Fortnox
Fortnox is a Swedish cloud-native SaaS platform that provides integrated accounting, invoicing, payroll, and embedded financial services to 612,000+ SMEs and 6,000+ accounting-firm partners, holding ~60% of Sweden's cloud accounting market.
- Company typePrivate
- Founded2001
- HeadquartersVäxjö, Sweden
- Headcount501–1,000
- GTM typeB2B
- OfferingSoftware
What Fortnox does
Fortnox is a Sweden-headquartered cloud-native SaaS provider of business administration software, serving more than 612,000 subscription customers (rising to 700,000+ when including historical users) across small and medium-sized enterprises and over 6,000 accounting-firm partners. Its platform delivers integrated accounting (Bokföringsprogram), invoicing (Faktureringsprogram), payroll (Löneprogram), CRM, and embedded financial services — including factoring, business loans, and a corporate card issued with Mynt and Visa — through a core platform-plus-modules architecture augmented by 500+ third-party integrations and proprietary features such as Blink real-time bookkeeping automation and a smart-matching engine that books bank transactions to invoices with stated 100% certainty.
Revenue is generated primarily through recurring software subscriptions (~70% of total) augmented by transaction-based fees on e-commerce and payment integrations, lending-based revenue from Fortnox Finans, and corporate-card interchange. Go-to-market combines direct self-serve online sales with a powerful channel-partner motion: 6,000+ accounting firms actively recommend Fortnox to their SME clients, creating a B2B2B distribution flywheel. Pricing tiers scale by module and business size, with a free first-half-year trial for new businesses and per-client fees on the mandatory Access service; Q1 2025 ARPC reached SEK 304, beating a SEK 300 five-year target ahead of schedule.
Fortnox operates from headquarters in Växjö with offices in Malmö, Linköping, and Stockholm, runs roughly 501-1,000 employees, and reports ~60% market share in Sweden's cloud accounting sector. In July 2025 the company was taken private by an EQT X-led consortium with First Kraft and Investor AB at an enterprise value of approximately SEK 54.9 billion (~USD 5.5 billion), delisting from Nasdaq Stockholm; FY2024 net sales reached SEK 2.045 billion (+25% YoY) with a 43-44% operating margin.
Fortnox firmographics
Firmographics- Name
- Fortnox
- Legal name
- Fortnox AB
- Website
- https://fortnox.se
- Company type
- Private
- Founded year
- 2001
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- Fortnox is a Swedish cloud-native SaaS platform that provides integrated accounting, invoicing, payroll, and embedded financial services to 612,000+ SMEs and 6,000+ accounting-firm partners, holding ~60% of Sweden's cloud accounting market.
- Ownership category
- akta.pro rank
Where Fortnox is headquartered
LocationHeadquarters
- HQ city
- Växjö
- HQ country
- Sweden
- HQ region
- Europe
Offices4 records
Markets served
Fortnox business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure
Revenue model
- Software Subscriptions: Recurring subscription revenue from cloud-based accounting, invoicing, payroll, and CRM solutions. Approximately 70% of revenue comes from recurring software subscriptions. ARPC reached SEK 304 in Q1 2025, exceeding five-year target ahead of schedule.
- Lending and Financial Services: Factoring services showing strongest growth at 34% in Q1 2025. Includes invoice financing and flexible business loans. Fortnox Financial Services division generated significant revenue with Q4 2024 showing 41% growth in lending-based revenue.
- Transaction-based E-commerce Integrations: Usage-based pricing for e-commerce integrations (Shopify, WooCommerce, Stripe, PayPal, Kustom) with transaction-based pricing from 0 SEK (0-10 transactions) up to 1,095 SEK (5,000+ transactions per month).
- Bank Integration Services: Partnership with Open Payments for bank integration and payment infrastructure providing automated bank balance updates, transaction history, and payment processing for approximately 600,000 business customers.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Usage-based | Monthly | Usage-based e-commerce integration pricing starting at free tier |
| Subscription | Annual | Annual subscription with free trial for new businesses |
| Subscription | Monthly | Mandatory Access service for accounting firms |
Go-to-market motion3 records
Distribution channels5 records
Marketing channels7 records
Fortnox product offering
Product offeringCore offering
Fortnox is a Swedish cloud-based business administration platform offering integrated accounting, invoicing, payroll, and CRM software for small and medium-sized enterprises, supplemented by add-on modules including real-time bookkeeping automation (Blink), a corporate card (Fortnox Företagskort via Mynt/Visa), and embedded financial services (factoring and business loans via Fortnox Finans). The platform also serves accounting firms through a dedicated agency offering and connects to over 500 third-party integrations.
