Sharespine
Sharespine is a Sweden-based integration platform connecting e-commerce platforms (Shopify, WooCommerce) and payment processors (Stripe, PayPal, Kustom) with accounting systems for SMB merchants and accounting consultants; since April 2026 it operates as a Fortnox subsidiary.
- Company typePrivate
- Founded2003
- HeadquartersGöteborg, Sweden
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Sharespine does
Sharespine is a Sweden-based integration platform, founded in 2003 and headquartered in Göteborg, that connects e-commerce and payment platforms with accounting and financial systems. Its core product is an integration platform used by over 20,000 companies to automate data flows between sales systems (such as Shopify and WooCommerce) and payment processors (Stripe, PayPal, Kustom) on one side, and accounting/bookkeeping systems on the other, eliminating manual transaction entry for SMB merchants and accounting professionals.
The platform operates as a horizontal integration layer rather than a vertical SaaS product, with standardized, approved integrations to a defined set of commerce and payment partners. Its primary customer segments are SMB e-commerce businesses and accounting consultants, both served on a recurring subscription basis with a freemium entry tier offering free use up to ten transactions per month. The technology is positioned as interoperability infrastructure, not an AI- or analytics-driven product, and there is no public API or SDK offering disclosed.
In April 2026, Sharespine was acquired by Fortnox — a Nasdaq Stockholm-listed Swedish accounting and business software provider — becoming a subsidiary integrated into Fortnox's e-commerce offering. Following the acquisition, the platform continues to serve its existing 20,000+ company base while gaining embedded distribution through Fortnox's accounting ecosystem. Sharespine had raised approximately $1.55M across two funding rounds in 2017 and 2019 prior to the acquisition, and operates with an 11–50 employee headcount. Leadership consists of CEO Runar Hreinsson Wahlgren and CPO/R&D David Duus.
Sharespine firmographics
Firmographics- Name
- Sharespine
- Website
- https://sharespine.com
- Company type
- Private
- Founded year
- 2003
- Operating status
- Acquired
- Headcount range
- 11–50 employees
- Short description
- Sharespine is a Sweden-based integration platform connecting e-commerce platforms (Shopify, WooCommerce) and payment processors (Stripe, PayPal, Kustom) with accounting systems for SMB merchants and accounting consultants; since April 2026 it operates as a Fortnox subsidiary.
- Ownership category
- akta.pro rank
Sharespine industry classification
Industry- Product category
- E-commerce Accounting Integration Platform
- NAICS
- Financial Transactions Processing, Reserve, and Clearinghouse Activities (522320), Financial Transactions Processing, Reserve, and Clearinghouse Activities (52232)
- SIC
- Finance Services (6199)
- akta.pro primary industry
- POS, SoftPOS & In-Person Acceptance Infrastructure (FSAGABAO)
Keywords
Where Sharespine is headquartered
LocationHeadquarters
- HQ city
- Göteborg
- HQ country
- Sweden
- HQ region
- Europe
Markets served
Sharespine business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- Integration Platform Services: Sharespine provided integration services connecting e-commerce platforms to accounting systems, operating as a B2B integration platform provider before its acquisition by Fortnox.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Monthly | Free tier with limited transactions |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels1 record
Sharespine product offering
Product offeringCore offering
Sharespine operates an integration platform that connects e-commerce platforms (Shopify, WooCommerce) and payment processors (Stripe, PayPal, Kustom) with accounting and bookkeeping systems. The platform automatically synchronizes sales and payment transactions into financial systems, eliminating manual data entry for accounting professionals and the more than 20,000 businesses using the service.
Product overview
Sharespine is a single unified integration platform that connects e-commerce and payment systems with accounting/financial systems. The platform provides automated data flows between major sales platforms (Shopify, WooCommerce) and payment processors (Stripe, PayPal, Kustom) to reduce manual processes for accounting professionals. Following its acquisition by Fortnox in April 2026, the platform continues to serve over 20,000 companies as the core integration technology powering Fortnox's e-commerce and accounting integration offerings.
Differentiator
Problem solved
Functional benefit
Products and services
- Sharespine Integration Platform A unified integration platform that connects e-commerce platforms (Shopify, WooCommerce) and payment processors (Stripe Global, PayPal, Kustom) with accounting and bookkeeping systems, automatically synchronizing sales and payment transactions into financial records. Used by over 20,000 companies and by accounting professionals serving e-commerce SMB clients.
Companies that use Sharespine
Customer profileNamed customers1 record
Segments2 records
Ideal customer profiles2 records
Sharespine technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration5 records
Feature1 record
Sharespine partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered flagship and core.
