Twistag

A Lisbon software house since 2016 that now builds production agents on Claude and Bedrock

Last reviewed 26 October 2026Ranks and ratings checked 26 October 2026How we rank

Top AI Agent Development for SaaS number 3 on AI Agency Radar

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HQ
Lisbon, Portugal
Founded
2016
Team
11-50
Regions
Europe
Pricing
From $25k Directory figures only: Clutch shows a $25,000+ minimum at $50-$99 an hour, with most projects at $50,000-$199,999, and DesignRush a $25,000-$50,000 minimum. Publishes no prices on its own site; fixed-scope work is priced up front.
Stack
  • Claude
  • AWS Bedrock
  • Google Cloud
  • Firebase
  • Langfuse
  • Supabase
  • pgvector
  • Argilla
  • AWS
Industries
  • SaaS
  • Ecommerce
  • Financial Services

About Twistag

Twistag is a Lisbon software and AI engineering firm founded in 2016, with 25+ engineers, designers and data and AI specialists. It is led by founder and CEO Fred Sarmento, partner and COO Sara Maia and CTO Jorge Franco. It built web, mobile and data products for a decade and has reorganized its site around AI agents and multi-agent systems, with readiness sprints, forward deployed engineering, agent governance and AI-ready data platforms. It claims 30+ agents in daily client operations and appeared in Deloitte's Technology Fast 500 EMEA in 2023 and 2024.

Its strongest evidence is the Aralab case: an accounts-payable agent on Claude handling 2,000+ invoices a month, about 80% without a human, live in six weeks. For PepTalk it chained four agents on AWS Bedrock and Supabase and states that no conversion figure has been measured. About half of its 20 case studies are AI work. Clutch shows 4.9 from 14 reviews, Google 5.0 from 16 and DesignRush 4.6 from 3.

The outside record mostly describes the earlier business: 10 of 14 Clutch reviews are web, app or product development, and the only AI platform review is from a client whose reviewer describes venture building with Twistag. One Clutch reviewer reports that a change of technical lead slowed the project, missed deadlines and ran over budget. Several of the AI cases are anonymized, it publishes no prices, and its ISO 27001 wording describes practice with no certificate named.

Ratings elsewhere

Ratings published by third parties, recorded October 2026. AI Agency Radar does not collect reviews and does not combine these into a score of its own.

Our verdict

Twistag suits a mid-sized or larger company that wants a production agent engineered into its finance or operations systems by an established team, on a budget of $25,000 or more.

The case for it is engineering with a measured result. Its Aralab agent reads 2,000+ invoices a month on Claude with about 80% needing no human, and it went live in six weeks with one engineer. It names its stack, states where a figure has not been measured, and carries 4.9 from 14 Clutch reviews.

The caution is that the independent record is for its software work. Ten of 14 Clutch reviews describe web and app development, the one AI platform review may come from a venture it helped build, and one reviewer reports a mid-project change of technical lead that caused missed deadlines and overspend.

A small business with an automation job under $25,000 is below its Clutch minimum and should look elsewhere.

Pros

  • A measured production agent: Aralab's accounts-payable agent on Claude handles 2,000+ invoices a month with about 80% needing no human
  • Names its agent stack in its case studies: Claude, AWS Bedrock, Supabase with pgvector, Langfuse
  • 4.9 from 14 Clutch reviews and 5.0 from 16 on Google
  • Ten years of delivery since 2016, with 25+ staff
  • Deloitte Technology Fast 500 EMEA in 2023 and 2024

Cons

  • Most of its outside record is software development: 10 of 14 Clutch reviews describe web, app or product work, and the only AI platform review may come from a related venture.
  • A Clutch reviewer reports that a change of technical lead slowed the project, missed deadlines and ran over budget.
  • Clutch shows a $25,000 minimum, so small automation jobs are out of reach.
  • Four of its AI case studies are anonymized, among them the hotel group and RegTech results.
  • Publishes no prices on its own site.

Where Twistag ranks

Top three by industry

Each badge links to the ranking it comes from and can be embedded from the badges page.

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