Product overview
Fortnox is a cloud-based business administration platform for SMEs and accounting firms, offered as a platform-plus-modules architecture. The core platform (Fortnox Företagsplattform) provides foundational accounting, invoicing, and payroll functions through three core products: Bokföringsprogram (accounting), Faktureringsprogram (invoicing), and Löneprogram (payroll). These are supplemented by add-on modules including Blink (real-time bookkeeping automation for agencies), Fortnox Företagskort (corporate card via Mynt/Visa), Fortnox Navigator (analytics), Fortnox Rapport & Analys (reporting), and Fortnox Finans (embedded financial services including factoring and loans). The platform also offers company formation services and integrates with over 500 partner solutions via Fortnox Integrationer. Fortnox serves both end-user SMEs directly and accounting firms through its Fortnox Byråpartner platform.
Differentiator
Problem solved
Functional benefit
Brands
- Fortnox Byråpartner: Platform for accounting firms with automated bookkeeping features including Blink real-time functionality
- Fortnox Företagskort
- Fortnox Finans
- Fortnox Navigator
- Fortnox Blink
- Fortnox ID
- Fortnox Företagsbrevlåda
- Starta företag
Products and services
- Fortnox Bokföringsprogram
- Fortnox Faktureringsprogram
- Fortnox Löneprogram
- Fortnox Byråpartner
- Fortnox Finans
- Starta företag (Company Formation Service)
- Fortnox App
Quantifiable outcome
- Q1 2025 operating margin of 44%, up from 43% in full-year 2024
- +4 more outcomes
Companies that use Fortnox
Customer profileNamed customers8 records
Segments4 records
Ideal customer profiles3 records
Fortnox technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration109 records
AI capability4 records
Feature5 records
Fortnox partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered core and minor.
- SharespinecoreFortnox acquired Sharespine to strengthen its e-commerce offering. Sharespine's integration platform, used by over 20,000 companies, connects sales systems with financial flows. Fortnox launched standardized integrations to major e-commerce (Shopify, WooCommerce) and payment platforms (Stripe, PayPal, Kustom) through this acquisition.
- Open PaymentscoreStrategic partnership with Open Payments as bank integration and payment infrastructure provider. Following a recent share issuance of 35 million kronor, Open Payments plans to leverage this agreement to deepen presence in Nordic open banking market. Integration enables Fortnox's approximately 600,000 business customers to access automated bank balance updates, transaction history, and payment processing.
- VismaminorCompetitor partnership for comparison marketing. Fortnox cited as competing primarily against Visma for mid-market share while defending stronghold among micro-enterprises against global cloud suites.
- ZendeskcoreFortnox has been using Zendesk's customer service solutions since 2013, managing over one million annual support tickets. Partnership enables 150 agents in 12 specialized teams maintaining 4.7/5 CSAT score. Fortnox views this as a strategic partnership rather than typical vendor arrangement.
- EffektifyminorEffektify launched integration with Fortnox providing over 500,000 businesses access to digital marketing tools through Fortnox Marketplace. Integration automates synchronization of advertising costs from Google Ads, Meta, and TikTok platforms.
- MyntcoreSwedish fintech company Mynt partnered with Fortnox for corporate card services. Mynt raised €22 million Series B at €175M valuation, growing customer base from 3,000 to 12,000 SMEs. Fortnox launched corporate card with Mynt and Visa in August 2024, integrated directly into ERP system.
- BoardeasercoreFortnox acquired Boardeaser in March 2024, contributing to user base expansion and reporting/corporate governance tools enhancement.
- Cling GroupcoreFortnox completed acquisition of 51% of shares in Cling Group, a SaaS company specializing in interactive business document solutions, with option to buy remaining 49% in 2024. Deal aligns Cling's technological offerings with Fortnox's services to enhance business platform for SMEs.
