The most visible software development companies in United Kingdom, October 2026

October 2026 · 15 questions asked from United Kingdom in English · ChatGPT, Google AI Overviews, Gemini and Google AI Mode · 60 answers read

Leader

Toptal

25Heralded Score, range 1–49

Most cited source

linkedin.com

13citations

From Google AI Mode, Google AI Overviews and ChatGPT

Where engines disagree most

Toptal

1/4engines put it in their top three

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

Brands

Rank Brand Rank change Heralded Score All AI Search Score trend Mentioned Recommended By engine Mentioned by Change
– Port60 CA Unranked Too few answers Not measured 1= #22
–
  • : Unranked
2% 1% None First reading
– Quinnox IN Unranked Too few answers Not measured 0= #25
–
  • : Unranked
1% 0% None First reading
– Railsware UA Unranked Too few answers Not measured 0= #25
–
  • : Unranked
1% 1% None First reading
– Simform IN Unranked Too few answers Not measured 4= #16
–
  • : Unranked
3% 2% First reading
– Slalom US Unranked Too few answers Not measured 0= #25
–
  • : Unranked
1% 0% None First reading
– SoftServe Unranked Too few answers Not measured 0= #25
–
  • : Unranked
0% 0% None First reading
– Softwire GB Unranked Too few answers Not measured 27#5
–
  • : Unranked
3% 1% None First reading
– SpeedInno Unranked Too few answers Not measured 0= #25
–
  • : Unranked
1% 0% None First reading
– STX Next PL Unranked Too few answers Not measured 0= #25
–
  • : Unranked
0% 0% None First reading
– Techanic Infotech IN Unranked Too few answers Not measured 0= #25
–
  • : Unranked
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 linkedin.com Social 16.7% 3 of 4 12 Not read
2 clutch.co Directory 11.7% 2 of 4 8 8
3 youtube.com Social 6.7% 1 of 4 8 Not read
4 gov.uk Regulator 3.3% 1 of 4 4 Not read
5 medium.com Community 6.7% 3 of 4 4 Not read
6 facebook.com Social 5.0% 2 of 4 3 Not read
7 luminarybrands.co.uk Consultancy 5.0% 2 of 4 2 Not read
8 magora-systems.com Consultancy 5.0% 1 of 4 2 Not read
9 makeitsimple.co.uk Consultancy 5.0% 1 of 4 3 Not read
10 reddit.com Community 5.0% 2 of 4 3 Not read

Questions asked

QuestionLanguageMost recommended
best software development companies for startups English Vention
custom software development outsourcing English Luxoft
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

Google AI Mode

No brand named in at least three answers.

Google AI Overviews

No brand named in at least three answers.

ChatGPT

No brand named in at least three answers.

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