Sheet 10 / 14
Client stories — 06
In our clients’ words.
We measure ourselves by whether clients come back. Nine in ten do. Here’s what some of them say about working with us.
Client stories — 06
In our clients’ words.
We measure ourselves by whether clients come back. Nine in ten do. Here’s what some of them say about working with us.
Sheet 10 / 14
Client stories — 06
In our clients’ words.
We measure ourselves by whether clients come back. Nine in ten do. Here’s what some of them say about working with us.
Featured story — Halden
Redline treated our advisors’ workflows like engineering drawings — every edge case was mapped before a pixel moved. The result feels obvious, which is the hardest thing to design.
Daniel Reyes
VP Product, Halden
Read the Halden case study
−38%
Time to prepare a client review
Redline treated our advisors’ workflows like engineering drawings — every edge case was mapped before a pixel moved. The result feels obvious, which is the hardest thing to design.
Daniel Reyes
VP Product
Halden
We went from a pitch deck to a brand people recognise at conferences. The site does our explaining for us.
Theo Lindgren
Founder
Orrery
We hired a studio for screens and got a way of working. Our team still uses the design system and the review rituals every week.
Sam Adeyemi
Co-founder & CEO
Quarry
They respected ninety years of history and still made us feel new. Our oldest customers order online now — that says everything.
Ruth Abernathy
Managing Director
Fennel & Co
They tested with real patients every two weeks. We stopped arguing about opinions and started looking at evidence.
Grace Whitfield
Director of Digital
Lumen Health
Most AI demos fall apart in week two. Redline built the evaluation harness before the interface — that’s why ours held up.
Ines Moreau
Head of Product
Parallel
Redline treated our advisors’ workflows like engineering drawings — every edge case was mapped before a pixel moved. The result feels obvious, which is the hardest thing to design.
Daniel Reyes
VP Product
Halden
We hired a studio for screens and got a way of working. Our team still uses the design system and the review rituals every week.
Sam Adeyemi
Co-founder & CEO
Quarry
They tested with real patients every two weeks. We stopped arguing about opinions and started looking at evidence.
Grace Whitfield
Director of Digital
Lumen Health
We went from a pitch deck to a brand people recognise at conferences. The site does our explaining for us.
Theo Lindgren
Founder
Orrery
They respected ninety years of history and still made us feel new. Our oldest customers order online now — that says everything.
Ruth Abernathy
Managing Director
Fennel & Co
Most AI demos fall apart in week two. Redline built the evaluation harness before the interface — that’s why ours held up.
Ines Moreau
Head of Product
Parallel
Redline treated our advisors’ workflows like engineering drawings — every edge case was mapped before a pixel moved. The result feels obvious, which is the hardest thing to design.
Daniel Reyes
VP Product
Halden
They tested with real patients every two weeks. We stopped arguing about opinions and started looking at evidence.
Grace Whitfield
Director of Digital
Lumen Health
They respected ninety years of history and still made us feel new. Our oldest customers order online now — that says everything.
Ruth Abernathy
Managing Director
Fennel & Co
We hired a studio for screens and got a way of working. Our team still uses the design system and the review rituals every week.
Sam Adeyemi
Co-founder & CEO
Quarry
We went from a pitch deck to a brand people recognise at conferences. The site does our explaining for us.
Theo Lindgren
Founder
Orrery
Most AI demos fall apart in week two. Redline built the evaluation harness before the interface — that’s why ours held up.
Ines Moreau
Head of Product
Parallel
9 / 10
Clients return for a second engagement
Measured since 2019.
4.9
Average post-project rating
From anonymous client surveys.
6 yrs
Longest active partnership
And counting.
Now booking Q1 2027
Reply within 24 hours
Fixed-scope proposals
NDA on request
Lisbon · New York · Remote
Sheet 02 — Your project
Next step
Become our
next story.
Tell us what you’re building. We’ll reply within one business day with honest next steps — even if that means pointing you somewhere else.
See case studies
Step 01
30-minute intro call
We listen, ask hard questions and tell you honestly whether we’re the right fit.
Step 02
Written proposal
Within a week: scope, team, timeline and a fixed price — all on one page.
Step 03
Kickoff
Most engagements start within three weeks, with a Frame workshop on day one.
Now booking Q1 2027
Reply within 24 hours
Fixed-scope proposals
NDA on request
Lisbon · New York · Remote
Sheet 02 — Your project
Become our
next story.
Tell us what you’re building. We’ll reply within one business day with honest next steps — even if that means pointing you somewhere else.
See case studies
Step 01
30-minute intro call
We listen, ask hard questions and tell you honestly whether we’re the right fit.
Step 02
Written proposal
Within a week: scope, team, timeline and a fixed price — all on one page.
Step 03
Kickoff
Most engagements start within three weeks, with a Frame workshop on day one.
Now booking Q1 2027
Reply within 24 hours
Fixed-scope proposals
NDA on request
Lisbon · New York · Remote
Sheet 02 — Your project
Next step
Become our
next story.
Tell us what you’re building. We’ll reply within one business day with honest next steps — even if that means pointing you somewhere else.
See case studies
Step 01
30-minute intro call
We listen, ask hard questions and tell you honestly whether we’re the right fit.
Step 02
Written proposal
Within a week: scope, team, timeline and a fixed price — all on one page.
Step 03
Kickoff
Most engagements start within three weeks, with a Frame workshop on day one.