AddonNordic

Nordic software studio · B2B apps and SaaS

Nordic software.
For businesses and people.

AddonNordic builds data-driven B2B apps for Shopify and HubSpot, and standalone SaaS products that solve everyday challenges — all with Nordic data quality, EU hosting and privacy-first design.

See our apps Nordic Data API
  • EU-hosted
  • GDPR-compliant
  • 99.9% uptime
  • Official registries

Built on official data from

🇩🇰
Denmark
CVR · Erhvervsstyrelsen
🇳🇴
Norway
Brønnøysundregistrene
🇸🇪
Sweden
Bolagsverket
🇫🇮
Finland
PRH Finland
12+
Official registries
60+
API endpoints
99.9%
Uptime SLA
EU
Hosting & data

Product suite

Shopify apps powered by the Nordic Data API. Verify, enrich and monitor your B2B customers.

ShopifyLive

EU & UK VAT Validator

Validate EU/UK VAT numbers in real time and exempt verified B2B customers from VAT automatically at checkout. 27 EU countries + UK + NO.

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ShopifyLive

Nordic B2B Portal

KYB, AML screening and B2B onboarding in one flow. Registry lookups, sanctions/PEP checks, approvals and credit limits.

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ShopifyLive

Nordic B2B Checkout

Know your B2B buyer at checkout. Company verification, order dashboard and credit/insolvency risk on Pro. 29 countries.

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ShopifyLive

Nordic & UK B2B Risk Monitor

Monitor your B2B customers for bankruptcy, dissolution and sanctions changes. Email/webhook alerts before risk becomes loss.

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ShopifyLive

Geoa: AI SEO & AEO on Auto

Get found by ChatGPT, Perplexity and Gemini. Automatic SEO/AEO content, schema, meta tags and llms.txt for your Shopify store.

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ShopifyLive

EU E-Invoice / Peppol Readiness

Check whether your customer can receive electronic invoices via Peppol. Authoritative multi-scheme lookup per country.

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ShopifyLive

EU B2B Order Guard

Post-order verification and enrichment. Catches risky B2B orders after checkout — before fulfilment.

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SaaS-produkter

Standalone SaaS

Selvstændige SaaS-produkter fra AddonNordic — bygget på samme nordiske data-fundament som vores marketplace-apps.

SaaSLive

Geoa

GEO Automation — synlighed i ChatGPT, Perplexity, Gemini og Copilot.

Måler din virksomheds synlighed i AI-søgninger og leverer hver uge copy-paste indhold der øger andelen af AI-svar, hvor du nævnes. 10 minutter om ugen.

Learn moreBesøg geoa.app
SaaSLive

Vækstradar

AI-sælger — find leads, kvalificér og book møder på autopilot.

Din digitale sælger fra Geoa: finder løbende relevante prospects, kvalificerer dem mod officielle registre og hjælper med personlig opsøgning via email og LinkedIn. Bygget på Nordic Data.

Learn moreBesøg geoa.app
SaaSLive

TeenDecode

Parent Copilot — forstå din teenager og find de rigtige ord.

AI-copilot til forældre. 16 personligheds-arketyper og konkrete samtalemanuskripter — baseret på psykologi, ikke mavefornemmelse. 100% privat, EU-hostet.

Learn moreBesøg teendecode.app
SaaSLive

Relark

Leadership Copilot — den svære medarbejdersamtale, gjort konkret.

Sparringspartner for mellemlederen: konkret manuskript og bias-tjek på under 5 minutter, bygget på Big Five og Self-Determination Theory. EU AI Act-native, hostet i Paris.

Learn moreBesøg relark.dk
SaaSLive

godnat.app

Sleep Copilot — når hjernen ikke vil slukke.

En rolig stemme læser tilfældige ord op, så hjernen holder op med at analysere. Skærmen kan dæmpes, lyden kører videre når telefonen låses, og appen er helt reklamefri. Dansk, svensk og norsk.

Learn moreBesøg godnat.app

Nordic Data API

Built on official Nordic registries

The same infrastructure powers every app. Direct access to national sources — no scraping, no middlemen.

🇩🇰Denmark
  • Erhvervsstyrelsen
  • DAWA
  • BBR
  • Datafordeler
🇳🇴Norway
  • Brønnøysundregistrene
  • Kartverket
🇸🇪Sweden
  • Bolagsverket
  • Lantmäteriet
  • SCB
🇫🇮Finland
  • PRH
  • Väestörekisterikeskus
768K+ sanctions entries60+ API endpoints99.9% uptimeEU-hosted data
Status page GitHub

Why AddonNordic

01

Official data sources

Direct access to national registries — never web scraping.

02

EU-compliant hosting

All data processed in the EU on Railway EU-West and Render Frankfurt.

03

Nordic business logic

VAT, reverse charge and CVR validation is our core specialty.

04

Danish company

AddonNordic ApS, CVR-registered and subject to Danish law.

Security & Compliance

We process only data from public European registries. No personal data is stored beyond what is required for user authentication.

GDPR Compliant

DPA in place

EU Data Residency

Railway EU-West + Render Frankfurt

SOC 2 Type I

In Progress

SSL/TLS encrypted

TLS 1.3 end-to-end

API Key authentication

Per-tenant keys

Rate limiting & audit logs

Full request history

About

A Danish company built on Nordic data quality

AddonNordic was founded with one goal: to give Nordic businesses the same data quality in their everyday tools that large enterprises get from custom-built systems.

AddonNordic ApS · CVR: 46495985 · Based in Aalborg

N
Martin Nymann
Founder & CEO · Aalborg, Denmark
LinkedIn

Contact

Let's talk

Questions about apps, API or partnership? Reach out directly — we reply quickly.

[email protected]linkedin.com/company/addonnordic