Shipvane · 4 AE roles
Marco E. · joined Cargolio
Fleetora · first roles in DEDeveloper apis & data infrastructure in Spain_
As of 4 November 2026, 608 developer apis & data infrastructure companies are based in Spain; 8 are hiring right now and Madrid has the most.
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Companies
- 608
- Hiring now
- 8 · 2 new in 30 d
- Largest niche
- Oss frameworks & dev utilities · 40
- Top city
- Madrid · 84
- Parent market
- Technology & software · 34,094
Developer apis & data infrastructure in Spain, broken down
| companies | share | |
|---|---|---|
| Oss frameworks & dev utilities | 40 | 7% |
| Other B2B SaaS platforms | 34 | 6% |
| Blockchain & web3 infrastructure | 31 | 5% |
| Other developer apis & data infrastructure | 31 | 5% |
| AI governance & security platforms | 30 | 5% |
| Data engineering & database tools | 29 | 5% |
| AI agent automation platforms | 27 | 4% |
| Cybersecurity iam software | 27 | 4% |
| Custom software development agencies | 25 | 4% |
| Applied AI ML development | 20 | 3% |
| Cloud hosting & paas platforms | 20 | 3% |
| AI automation agencies | 18 | 3% |
| Esignature & digital trust | 18 | 3% |
| Compliance grc software | 17 | 3% |
| Data engineering & bi consultancies | 17 | 3% |
| companies · hiring | |
|---|---|
| Self-employed | 344 · 0 |
| 2-10 employees | 148 · 2 |
| 11-50 employees | 100 · 5 |
| 51-200 employees | 14 · 0 |
| 1001-5000 employees | 2 · 1 |
| companies | share | |
|---|---|---|
| Madrid | 84 | 14% |
| Barcelona | 38 | 6% |
| Valencia | 13 | 2% |
| Bilbao | 12 | 2% |
| Zaragoza | 10 | 2% |
| Pozuelo De Alarcon | 9 | 1% |
| A Coruña | 7 | 1% |
| Malaga | 7 | 1% |
| Santander | 7 | 1% |
| Alicante/Alacant | 4 | 1% |
| Castellon De La Plana/Castello De La Pla | 4 | 1% |
| Hospitalet De Llobregat | 4 | 1% |
The biggest developer apis & data infrastructure companies in Spain
The largest companies of the segment, by headcount; job boards and portals left out.
Filter by niche, size, city or hiring, and open the decision makers with verified e-mails.
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The stack of developer apis & data infrastructure in Spain
From their websites and DNS records, page plumbing left out.
Other segments of technology & software in Spain
Technology & software in Spain, the whole market →
B2B SaaS platforms · 14,421 →
Software dev AI agencies · 9,543 →
Managed IT services · 6,636 →
Consumer software & mobile apps · 3,799 →
Web hosting & domains · 2,659 →
Hospitality software · 1,531 →
Health technology & life sciences · 823 →
Tracking & fleet software · 691 →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
608 developer apis & data infrastructure companies are based in Spain; 8 are hiring right now and Madrid has the most. (Breaknorm, 4 November 2026, https://breaknorm.co/market/technology_software/spain/developer_apis_and_data_infrastructure)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- ClassificationEvery company is classified from its own website into vertical, sub-vertical and leaf with a confidence score; this page counts industry confidence ≥ 0.7 and country confidence ≥ 0.8.
- Company listRich profiles with a LinkedIn-known headcount only; job boards, directories, portals and non-organisations are left out.
- HiringOpen roles read hourly from the company's own career system.
Developer apis & data infrastructure in Spain: questions
How many developer apis & data infrastructure companies are there in Spain?
608 with a confident classification, read from their own websites.
What is a sub-vertical?
The middle level of our industry tree: Technology & software → Developer apis & data infrastructure → leaf niches such as oss frameworks & dev utilities, other b2b saas platforms, blockchain & web3 infrastructure. Each company carries all three with a confidence score.
Can I get the list?
Yes: the first 20 largest are on this page; the full list with verified e-mails is in the product. Counting is free.
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Every developer apis & data infrastructure company in Spain,
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