26 Oct 2026 · TrustList Editorial
Namirial agrees to buy Madrid e-invoicing software firm ZeroComa
ZeroComa's EdasNEO, InvoiZE and EdasSII serve more than 650 customers, a fifth of the IBEX 35 among them. The Allende brothers keep running…
6 of 14 business service companies ranked on evidence in the Q4 2026 edition.
Between them, the 14 business service companies on this page cover legal (4) and automotive (2). They also list work in Spain. 14 of them have written a profile you can read before you get in touch.
TrustList ranking
Q4 2026 edition
6 of 14 business service companies ranked on evidence held on 12 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.
Legal · Automotive
Language services in Spain are the work of Ibidem Group, a translation and interpreting agency that translators founded and that reports more than twenty years in the sector.
Why #1: Based in Madrid and Barcelona, Spain · In business 20+ years · ISO 9001, professional accreditation, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
Spanish technology firm offering payment processing, data management and consulting services for banks and financial companies
Why #2: Based in Alcobendas, Madrid · In business 65+ years, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
Automotive · Also in Europe
The Boyden Agency listing covers the Spanish practice of Boyden, an executive search and interim management firm.
Why #3: Based in Barcelona, Madrid and Valencia, Spain · In business 53+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Why #4: Based in Madrid, Spain · Founded 1993, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
Castellanabc runs business centres in Madrid, offering rented offices, company address services and telephone answering.
Why #5: Based in Madrid · In business 20+ years, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.

Legal · Also in Spain
Events and destination management company in Spain offering congresses, team building, catering, venues and AV production
Why #6: Based in Barcelona and Madrid · In business 19+ years, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.

Legal
2.C Consulting is a consultancy whose website is written in Spanish. It advises organisations on business strategy and digital change and also runs searches for specialist staff.

Headhunting for directors and board members is the core of Bros Group Company, a Spanish firm with offices in Madrid, Barcelona and Tarragona.
On record: Based in Madrid, Barcelona and Tarragona, Spain
E - Workplace is a flexible workspace provider in Madrid. It offers virtual offices for firms that need a representative business address without a physical office, along with…
On record: Based in Madrid
On record: Office in Madrid
Estrado is a business centre in central Madrid, Spain. It provides registered office addresses, rented offices and meeting rooms, with reception and admin services for businesses…
On record: Based in Madrid, Spain
Also in Debe
First Workplace rents flexible office space, coworking desks and meeting rooms in three Spanish cities: Madrid, Barcelona and Málaga.
On record: Office in Madrid
Globally Business Service provides office space in Lisbon and Madrid.
On record: Office in Madrid
On record: Based in Madrid
For vendors
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.
Free
Paid · always labelled
Every other way we rank business service companies, by what they do and where they are.
Articles on this subject first, then the newest.
26 Oct 2026 · TrustList Editorial
ZeroComa's EdasNEO, InvoiZE and EdasSII serve more than 650 customers, a fifth of the IBEX 35 among them. The Allende brothers keep running…
4 Nov 2026 · TrustList Editorial
Each company gets its own standard short code, a public directory shows who sends from it, and operators, aggregators and platforms must…
1 Nov 2026 · TrustList Editorial
About one million analogue lines remain, many behind lifts, alarms and card terminals. Rental on legacy lines doubled on 1 October and…
Jump to another ranked category.
Everything here links back to the same verified catalogue. Pick your next stop.