Companies · category

Top Business Service Companies in Switzerland

9 of 15 business service companies ranked on evidence in the Q4 2026 edition.

Between them, the 15 business service companies on this page cover IT services (4), web development (3), web design (3) and software development (2). They also list work in Zürich and Frankfurt. 15 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

9 of 15 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.

How this is ranked About this edition

All business service companies 9 ranked SMEs 9 ranked

Filter by fitbudget, engagement, size and more

da professionals
Zurich executive search firm recruiting managers, specialists and executive assistants for businesses and family offices
Write a review
Why #1: Based in Zurich · In business 50+ years, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
Humanis
Humanis is a recruitment consultancy in Zürich, Switzerland, that places specialists and managers with employers.
Write a review
Why #2 (shared): Based in Zürich, Switzerland · In business 35+ years, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
Iventa
Also in Salzburg and Linz
Iventa is an HR services group in the DACH region, covering Austria, Germany and Switzerland.
Write a review
Why #2 (shared): Office in Switzerland · Founded 1991, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
ACZENTA International
Zurich project and personnel management provider covering staffing, recruitment, expatriate support and HR administration
Write a review
Why #4: Based in Zurich, Switzerland · Founded 2002, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Executive Events
Executive Events is an events agency in Switzerland that organises team events, company outings, group trips and incentive travel.
Write a review
Why #5 (shared): Based in Switzerland · Founded 2005, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
L
Loylogic
IT Services · Web Development · Web Design
Loylogic operates a global rewards marketplace that companies use to run loyalty and incentive schemes.
Write a review
Why #5 (shared): Based in Zurich, Switzerland · Founded 2005, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Kohlberg
Recruitment firm in Zürich placing professional and executive staff in supply chain, engineering, sales and property roles
Write a review
Why #7: Based in Zürich, Switzerland · In business 20+ years, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
Event Manufaktur
Event Manufaktur is an event agency in Zurich, Switzerland. It creates live events, brand stagings and permanent or temporary experience spaces, from trade fair stands to private…
Write a review
Why #8: Based in Zurich, Switzerland · In business 15+ years, as stated on its own website, read 9 Oct 2026
Not yet on record: client reviews, vetting.
BV
Batmaid (Vanguard Internet SA)
IT Services · Web Development · Web Design
Batmaid (Vanguard Internet SA) runs an online platform for booking home cleaning.
Write a review
Why #9: Based in Lausanne · Founded 2015, as stated on its own website, read 5 Oct 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
5w155
Medical
5w155 is a Swiss software company that places remote engineers with client teams and builds software products for them.
Write a review
On record: Address in Switzerland · Team of 25+, as stated on its own website, read 5 Oct 2026
SGS
IT Services · Web Development · Web Design
Global testing, inspection, verification and certification group serving industry, consumer products and digital assurance
Write a review
On record: Team of 94,000+, as stated on its own website, read 5 Oct 2026
CINTONA Ltd.
IT Services · IT Solution · eCommerce
CINTONA Ltd. organises business networking for senior corporate staff.
Write a review
Exclusive Adventure
Exclusive Adventure is a full-service event agency in Switzerland. It plans corporate events and family celebrations, and says it aims to offer experience rather than just events.
Write a review
headcount
Medical · Also in Europe and Zürich
headcount is a recruitment firm for leaders in pharma, medtech and biotech. It has been building its presence in Zurich since 2012, and its recruiters are scientists.
Write a review
On record: Based in Zurich
Jobactive
Also in Berlin and Ludwigshafen
Jobactive is a staffing agency that places skilled workers with client companies and helps candidates find work.
Write a review
On record: Based in Leverkusen, Leipzig, Köln, Düsseldorf, Berlin, Frankfurt, München and Zürich

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

Top B2B companies in Switzerland10 categories ranked, 242 companies

Same subject

More business service companies rankings

Every other way we rank business service companies, by what they do and where they are.

All 366 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 Business Service Companies in Switzerland

da professionals

Humanis

Iventa

ACZENTA International

Executive Events

Loylogic

Kohlberg

Event Manufaktur

Batmaid (Vanguard Internet SA)

5w155

SGS

CINTONA Ltd.

Exclusive Adventure

headcount

Jobactive

Want to see your company here?

Get vetted

Sponsor this ranking

More business service companies rankings

Related reading

Swiss regulator investigates pension software firm PK Softech after data theft

Quad9 will withdraw its DNS service from France on 24 November

Swiss court: PostFinance needs express consent before taking voiceprints

More categories

More on TrustList