summary and the contract in the house template. The AI understands the conversation; the price comes from auditable rules, checked down to the cent.
02Artificial intelligence and data
Models
AI that answers with the source on screen, not a guess.
Proprietary models when off-the-shelf ones fall short, knowledge bases that answer in plain language and bots that sweep, cross-reference and organize public data at scale — with dozens of agents working in parallel on the same question.
- 01
Proprietary AI models
When an off-the-shelf model falls short, we train our own.
- 02
Document intelligence
Your company asks its own base of contracts, reports and case files and gets the answer with the source on screen.
- 03
Data collection and cross-referencing
Brazil's Federal Revenue Service, courts and utilities: public databases cross-referenced in a single sweep.
- 04
Agent swarms
Dozens of AI agents researching in parallel and delivering a single, verified spreadsheet.
Interactive Archive
An institution's entire memory — documents, photos, videos, contracts and minutes — becomes a base that answers back. People ask in plain language, by voice or text, and the system answers by showing on screen the exact document it relied on.
03Digital personas
Personas
A voice, a face and a way of speaking that work for your brand every single day.
We clone voice and image faithfully, create characters with their own identity and put them to work on video, on WhatsApp and on the phone, in real time. Personas in continuous operation since 2024, with weekly video production.
- 01
Voice and video cloning
A person's voice and image reproduced faithfully, to scale communication without re-recording everything.
- 02
Avatars and digital personas
A digital spokesperson with its own identity, keeping the same tone on every channel.
- 03
AI-powered WhatsApp support
Answers what it knows, routes what it doesn't and keeps the history of every conversation.
- 04
Real-time phone calls
The persona picks up the phone and holds the conversation, across many calls at once.
- 05
Continuous production
Script, voice, video and publishing every week, without your team recording a thing.
Consent and labeling, always
Every cloned voice and image has written authorization from its owner, and all AI-generated content is labeled as such.
04Websites, 3D, games and motion
Sites & motion
What your customers see has to live up to what you deliver.
Websites and apps with real-time 3D, custom activation games and motion films, made by the same engineering team behind our systems. That's why they work on mobile, load fast and don't freeze on event day. Everything on this page, including the shape-shifting matter, is rendered live on your screen, with no video.
- 01
Websites with real-time 3D
Like this one: our own code, fast on mobile and ready to grow.
- 02
3D apps
A diving atlas with 715 dive sites in 57 countries, explorable in 3D, with paid subscriptions.
- 03
Custom activation games
Built from scratch for each client and each audience. No game of ours ever runs twice.
- 04
Motion films
Script, real product screens and AI narration, from the brief to the WhatsApp cut.
05Security and governance
Security
AI that enters an institution has to get past legal, compliance and IT. We build it to pass.
We already operate under contracts with a full annex on LGPD (Brazil's data protection law) and information security. That became the standard for everything we build: data isolated per client, an incident response plan, verified deletion at the end of the contract and documentation that leaves you free of us.
- 01
LGPD from the very first line
Legal basis, data minimization and a log of who accessed what.
- 02
Incident response within 24 hours
Detection, containment, reporting and communication, with roles defined before anything goes wrong.
- 03
Data isolated per client
Isolation at the database level, from day one.
- 04
Penetration testing
By an independent firm, when the contract requires it.
- 05
Documentation and handover
You get the code, the documentation and the architecture design. Staying with us is a choice, not a lock-in.
06Consulting and intelligence
Consulting
We deliver in a few weeks what would take many months.
It's not an AI talk or a list of trendy tools. We step into your operation, pick where AI pays for itself first and train your team in their real workflow — with your contracts, your spreadsheets, your customers.
- 01
Deep research
Markets, competitors and feasibility, with every data point linked to its source.
- 02
Document analysis
Contracts, lawsuits and even a judge's full record of rulings, read end to end.
- 03
Sales intelligence
Public databases cross-referenced to find and qualify target companies.
- 04
AI in your team's workflow
Training with your own files, not textbook examples.
- 01Alignment
- 02Diagnosis and proposal
- 03On-site consulting
- 0430 days of support
An entire industry, in days
Market research on an entire industry — work a traditional consultancy would bill at around R$ 20,000 and take more than a month to finish — delivered in days, with the source of every number.
Our own products
Five products of our own. All built right here.
The best proof of what we can build for you is what we've built for ourselves.
- ODYSSEA3D diving atlas in Portuguese and English, with paid subscriptions715 dive sites · 57 countriesodysseadive.app ↗
- ClareiaCurriculum adaptation platform with AI agents and educator review200,000+ linesadaptecomclareia.com.br ↗
- IAvatarBoxAI activations at congresses, trade shows and conventions200+ experiencesiavatarbox.com.br ↗
- Portal dos SonhosLive AI imagery for children's party venues100 themes · 6 transformationsportaldossonhosia.com.br ↗
- Interactive ArchiveInstitutional memory that answers in plain language, with the source on screenProprietary product
Our technology has already run live at events for Labtest, Cooper Sekurit and Buffet Delikatessen.
