What are the Portuguese AI Startups at the Web Summit Lisbon 2026?

What are the Portuguese AI Startups at the Web Summit Lisbon 2026? - Portugal Business News

Tech News Europe - Here is the list of Portuguese AI & Machine Learning Startups at the Web Summit Lisbon on November 9-12, 2026 in alphabetical order:

List of Portuguese AI & Machine Learning Startups at the Web Summit Lisbon 2026:

1 - AntAtlas Inc. - Alpha startup

AntAtlas Inc. helps AI coding tools understand how a software system works, so they don’t have to search through the same code again and again. It gives them the right information for each task, including relevant features, dependencies, rules, and tests, helping reduce token usage and speed up software changes.

2 - Arsia Labs - Alpha startup

Arsia Labs builds the compliance layer for AI agents. ARSIA Protocol embeds EU AI Act, GDPR, MiFID II, DORA and PAC into the message envelope. Products: SDK, Client (sidecar proxy, zero code changes), Server (6-guard gateway), Connect (cryptographic onboarding), and Remote Agent (agent network). Active in EU AI Pact Pilar II, W3C, and NIST.

3 - Buddy - Alpha startup

Buddy is a Portuguese app for booking dog services: walks, daycare, hotel, training, pet sitting and grooming. Each service adds to a single record for that dog, covering his profile, his behavior and his history of care. Buddy reads that record to recommend which service he needs and how to look after him. Today that history sits with each provider separately and never moves.

4 - ByChat - Alpha startup

ByChat is an AI FinOps platform that helps teams analyze costs, explain spend, detect waste, and make smarter decisions.

5 - Concha AI - Alpha startup

Concha AI is the AI Decision Control Layer that keeps human and AI decisions aligned with strategic intent as execution is delegated. Starting with leadership hiring, it makes decision drift visible, preserves context and shows leaders where intervention will have the greatest impact, without taking decisions away from their teams.

6 - Flowzi - Alpha startup

Flowzi is building the Operational Intelligence Layer that will power the next generation of businesses. Flowzi connects every system, understands how a company operates and enables AI to automate, optimize and execute work. Companies scale faster, with fewer manual processes and no additional headcount.

7 - imigrei.pt - Alpha startup

imigrei.pt builds AI-powered products for the immigrant journey. Starting in Portugal, it helps people navigate immigration documents, employment and access to reliable information — building toward a trusted technology platform for immigrants across Europe.

8 - LusoHub - Alpha startup

LusoHub is a Portuguese technology company developing AI-powered solutions for incubators, universities, public programs and organizations supporting entrepreneurs. Its first platform combines funding matchmaking, guided business planning, financial modelling and institutional dashboards, helping organizations turn more ideas into structured, funding-ready projects and support them at scale.

9 - Ottex - Alpha startup

Ottex is an AI meeting notetaker and dictation for orgs with strict data residency and compliance requirements. Deploy in your cloud or on-prem.

10 - Sentinela - Alpha startup

Sentinela is the steering system for AI customer service. Sentinela sits between a company's customer service tools and the AI models answering questions, watching for two things that quietly get worse over time: response quality and token spend. It decides when to skip the LLM entirely, trim a prompt, or route a request to a low cost LLM, without customer data leaving the client's own systems.

11 - VisionHammer - Alpha startup

VisionHammer is an autonomous engineering platform that resolves production incidents, from error log to reviewed Pull Request. When software breaks, engineers lose hours firefighting instead of building. VisionHammer detects the error, finds the cause, writes the fix, and prepares it for approval, inside the client's infrastructure. The code never leaves, and a developer approves every change.

12 - Voplica - Alpha startup

Voplica is an Agentic AI studio for content creation. Clone your creative style once, then AI agents produce multi-scene video, images, speech and music around one consistent character. Creators host fine-tuned models and earn on every use. Billed by actual compute time with unused credits refunded, and self-hostable for enterprises. Launching before Web Summit 2026 - looking for early customers and partners.

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