- FortnoxflagshipFortnox acquired Sharespine in April 2026 to strengthen its e-commerce offering. The acquisition integrates Sharespine's platform into Fortnox's ecosystem, providing accounting consultants with automated data flows from e-commerce sales to accounting/bookkeeping.
- ShopifycoreShopify is one of five standardized integrations launched through the Fortnox-Sharespine platform, connecting Shopify e-commerce sales with Fortnox's accounting system.
- WooCommercecoreWooCommerce is one of five standardized integrations launched through the Fortnox-Sharespine platform, connecting WooCommerce e-commerce sales with Fortnox's accounting system.
- Stripe GlobalcoreStripe Global is one of five standardized integrations launched through the Fortnox-Sharespine platform, connecting Stripe payment processing with Fortnox's accounting system.
- PayPalcorePayPal is one of five standardized integrations launched through the Fortnox-Sharespine platform, connecting PayPal payment processing with Fortnox's accounting system.
- KustomcoreKustom is one of five standardized integrations launched through the Fortnox-Sharespine platform, connecting Kustom payment platform with Fortnox's accounting system.
Scale indicators2 records
Recent moves5 records
Expansion highlights4 records
Sharespine competitors and assessment
Company assessmentDirect peers
- Bokio: Swedish free accounting app with built-in integrations to e-commerce and payment platforms. Direct competitor for the same Swedish SMB and accountant segments that Sharespine targets.
- Celigo: iPaaS provider specializing in pre-built integrations between business apps including ERP, accounting, e-commerce, and payment systems. Comparable integration-platform business model with strong SMB and mid-market focus.
- Tellero: Swedish e-commerce integration and accounting automation platform serving merchants connecting sales channels to bookkeeping. Direct competitor in the same Nordic SMB e-commerce-accounting integration niche.
Broad incumbents
- Workato: Enterprise-grade integration and automation platform with recipes connecting finance, e-commerce, and ERP systems. Overlapping capabilities with Sharespine but serving larger customers.
- Visma e-conomic: Leading Nordic cloud accounting platform serving SMBs and accountants. Directly comparable target market and accounting-software distribution model, with a large e-commerce integration marketplace.
- Fortnox: Swedish accounting and business software platform listed on Nasdaq Stockholm that acquired Sharespine in April 2026. Overlapping customer base of Nordic SMBs and accounting consultants, with Sharespine now serving as its e-commerce integration backbone.
Emerging players
- Zapier: General-purpose iPaaS connecting thousands of SaaS apps, including accounting, e-commerce, and payment platforms. Competes for the integration layer between SMB business apps that Sharespine addresses.
- Make (formerly Integromat): Visual iPaaS platform enabling no-code automation and integrations between e-commerce, payment, and accounting systems. Competes in the same SMB workflow automation space as Sharespine.
Regional players
- Klarna: Swedish BNPL and payments platform serving Nordic and global merchants. Comparable Swedish fintech ecosystem player with overlapping SMB merchant customers who need accounting integrations.
Others
- Pleo: Danish spend management and corporate cards platform serving SMBs. Adjacent in the Nordic SMB finance stack and a potential integration counterpart for Sharespine.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat3 records
Key risks5 records
Key highlights6 records
Customer concentration
Sharespine financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sharespine leadership team
Management profileNumber of profiles
Profiles2 records
Sharespine funding detail
Funding detailFunding overview
Funding rounds2 records
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sharespine M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Sharespine
What does Sharespine do?
Sharespine operates an integration platform that connects e-commerce platforms (Shopify, WooCommerce) and payment processors (Stripe, PayPal, Kustom) with accounting and bookkeeping systems. The platform automatically synchronizes sales and payment transactions into financial systems, eliminating manual data entry for accounting professionals and the more than 20,000 businesses using the service.
Is Sharespine a public or private company?
Sharespine is a private company. It is classified as corporate owned and is currently acquired.
When was Sharespine founded?
Sharespine was founded in 2003. It employs 11 to 50 people.
Where is Sharespine based?
Sharespine is headquartered in Göteborg, Sweden, in the Europe region.
How does Sharespine make money?
One revenue line is on record: integration Platform Services.
Who are Sharespine's main competitors?
Direct peers on record are Bokio, Celigo and Tellero. Broad incumbents are Workato, Visma e-conomic and Fortnox. Emerging players are Zapier and Make (formerly Integromat). Klarna is listed as a regional player. Pleo is listed as an others.
Does Sharespine have an API?
No public API is recorded for Sharespine.
What industry is Sharespine in?
Sharespine's product category is E-commerce Accounting Integration Platform. Its primary akta.pro industry code is FSAGABAO, POS, SoftPOS & In-Person Acceptance Infrastructure. Its NAICS code is 522320 and its SIC code is 6199.