Build log
What came out of the workshop in recent weeks.
- ODYSSEA
Free-swim mode in 3D, on desktop and mobile: divers explore the seabed on their own, without passing through rocks or shipwreck hulls.
- ODYSSEA
All of Ilhabela in 3D: 21 scenes, every shipwreck rebuilt from the official guide of São Paulo's Fundação Florestal.
- Portal dos Sonhos
A new Portal dos Sonhos showcase: a simulated party night and the before-and-after of every generated photo.
- Motion
Six motion films for a single product, each with its own visual direction.
- ODYSSEA
The app starts charging for real, 27 days after the brief: subscriptions in Brazilian reais and US dollars, with partner codes.
- Sales intelligence
A prospecting database of São Paulo's 100 largest shopping malls, delivered in two days: contacts verified at the source, with the funnel and outreach cadence ready to go.
- Motion
ODYSSEA presentation film in Portuguese and English: script, real app screens and AI narration.
- ODYSSEA
An album of 366 marine species, each with a profile, a photo and sightings by dive site.
- IAvatarBox
Three days of AI activation at the 58th Clinical Pathology Congress in Florianópolis, with a 75-inch kiosk and full operation by our team.
- Websites
A 642-page website, with 563 dive trips and 2,396 dive records migrated from the old system, built in four days.
- Games
Arcade games built from scratch for a leadership convention: 16 lightning challenges, duel mode, two-player co-op and a leaderboard.
GRUPO MARKETEDGE
Independent companies, each with its own brand and market.
07AI experiences for events
IAvatarBox
Everyone who stops by your booth leaves with your brand on their phone and printed in their hand.
AI photos, activation games and real-time avatars for congresses, trade shows and conventions. We bring the kiosk, the crew and the operation: the exhibitor runs nothing.
- 01
AI photo
Style, setting, character or product. Image ready in under 30 seconds.
- 02
Activation games
Built from scratch for each client: the mechanics grow out of the brand, the product and that event's audience. No game of ours ever runs twice.
- 03
Real-time avatar
A character or digital spokesperson talking live with the audience.
- 04
StageBox 75″ in 4K
The only vertical kiosk of its size in Brazil, with real-time audience interaction. Sharp from ten meters away: the whole aisle stops.
08Children's party venues · our own product
Portal dos Sonhos
The venue starts selling what no competitor has.
A platform unique in the world: an AI-generated image of every guest during the party, with the venue's custom frame, on the party-room TV in under 30 seconds. New revenue in every contract, organic word of mouth in guests' hands and a venue that leaps ahead of the rest of the city — no software to install, no technician and no extra staff on the floor.
- 01
An image in under 30 seconds
Generated during the party, while the guest is still in the room.
- 02
Custom frame
The venue's identity on every image that leaves the party.
- 03
Always-fresh themes
A library of the most requested themes, expanded every month.
- 04
Simple to run
No app and no guest sign-up. A party host learns it in an hour.
09Inclusive education · curriculum adaptation
Clareia
No student should get a different workbook from their classmates.
Clareia takes the school's book and the student's learning profile and returns the adapted pages, keeping characters, colors, titles and page numbers. It changes only what is a barrier for that student, and every change goes through review by an education specialist.
- 01
Clearer instructions
Simplified prompts, with the key action verb highlighted and paired with an icon.
- 02
Just the right load
Fewer questions and fewer answer choices when the student's profile calls for it.
- 03
The book stays intact
The original header, footer and typography stay in place.
- 04
Human review
The education specialist approves, adjusts or rejects every change before use.
- 01Perceive
- 02Decide
- 03Execute
- 04Verify
If verification fails, the page reverts to the original.
How our engineering thinks
We don't start with the tool. We start with the problem.
We investigate before we propose
We map the context, technical constraints, legacy systems and everything nobody ever documented. Without that immersion, any proposal is an expensive guess.
We design before we build
Documented architecture decisions and explicit trade-offs. You approve what will be built, and also what won't, before a single line of code.
We build to evolve without lock-in
Modular systems, complete documentation and readable code. You're never held hostage by us to grow. Your technical legacy becomes an asset, not an anchor.
Next step
Let's understand your context.
Describe the challenge. We get back to you within 24 hours with an initial diagnosis.
- You hear back from engineers, not a sales bot
- Your data handled under LGPD, Brazil's data protection law
- First conversation, no strings attached