SaaS & B2B + Lisbon
Best SaaS & B2B AI Agencies in Lisbon (September 2026)
6 SaaS & B2B-specialized AI agencies based in Lisbon. Top-ranked: Twistag, Altar.io, BySix.
4 of the 6 agencies listed have documented SaaS & B2B client work, verified against published case studies.
Shipping an AI feature is easy; shipping one users keep after week two is not. These agencies build copilots, embedded assistants, and AI-native products for software companies—handling evaluation pipelines, latency budgets, and per-request model costs that decide whether the feature survives contact with real usage. The core disciplines are AI Development for production integration and AI Agents for assistant and workflow features, backed by published SaaS work rather than standalone demos.
Market snapshot
Pricing for SaaS & B2B AI agencies in Lisbon
Of the 6 SaaS & B2B AI agencies on this page, 4 carry complete hourly rate ranges. Across them, rates span €20–€85, with a median around €65/hr. Across the register, rated agencies in Europe bill €65–110/hr (150 rated).
European AI agency hourly rates by country and region →
| Tier | Hourly rate | Agencies |
|---|---|---|
| Budget | Under €100/hr | 4—Twistag, Techrivo, Studio.351, AISO Hub |
Ranked agencies
Rankings updated · Newest review
Twistag
#1Lisbon, Portugal
Client evidence: 2 documented clients overall
Best for: Operators with a document or workflow bottleneck that needs an agent auditable enough for finance or compliance to delegate to.
Altar.io
#58Lisbon, Portugal
Client evidence: 2 documented clients overall
Best for: Funded founders building a regulated fintech or commerce product who want engineering that carries them to the next raise.
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BySix
#97Lisbon, Portugal
Client evidence: 5 documented clients overall
Best for: Product and operations teams buying a first generative-AI agent wired into Jira, Slack, Shopify or an ATS at a fixed weekly price.
Techrivo
#116Lisbon, Portugal
Techrivo is a Lisbon technology consultancy with a Luxembourg office, working in financial-services engineering: KYC and anti-money-laundering systems, compliance platforms and technical due diligence.
Studio.351
#138Lisbon, Portugal
Studio.351 is a Lisbon digital agency offering workflow automation, retrieval assistants and document processing on n8n and language-model APIs, alongside search, generative engine optimization and paid media for hospitality, real-estate and commerce clients.
AISO Hub
#155Lisbon, Portugal
AISO Hub is a Lisbon AI-search optimization agency working on structured data, answer-shaped page architecture and citation monitoring so brands are quotable by ChatGPT, Perplexity, Gemini and AI Overviews.
Head-to-head
Other industries served by Lisbon SaaS & B2B agencies
Beyond SaaS & B2B, these 6 agencies also publish experience in:
Most common services offered by Lisbon SaaS & B2B agencies
These 6 SaaS & B2B agencies most commonly offer:
Frequently asked questions — SaaS & B2B in Lisbon
- How much do SaaS & B2B AI agencies in Lisbon charge?
- Of the 6 SaaS & B2B AI agencies on this page, 4 publish complete hourly rate ranges. They range from €20 to €85, with a median around €65. Across the register, rated agencies in Europe bill €65–110/hr (150 rated). 4 agencies operate under €100/hr: Twistag, Techrivo, Studio.351, AISO Hub.
- Which are the top-rated SaaS & B2B AI agencies in Lisbon?
- Based on our editorial scoring (portfolio quality, business credibility, and case study depth), the top-ranked SaaS & B2B AI agencies in Lisbon are Twistag, Altar.io, BySix. See the full review on each agency's profile.
- What other industries do Lisbon SaaS & B2B agencies serve?
- Beyond SaaS & B2B, the most common cross-industry experience among these agencies is E-commerce (4 of 6 agencies). Notable examples include Altar.io, BySix, Studio.351.
- How recent are these SaaS & B2B AI agency reviews?
- All 6 agencies on this page were editorially reviewed between Sep 3, 2026 and Sep 9, 2026 — the most recent being Techrivo. See our review methodology for how scores are calculated.
- What's the smallest team size available for saas & b2b in Lisbon?
- Studio.351, AISO Hub are the boutique studios (under 10 people) on this page, ideal for projects needing senior-level attention without large-team overhead.
Local Insight
SaaS & B2B AI Agencies in Lisbon
Software and B2B buyers in Lisbon get a page split between building the product and getting it found. Twistag is the strongest builder: a recommendation engine for the event app Joyraft reporting 10,000 weekly active users and 40% of clicks on recommended events, plus agentic platform work for the speaker agency PepTalk. BySix's product-owner agent for Trimble auto-drafts more than 70% of user stories, which is AI aimed at the software team rather than the end user. Altar.io has built product for startups and scale-ups from Lisbon since 2015. AISO Hub covers the other half—AI-search visibility for the comparison and eligibility prompts B2B buyers now ask an assistant instead of a search engine. Techrivo sits apart from both, selling technical due diligence and compliance engineering to the financial-software end of the market.
The two builders publish bands around €45-85 an hour, which is roughly half what the equivalent London bench charges and the reason a lot of European SaaS engineering has moved here. That gap is real but it is not free: ask where the engineers sit, how the timezone overlap works against your standups, and who owns the model weights and prompts when the engagement ends.
Intro by Gabor Kiss, curator · How we rank
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