The most visible software development companies in Europe, October 2026

October 2026 · 105 questions asked from 7 countries · ChatGPT, Google AI Overviews, Gemini and Google AI Mode · 420 answers read

Leader

Toptal

11Heralded Score, range 2–31

Most cited source

goodfirms.co

11citations

From Google AI Mode, Google AI Overviews and ChatGPT

Where engines disagree most

Netguru

1/4engines put it in their top three

Top three on ChatGPT, not on Google AI Mode, Gemini and Google AI Overviews

Brands

Rank Brand Rank change Heralded Score All AI Search Score trend Mentioned Recommended By engine Mentioned by Change
1 Toptal US New entry 11 , range 2–31 4#1 24#1
11
  • : score 11 · #1
4% 2% None First reading
2 Netguru PL New entry 5 , range 1–30 3#3 7#2
5
  • : score 5 · #2
2% 1% None First reading
3 N-iX UA New entry 3 , range 2–30 4#2 3#4
3
  • : score 3 · #3
3% 1% None First reading
4 Globant LU New entry 3 , range 1–29 2#5 4#3
3
  • : score 3 · #4
2% 0% None First reading
5 ScienceSoft US New entry 2 , range 1–29 3#4 1#8
2
  • : score 2 · #5
2% 0% None First reading
6 Endava GB New entry 1 , range 1–28 2#7 1= #9
1
  • : score 1 · #6
1% 0% None First reading
7 Pentalog FR New entry 1 , range 1–28 2#8 1= #9
1
  • : score 1 · #7
1% 0% None First reading
8 Itransition US New entry 1 , range 1–28 2#9 1= #9
1
  • : score 1 · #8
1% 0% None First reading
9 Thoughtworks US New entry 1 , range 1–28 2#10 1= #9
1
  • : score 1 · #9
1% 0% None First reading
10 Cognizant US New entry 1 , range 1–28 1#11 1= #9
1
  • : score 1 · #10
1% 0% None First reading

“=” marks brands whose score ranges overlap, so the test cannot separate them. Every brand named in at least three answers is ranked. AI and Search give each brand’s score and rank on that side alone. By engine has one dot per engine (ChatGPT, Google AI Overviews, Gemini and Google AI Mode), darker the more often it names the brand.

Most cited sources

Rank Source Type Cited in Engines Pages cited Brands its pages mention
1 goodfirms.co Review site 2.6% 3 of 4 7 Not read
2 techreviewer.co Review site 1.2% 3 of 4 4 Not read
3 lafabriquedunet.fr Review site 0.7% 1 of 4 4 Not read
4 g2.com Review site 0.7% 2 of 4 3 Not read
5 capterra.nl Review site 0.2% 1 of 4 1 Not read
6 drweb.de Review site 0.2% 1 of 4 1 Not read
7 getapp.fr Review site 0.2% 1 of 4 1 Not read
8 getapp.nl Review site 0.2% 1 of 4 1 Not read
9 searcia.com Review site 0.2% 1 of 4 1 Not read
10 topdevelopers.co Review site 0.2% 1 of 4 1 Not read

Questions asked

QuestionLanguageMost recommended
Nearshore of offshore softwareontwikkeling voor een middelgroot bedrijf? Dutch No brand recommended
Alternatieven voor het aannemen van een eigen ontwikkelteam Dutch No brand recommended
Alternatieven voor freelance developers om een app te bouwen Dutch No brand recommended
Ik ben een niet-technische oprichter en wil een webapp laten bouwen. Welk softwarebedrijf kan ik het beste inhuren? Dutch No brand recommended
Ik geef leiding aan IT bij een middelgroot bedrijf en zoek een partner om onze verouderde systemen te moderniseren. Dutch No brand recommended
best software development companies for startups English No brand recommended
custom software development outsourcing English No brand recommended
how to choose a software development partner English No brand recommended
how much does custom software development cost English No brand recommended
nearshore vs offshore software development English No brand recommended

Each engine's top three

Method

Each leaderboard ranks brands on two sides. AI is how ChatGPT, Gemini, Google AI Overviews and Google AI Mode answer the board's buyer questions. Search is Google's top 10 results for the keywords behind those questions. All combines the two, where Search is measured.

For the AI side, each month Heralded asks every engine the same buyer questions, twice each, and reads every answer. An answer counts 0 for a brand it leaves out, 50 for a brand it names and 100 for a brand it recommends, and the Heralded Score is built from those. A brand named in at least three answers gets a score and a place.

How the leaderboards are measured