| # | Company | Employees |
|---|---|---|
| 1 |
Helvetia Insurance Switzerlandhelvetia.com
Quality-oriented insurer in Switzerland offering comprehensive insurance and pension solutions, with a strong presence in multiple European markets |
3,364 |
| 2 |
Bank for International Settlements – BISbis.org
An international financial institution in Basel, Switzerland, promoting economic stability through research, analysis, and collaboration among central bankers and regulators worldwide |
2,449 |
| 3 |
Baloise CHbaloise.com
Providing insurance, investment, retirement, and financing solutions with a human approach, responsibility, and commitment to customers and society. |
2,159 |
| 4 |
Basler Kantonalbankbkb.ch
Established in 1899, the company is a universal bank primarily serving the Northwest region of Switzerland with a focus on sustainability and comprehensive financial services |
844 |
| 5 |
Sympanysympany.ch
Provider of comprehensive insurance coverage for all your needs, ensuring protection and security in various aspects of life |
435 |
| 6 |
CIC (Switzerland)cic.ch
A flexible banking partner providing tailored solutions for companies, entrepreneurs, and individuals with holistic advisory services and strong financial backing |
411 |
| 7 |
Pax Versicherungpax.ch
Swiss cooperative insurance company providing tailored private and occupational pension solutions with sustainable management and member financial participation. |
328 |
| 8 | 249 | |
| 9 |
Dreyfus Sons & Co Ltd, Banquiersdreyfusbank.ch
Private bank specializing in long-term wealth preservation, risk-managed growth, client privacy, continuity, and tailored financial solutions across generations. |
184 |
| 10 |
Baloise Asset Management AGbaloise-asset-management.com
Baloise Asset Management is an asset manager for Baloise Insurance Group, offering diverse services and products to individuals, institutions, and pension funds |
138 |
| 11 |
Orion Rechtsschutz-Versicherung AGorion.ch
Provides legal protection insurance covering attorney and court costs, offering personalized legal advice and support in Switzerland's three official languages. |
131 |
| 12 |
Baloise Asset Management AGbaloise-asset-management.com
Baloise Asset Management offers a diverse range of financial services and products to individuals, institutions, and pension funds through experienced investment specialists |
90 |
| 13 |
Europäische Reiseversicherungerv.ch
Offers diverse travel insurance products covering cancellation, medical costs, and travel incidents, distributed through agencies and partners across Europe. |
63 |
| 14 |
E. Gutzwiller & Cie, Banquiersgutzwiller.ch
A family-owned Swiss private bank founded in 1886, offering wealth management and financial services to private clients and third-party asset managers |
56 |
| 15 | 49 | |
| 16 |
CPV/CAP Pensionskasse Coopcpvcap.ch
A long-standing pension fund managing assets over 10 billion CHF for Coop Group employees, with a diversified real estate portfolio |
37 |
| 17 |
EUROFIMAeurofima.org
A non-profit organization based in Switzerland, EUROFIMA provides financial support to European railways for innovation, sustainability, and modernization of rolling stock |
31 |
| 18 |
Stiftung Abendrotabendrot.ch
A company providing secure pensions through sustainable investments, individual pension plans for companies, and customer-centric services with social, ethical, and ecological principles |
30 |
| 19 |
Helvetia Asset Management AGhelvetia-am.ch
The company is a provider of fund management and asset management services, supervised by FINMA, focusing on collective investments with investor interests in mind |
22 |
| 20 |
INFIBA Vermögensverwaltungs AG Schweizinfiba.ch
Independent asset manager in Switzerland specializing in wealth management for individuals and legal entities across Europe, offering personalized financial advice and guidance |
20 |
| 21 |
Trafina Private Bank Ltd.trafina.ch
Wealth management firm based in Basel, Switzerland, specializing in personalized financial services and asset management for private clients. |
15 |
| 22 |
Baltrag AGbaltrag.com
Independent asset management company in Switzerland with 40 years of experience, offering personalized investment strategies, family office services, and holistic financial guidance for international clients |
8 |
| 23 |
Key Advisors AGkeyadvisors.ch
As an independent asset manager, we provide professional and individualized wealth management services for institutional and private clients |
6 |
| 24 |
Gigant Swiss Consulting AGgigant-swiss.ch
Swiss asset management company specializing in personalized financial advice and asset management for high net worth individuals, governed by Swiss regulations |
4 |
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 24, 2026.
More company lists in Basel-Stadt
The same list elsewhere in Switzerland
- Financial services firms in Switzerland 752
- Financial services firms in Canton of Zurich 241
- Financial services firms in Canton of Geneva 143
- Financial services firms in Vaud 81
- Financial services firms in Canton of Zug 76
- Financial services firms in Ticino 41
- Financial services firms in Canton of Bern 28
- Financial services firms in Zurich 214
- Financial services firms in Geneva 147
- Financial services firms in Zug 61
- Financial services firms in Lugano 34
- Financial services firms in Bern 27