SigmaFlowAI is an AI automation agency from Portugal, built and led by the engineer who writes the code. We design, ship, and maintain operational AI systems for businesses in Portugal and internationally: voice agents that answer real phone lines, lead pipelines wired into a CRM, internal tools, and workflow automation on n8n, Python, and Claude.
We run on two pillars. The first is operational AI: systems that answer calls, qualify leads, move data, and remove repetitive hours from real teams. The second is creative production: websites, brand visuals, and marketing assets produced with AI tooling and finished to a professional standard, so the same partner that automates your operations can also make you look good doing it.
Proof over promises. We run more than ten AI and automation systems in production today, internal and client-owned. One of them is a voice receptionist for a childcare business that has answered around 30 real calls a month since March 2026, around the clock, booking appointments and saving an estimated 12 to 15 staff hours every week. Our own website runs the same acquisition machinery we sell: an AI diagnostic that analyses a visitor's business and lands the result in our CRM within half an hour.
How we work: one senior technical brain across strategy, architecture, and delivery, with no handoffs between sales and engineering. We build with GDPR in mind from day one, we disclose AI wherever it talks to your customers, and we stay after launch. Systems degrade without an owner, so build-and-maintain is the offer, not build-and-disappear.
If you want automation that survives contact with reality, talk to us.
SigmaFlowAI at a Glance
Who Founded SigmaFlowAI?
How many projects a year does SigmaFlowAI deliver?
What is SigmaFlowAI average cost per project?
What are SigmaFlowAI company values?
Profile strength: Good
Good is ok, but it seems that something very important is missing on the company profile. SigmaFlowAI may be a good company to work with. It requires a little more attention and research from your side, as they might not have reviews or portfolio items just yet.. Do your due diligence before contracting SigmaFlowAI.
Locations
HEADQUARTERS
Rua alto da rainha nº 70
Porto 4620-295
Portugal +351938861294
Speciality
- Artificial Intelligence
- Custom Software Development
- Email Marketing
- IT Consulting
- Web Development
- Application Management & Support
- SEO
- Web Design
- Video Production
- Motion Design
Focuses & Technologies
- AI Image Generation
- Chatbot Development
- Natural Language Processing (NLP)
- FastAPI
- Next.js
- Adobe After Effects
- Blender
- Adobe Premiere Pro
- Voice and Speech Recognition
- AI Deployment
- AI Strategy
- Linux server
- AI Music Generation
- AI Video Generation
- AI Code Generation
- AI Speech Generation
- AI Text Generation
- LLM Integration
- Claude
- Gemini
- GPT
- Voiceovers
- Local search
- Multilingual
- On site optimization
- NodeJS
- ReactJs
- 2D Animation
- Motion Graphics
- Scriptwriting
Client Focus
Industry Focus
- Advertising & marketing
- Business services
- Consumer products & services
- Education
- Manufacturing
SigmaFlowAI Stats ! You can learn more about company stats on TechBehemoths in this article.
How SigmaFlowAI compares to other companies based on profile strength?
See how SigmaFlowAI is positioned among 229 companies from Portugal based on profile strength. Their position is good and safe. Of course, a better rank could be more helpful, but worth trying to reach them.
How much does SigmaFlowAI charge for their services compared to other companies in Portugal and Porto?
SigmaFlowAI charges between $30 - 70/hour, meaning that the cost of their services in Portugal is below average. This is perhaps a sweet spot. A well-optimized cost structure. It could definitely be a win in the end, but don't forget about your due diligence before hiring..
How many services does SigmaFlowAI provide compared to other companies?
SigmaFlowAI covers 41 services in their current region or area. This means that the company offers a high range of services compared to their competitors. That's great, but do your due diligence before. Too many services are also tricky. It might be that the company is a superstar indeed, but at the same time, they could be overwhelmed with just a little of everything.
When was SigmaFlowAI founded?
SigmaFlowAI was founded in 2025. According to TechBehemoths data, 3 companies were founded in Portugal in that year. Compared to other companies, SigmaFlowAI is new in the market. Surely newly formed companies don't have the experience of the veterans, but, their eagerness and extra mile to prove is definitely worth taking into consideration.
Portfolio
Reviews
Write a ReviewEvery company has its start. These guys don't have any reviews yet, but you may give them a chance. They could excel, to make you a happy client. But, you may also consider other companies, with a proven track record too. To be safe.