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The 40 largest Financial Services companies in Oslo

Tamtam tracks 40 Financial Services companies headquartered in Oslo. This list ranks all of them by number of employees on LinkedIn, led by DNB, KLP and Norges Bank Investment Management. Their median headcount is 129. Half of them were founded in 1998 or later.

πŸ‡³πŸ‡΄ Oslo40 companiesUpdated Oct 9, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
DNBdnb.no

A leading financial services group in Norway and the Nordic region offering a range of services including banking, insurance, and advisory services globally

Financial Services πŸ‡³πŸ‡΄ Oslo 11,328 n/a
2
KLPklp.no

Established in 1949, the company is Norway's largest life insurance company, providing financial and insurance services to public sector entities and affiliated businesses

Financial Services πŸ‡³πŸ‡΄ Oslo 1,387 1949
3
Norges Bank Investment Managementnbim.no

Management of Norway’s sovereign wealth fund through diversified global investments in stocks, real estate, bonds, and renewable energy infrastructure.

Financial Services πŸ‡³πŸ‡΄ Oslo 758 1998
4
B2 Impactb2-impact.com

Leading pan-European debt management company, operating across 19 countries. Providing solutions for defaulted loans, offering liquidity to financial institutions, fostering financial health and sustainability.

Financial Services πŸ‡³πŸ‡΄ Oslo 675 2011
5
Lighthouse Finance ASlighthousefinance.net

Global finance firm specializing in capital raising and asset management for seafood industry, offering tailored solutions including debt, equity, and leaseback structures Operating in North America, Europe, and Asia-Pac

Financial Services πŸ‡³πŸ‡΄ Oslo 670 2013
6
Vipps MobilePayvippsmobilepay.com

A combined Nordic mobile wallet created by merging Vipps and MobilePay, dedicated to simplifying payments and empowering merchants to dream big

Financial Services πŸ‡³πŸ‡΄ Oslo 636 n/a
7
Kredinorkredinor.no

A leading Credit Management Services company in the Nordics, focusing on restoring financial health through sustainable solutions and customer-centric approach

Financial Services πŸ‡³πŸ‡΄ Oslo 584 1905
8
Lindorffintrum.no

A company dedicated to contributing to a healthy economy through empathy, engagement, and innovative solutions Encouraging personal growth and inclusivity

Financial Services πŸ‡³πŸ‡΄ Oslo 473 1898
9
JBFjbf.no

A financial company offering a range of products to individuals, focusing on quality in products, delivery, and advisory services Customer-owned with nationwide offices

Financial Services πŸ‡³πŸ‡΄ Oslo 391 1885
10
Infrontinfront.co

Provides real-time data and solutions for wealth managers and traders to analyze markets, identify opportunities, and improve client outcomes.

Financial Services πŸ‡³πŸ‡΄ Oslo 344 1998
11
VIEW Group Norgeviewgroup.no

VIEW Ledger is a technology-driven company providing automated systems and outsourcing services for finance and accounting processes since 2004 Serving multinational corporations and small businesses

Financial Services πŸ‡³πŸ‡΄ Oslo 331 2004
12
RSM Norgersm.global

A medium-sized audit and advisory firm in Norway, specializing in audit, tax, transactions, and providing tailored services across various industries

Financial Services πŸ‡³πŸ‡΄ Oslo 326 1945
13
Formue Norgeformue.no

A leading Nordic wealth management firm offering tailored comprehensive solutions, strategic asset allocation, and art investment advice with a strong client focus

Financial Services πŸ‡³πŸ‡΄ Oslo 314 2000
14
Landkredittlandkreditt.no

A medium-sized Norwegian financial group offering banking, fund management, insurance, and real estate brokerage services to meet all your needs

Financial Services πŸ‡³πŸ‡΄ Oslo 254 1915
15
SΓΆderberg & Partners Wealth Management Norgesoderbergpartners.no

A leading wealth management firm in the Nordics, with over 50 billion under advisement for individuals, businesses, and foundations Expanding into independent wealth advisory

Financial Services πŸ‡³πŸ‡΄ Oslo 251 2006
16
Svea Norgesvea.com

A dynamic company offering a range of financial services focusing on customer satisfaction, reducing credit risk, and improving cash flow through innovative solutions

Financial Services πŸ‡³πŸ‡΄ Oslo 186 1981
17
SpareBank 1 Forsikringsparebank1.no

A leading Norwegian pension company with satisfied customers offering deposit-based pension, collective disability coverage, and private pension savings Partnered with SpareBank 1 Group

Financial Services πŸ‡³πŸ‡΄ Oslo 181 1929
18
KBNkbn.com

A state-owned financial institution in Norway, providing loans to the local government sector to support sustainable community development through green bonds

Financial Services πŸ‡³πŸ‡΄ Oslo 160 1927
19
Fearnley Securitiesfearnleysecurities.com

Leading full-service investment bank focusing on maritime and energy industries, offering brokerage, research, financial, and advisory services globally for over 150 years

Financial Services πŸ‡³πŸ‡΄ Oslo 150 1987
20
Optio Incentivesoptioincentives.com

Optio Incentives specializes in managing equity compensation plans through software and expertise, helping companies simplify processes, stay compliant, and maximize benefits

Financial Services πŸ‡³πŸ‡΄ Oslo 129 2018
21
Amili Norgeamili.no

A company specializing in credit management and invoice follow-up services to help businesses collect payments efficiently, with 120 employees in Oslo and Trondheim

Financial Services πŸ‡³πŸ‡΄ Oslo 121 n/a
22
Twotwo.inc

Modern B2B payments platform enabling secure transactions, AI-driven fraud prevention, credit underwriting, automated invoicing, and flexible payment options for merchants.