Scale indicators17 records
Recent moves8 records
Expansion highlights8 records
Fortnox competitors and assessment
Company assessmentBroad incumbents
- NetSuite (Oracle): Cloud ERP suite from Oracle covering accounting, financials, and operations for growing mid-market companies. Comparable platform approach but skews upmarket and is cited in Fortnox's competitive set as a global cloud suite entrant.
- Xero: Global cloud accounting platform for SMEs and their accountants, listed on ASX. Comparable product (cloud bookkeeping, payroll, ecosystem) and accountant-led GTM; broader geographic footprint than Fortnox.
- QuickBooks / Intuit: Cloud accounting/ERP for micro and small businesses, dominant in the US and expanding internationally. Directly comparable SME positioning and self-serve + accountant distribution model.
- Sage Group: UK-listed provider of cloud accounting and ERP for SMEs and mid-market, with established accountant channel. Comparable target buyer and module portfolio (accounting, payroll, HR).
Emerging players
- Bokio: Swedish cloud accounting startup targeting micro-businesses and sole proprietors. Direct overlap with Fortnox's micro/SME segment but narrower module set; emerging alternative cited commonly in Sweden.
Direct peers
- Visma: Northern European business software group offering accounting, payroll, and ERP solutions. Cited explicitly by Fortnox as its primary competitor for Nordic mid-market share; closest comparable in target market and product scope.
- Agda (Visma): Swedish payroll and HR system from Visma tightly integrated with Swedish accounting workflows. Direct overlap with Fortnox Löneprogram and competes for the same SME and accounting-firm channel.
- Tripletex (Visma): Norwegian cloud accounting/payroll/ERP platform owned by Visma. Highly comparable product set, SME/accountant segmentation, and Nordic-cloud-native delivery model; a primary Fortnox-equivalent in Norway.
- e-conomic (Visma): Cloud-based accounting software for SMEs and accountants, owned by Visma. Most direct cloud-accounting peer in the Nordics, serving the same micro/SME segment as Fortnox with comparable subscription pricing and accountant-channel distribution.
Regional players
- Accountor Group: Nordic provider of accounting, payroll, and HR software and outsourced services. Comparable Nordic customer base and SME/accountant segment, with deeper presence in Finland and the Baltics.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat7 records
Key risks5 records
Key highlights7 records
Customer concentration
Fortnox social profiles
Digital presenceFortnox compliance and trust
Trust signalCompliance3 records
Fortnox financial estimates
Financial estimateRevenue estimate
Valuation estimate
Fortnox leadership team
Management profileNumber of profiles
Profiles13 records
Fortnox subsidiaries and ownership
Company hierarchySubsidiaries2 records
Fortnox funding detail
Funding detailFunding overview
Funding rounds3 records
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Fortnox M&A and investment
M&A and investmentM&A3 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Fortnox
What does Fortnox do?
Fortnox is a Swedish cloud-based business administration platform offering integrated accounting, invoicing, payroll, and CRM software for small and medium-sized enterprises, supplemented by add-on modules including real-time bookkeeping automation (Blink), a corporate card (Fortnox Företagskort via Mynt/Visa), and embedded financial services (factoring and business loans via Fortnox Finans). The platform also serves accounting firms through a dedicated agency offering and connects to over 500 third-party integrations.
Is Fortnox a public or private company?
Fortnox is a private company. It is classified as private equity controlled and is currently operating.
When was Fortnox founded?
Fortnox was founded in 2001. It employs 501 to 1,000 people.
Where is Fortnox based?
Fortnox is headquartered in Växjö, Sweden, in the Europe region.
How does Fortnox make money?
Four revenue lines are on record. Software Subscriptions are the primary driver. The others are lending and Financial Services, transaction-based E-commerce Integrations and bank Integration Services.
Who are Fortnox's main competitors?
Broad incumbents on record are NetSuite (Oracle), Xero, QuickBooks / Intuit and Sage Group. Bokio is listed as an emerging player. Direct peers are Visma, Agda (Visma), Tripletex (Visma) and e-conomic (Visma). Accountor Group is listed as a regional player.
Does Fortnox have an API?
Yes. Fortnox offers an API for integrations with third-party systems. The developer portal (developer.fortnox.se) provides API documentation for partners and developers. Fortnox has partnerships with integration partners and app partners. Specific API types, authentication methods, rate limits, and versioning details are not explicitly stated in the available source data. The company offers an integration license for connecting external systems to Fortnox. Developer documentation is at developer.fortnox.se.