Companies · category

Top App Development Companies in Paris

9 of 17 app development companies ranked on evidence in the Q4 2026 edition.

Between them, the 17 app development companies on this page cover consumer products & services (9), business services (5), information technology (5) and financial services (5). 17 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

9 of 17 app development companies ranked on evidence held on 5 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

How this is ranked About this edition

All app development companies 9 ranked SMEs 9 ranked

Filter by fitbudget, engagement, size and more

Euro Tech Conseil
CRM
Euro Tech Conseil is a digital services company based in Paris.
Write a review
Why #1: Based in Paris, France · Founded 2000 — as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Cubedesigners
Consumer Products & Services · Information Technology · Medical
Cubedesigners is a communication and design agency with two studios in France, one in Paris and one in Montpellier.
Write a review
Why #2: Based in Paris and Montpellier, France · Founded 2002 — as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Interactive Studio Webagency
Interactive Studio Webagency is a creative digital agency in Paris, working with clients across France and elsewhere.
Write a review
Why #3: Based in Paris, France · Founded 2005 — as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
glueglue
Consumer Products & Services · Financial Services · Business Services
glueglue is a digital product agency with offices in Milan and Paris that turns complex product ideas into web and mobile applications.
Write a review
Why #4: Based in Milan, Italy, with an office in Paris, France · Founded 2007 — as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Celaneo
Consumer Products & Services · Financial Services · Information Technology
Celaneo is a digital agency based in central Paris. Founded in 2008, it has moved from web and application work towards deploying artificial intelligence, and it belongs to the…
Write a review
Why #5: Based in Paris, France · Founded 2008 · Team of 50+ — as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Genymobile
Genymobile makes Genymotion, a tool for running virtual Android devices.
Write a review
Why #6 (shared): Office in Paris · Founded 2011 · Team of 30+ — as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Buddyweb
Buddyweb is an independent web development agency in Paris that designs made-to-measure business software.
Write a review
Why #6 (shared): Based in Paris, France · Founded 2011 — as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Enyosolutions
Business Services · Outsourcing · CRM
Digital transformation consultancy building custom web, mobile and business applications for European and Africa-based organisations
Write a review
Why #8: Office in Paris · In business 12+ years — as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Blackt Agency
Consumer Products & Services · Energy & Natural Resources · Hospitality & Leisure
Blackt Agency, styled BLACKT, is a digital communication agency in Paris that brings together design, technology and AI.
Write a review
Why #9: Based in Paris, France — as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
Et Si ...
Consumer Products & Services · Advertising & Marketing · Medical
Et Si is a digital agency that says it has worked since 2006 on projects for well-known brands.
Write a review
On record: Founded 2006 — as stated on its own website, read 5 Oct 2026
LaPraim
Outsourcing · Automotive · Security
LaPraim is a digital agency that designs and builds apps, websites and software.
Write a review
On record: Founded 2017 — as stated on its own website, read 5 Oct 2026
AppStud
Legal · Security
AppStud is a studio that designs and develops mobile applications, with native iOS and Android as its core. It also builds web apps, games, e-commerce apps and back-end systems.
Write a review
On record: Office in Paris
Decasoft
Consumer Products & Services · Financial Services · Information Technology
Decasoft is a French digital services company (ESN) that develops web software, mobile apps and generative AI features for its clients.
Write a review
On record: Based in France, with a service centre that includes Paris
Frank Software
Consumer Products & Services · Energy & Natural Resources · Advertising & Marketing · Also in Turkey
Frank Software is a creative software company working from Istanbul and Paris.
Write a review
On record: Based in Istanbul, Turkey and Paris, France
FullStack
Consumer Products & Services · Energy & Natural Resources · Advertising & Marketing
Fullstack is an independent digital agency based in Paris that designs and builds digital products, including websites, e-commerce sites, mobile apps, SaaS applications, business…
Write a review
On record: Address in Paris
IC
Intertrade Consulting
Outsourcing · Legal · Manufacturing · Also in Europe
Intertrade Consulting is an international cooperation and business development agency headquartered in Paris.
Write a review
On record: Based in Paris, France
L'Atelier du mobile
Consumer Products & Services · Hospitality & Leisure · Medical
Paris agency that advises on, designs and builds mobile applications for large companies, industry, agencies and startups
Write a review
On record: Based in Paris, France

For vendors

Want to see your company here?

The order is earned on evidence: client reviews, vetting, awards and the facts a business states on its own website, which we read and date. Nobody can pay to move up. Add reviews or verified facts to your free profile to move up at the next edition; there are two ways to stand out now, and each one says what it is.

Not on TrustList yet? Add your company or claim its listing, free.

Get vetted

Free

We check your registration, your website and your clients
Approved listings show the Verified badge here and on their profile
It earns a rank number and counts towards the TrustList Score; renewed yearly

Apply for vetting How vetting works

Sponsor this ranking

Paid · always labelled

A Sponsored card above the ranked list, up to three per ranking
Marked Sponsored, and it never changes the order
Booked by the month; cancel any time

Sponsor this ranking See prices

Same subject

More app development companies rankings

Every other way we rank app development companies — by what they do and where they are.

All 448 rankings

Articles

More categories

Jump to another ranked category.

All categories

Keep exploring

More on TrustList

Everything here links back to the same verified catalogue. Pick your next stop.

Top App Development Companies in Paris

Euro Tech Conseil

Cubedesigners

Interactive Studio Webagency

glueglue

Celaneo

Genymobile

Buddyweb

Enyosolutions

Blackt Agency

Et Si ...

LaPraim

AppStud

Decasoft

Frank Software

FullStack

Intertrade Consulting

L'Atelier du mobile

Want to see your company here?

Get vetted

Sponsor this ranking

More app development companies rankings

Related reading

How to choose a mobile app development company: the 2026 buyer's guide

Nine e-invoicing and tax-system deadlines in four days of news, and none of them in the EU or the US

Nigeria: NITDA National AI Innovation Challenge for N-ATLAS builders closes applications on 12 October 2026

More categories

More on TrustList