Financial Services πŸ‡³πŸ‡΄ Oslo 116 2020
23
Pareto Asset Managementparetoam.com

An independent fund manager within Pareto Group, offering fund and discretionary mandate management services to various types of clients

Financial Services πŸ‡³πŸ‡΄ Oslo 94 1995
24
Volkswagen MΓΈller Bilfinansbilfinans.no

We help individuals and businesses realize their dream of purchasing a new or used car through tailored solutions offered by our dealers

Financial Services πŸ‡³πŸ‡΄ Oslo 86 1997
25
Aera Payment & Identificationaera.id

Company provides cost-efficient payment and identification solutions for physical and digital commerce, enabling merchants to create seamless consumer experiences and accept all payment types

Financial Services πŸ‡³πŸ‡΄ Oslo 85 2016
26
Nordic Trusteenordictrustee.com

Leading provider of bond trustee and loan agency services in Northern Europe, offering high-quality bond market data and part of a global corporate services group

Financial Services πŸ‡³πŸ‡΄ Oslo 84 1993
27
Lendo Grouplendo.group

A leading marketplace offering loans and financial services in Sweden, Norway, and Denmark, focusing on transparency and empowering consumers to make smart decisions

Financial Services πŸ‡³πŸ‡΄ Oslo 64 n/a
28
Alfred Berg Kapitalforvaltningalfredberg.no

A Nordic asset manager with over 150 years of experience, part of BNP Paribas group Provides tailored investment solutions globally

Financial Services πŸ‡³πŸ‡΄ Oslo 62 1863
29
Axactor ASAaxactor.com

European company investing in non-performing debt portfolios, offering debt collection services with focus on innovation, digital solutions, and industry knowledge

Financial Services πŸ‡³πŸ‡΄ Oslo 49 2015
30
Spamaprokom.no

A Norwegian company specializing in document and knowledge solutions for the banking and finance industry, with a focus on public sector clients

Financial Services πŸ‡³πŸ‡΄ Oslo 34 1952
31
B2 Impact ASzolva.com

Finans2 AS is a subsidiary of Bank2-gruppen, providing services in the credit chain including invoice financing, purchasing invoices, debt collection, and acquiring overdue claims

Financial Services πŸ‡³πŸ‡΄ Oslo 33 2015
32
Foliofolio.no

Folio provides a business account that assists with accounting needs

Financial Services πŸ‡³πŸ‡΄ Oslo 27 2017
33
Lyberg & Partnere ASlyberg.no

For nearly a century, this company provides expert advice on all types of insurance and pensions for individuals and businesses, prioritizing long-term customer relationships

Financial Services πŸ‡³πŸ‡΄ Oslo 25 1917
34
FIRST Fondene ASfirstfondene.no

A boutique investment firm in Norway providing fund management, discretionary services, and advice to clients with a focus on delivering top returns

Financial Services πŸ‡³πŸ‡΄ Oslo 21 2007
35
Nordic Credit Ratingnordiccreditrating.com

Provider of credit ratings in the Nordic region, serving corporates and banks with independent analysis and local insights Offices in Oslo and Stockholm

Financial Services πŸ‡³πŸ‡΄ Oslo 16 n/a
36
Ness, Risan & Partners ASnrp.no

Independent investment firm offering direct investments and fund solutions in cleantech, real estate, shipping, and offshore sectors, with additional corporate finance and accounting services Founded in 2000

Financial Services πŸ‡³πŸ‡΄ Oslo 16 2000
37
Njord Securities ASnjordsecurities.no

Independent Norwegian investment bank specializing in private placements, brokering private assets, project financing, and bond issuing Major player in Norwegian real estate market

Financial Services πŸ‡³πŸ‡΄ Oslo 14 2005
38
Landkreditt Forvaltninglandkreditt.no

A Norwegian fund management company focusing on maximizing returns and managing risks through actively investing in global stocks and local fixed-income instruments

Financial Services πŸ‡³πŸ‡΄ Oslo 10 n/a
39
Vertu - Kapitalforvaltning, Forsikringvertu.no

Specializing in capital management, pension solutions, and insurance services to provide comprehensive financial planning and protection for individuals and businesses

Financial Services πŸ‡³πŸ‡΄ Oslo 10 1999
40
Settlesettle.eu

Innovative mobile payments and e-commerce company based in Norway, empowering consumers and merchants across Europe to pay and get paid easily

Financial Services πŸ‡³πŸ‡΄ Oslo 5 2010

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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 9, 2026.

More company lists in Oslo

The same list elsewhere in Norway