Comparison · Allabolag

Allabolag alternative

Allabolag is Sweden's best-known company website, and for reading about a company it is far richer than we are. This is the honest split, for teams looking up Swedish companies from code.

Allabolag facts read from allabolag.se on 30 September 2026

TL;DR

Allabolag launched in 2007 and has been owned by UC since 2013; UC is part of Enento Group. It is a website for looking up Swedish companies: business descriptions, annual reports, financial statements and key figures are free to view, company pages show positions, board of directors, owners and events, UC credit reports are bought per report, and a paid subscription called Allabolag Plus adds monitoring, comparison and export. Its information is based on public sources (Statistics Sweden, the Swedish Tax Agency and the Swedish Companies Registration Office) and UC. Everything on this page about Allabolag was read on allabolag.se on 30 September 2026; nothing comes from a third party.

Prometiam is the register-record API. You hand it an organisationsnummer, a Swedish VAT number or a few typed letters and get the Bolagsverket record back in the same response shape as every other live country. If you need board members, financial statements, key figures or credit reports on Swedish companies, Allabolag and UC are the better tools and we are not a substitute. If you need the official record of a Swedish counterparty from code, at a price you can see, we are the leaner fit.

Where Allabolag is genuinely ahead

1. Depth you can browse for free. Its About page says business descriptions, annual reports, financial statements and key figures are free. The Swedish record on Prometiam is the register record and nothing else, with no key figures; filed financial statements are returned for digitally filed (iXBRL) accounts only, on the Scale plan and above.
2. People and ownership. Company pages show positions, board of directors, owners and events, and Allabolag Plus adds position history, a complete picture of a person's past connections to companies and associations. Prometiam serves no officers for Sweden.
3. UC credit reports. UC Mikro, UC Risk and a full credit report can be bought per report from a company page. Prometiam has no credit scores, no payment remarks and no credit reports.
4. Monitoring, comparison and export. Allabolag Plus notifies you by email when a new event is registered in a company (for example new financial statements), monitors up to 25 companies, compares up to 10 side by side and exports 100 companies a month from search results. Monitoring on Prometiam is every live country except France and Chile.
5. UC integrations behind it. Its API page, headed by UC, describes API connections and CRM integrations that identify, verify and monitor customers and suppliers, with organisation numbers, board members, group hierarchies, signatories and financial data. That is a broader data set than the register record.

Where Prometiam is ahead

1. A key instead of a browser. Prometiam is an API from the first call: one bearer key, JSON back, and the same response shape for Sweden as for every other registry the API covers. Allabolag is built for people reading pages; its API route runs through UC integrations.
2. You can see the price, and start on it. Prometiam publishes every tier: a 14-day trial, then Starter at €9.99 a month (1,000 credits), Professional at €29.99 (10,000) and Scale at €99.99 (50,000), monthly, no contract.
3. The official record, validated. An organisationsnummer is checked against its Luhn digit and the third-digit rule before you spend a call, and the Swedish VAT number resolves to the same company. Status and dates come from the register itself, and a company it flags as bankrupt, in liquidation, in restructuring or in administration is not served as plain active.
4. One schema across the registries. Adding a market is a country value, not a second integration.
5. No commitment. Monthly billing with no contract and no minimum term.

Scope limits, stated plainly

• Sweden on Prometiam is company records only: with register-change events and monitoring, but no officers and no registry-compliance signal (corporate insolvency notices are linked by organisationsnummer). Officers are served for Spain, France, the United Kingdom, Norway, Poland and the Czech Republic (Polish natural persons are masked by the register itself; Czech natural persons are the name and the month and year of birth only) only.
• Sole traders (enskild näringsverksamhet) are never served.
• There are no credit scores, no payment remarks and no data about individuals. Financial statements are returned for digitally filed (iXBRL) accounts only, on the Scale plan and above.
• Sweden is one of the sixteen insolvency markets (FR, DE, GB, AT, CH, NO, FI, US, NL, DK, HR, SE, ES, LV, EE, SG), which cover corporate notices only; Swedish notices are Bolagsverket's procedure data, updated weekly, with no court, case number or source link.
• Sanctions screening is beta; PEP screening is beta and Spain only, with no relatives or close associates.

Built for the API-native workflow

Allabolag is built around reading about a company. If your workflow is a lookup instead — resolving a customer's identifier, or a few typed letters, into a company record for an onboarding form, an invoice or a CRM row — this is what that looks like on Prometiam:

• Every identifier, one parameter. NIF/CIF, SIREN or SIRET, the Companies House number, the CRO number, the KRS number, the organisasjonsnummer, the Y-tunnus, the organisationsnummer and each other registry's own number all go in the same parameter — ?country= picks the register, the parameter doesn't change. Prometiam takes the register's 556012-5790, with or without the hyphen, and the VAT form SE556012579001 through vat=.
• Name search built for a form field. ?name= is a normalised, partial match — call it on every keystroke and wire it into a type-ahead.
• One schema, every registry. The same response shape for every ?country= value.
• Auth and rate limits. A single bearer key (Authorization: Bearer rk_live_...) issued at signup; limits scale 10 to 600 requests/minute by tier.
• A typed client, if you want one. prometiam-risk-api on npm — TypeScript types, retries on 429/5xx, cursor pagination, typed errors. The same client for Python: prometiam-risk-api on PyPI.
• From an agent, not just a form. The MCP server (prometiam-risk-mcp on npm) puts the same lookups in Claude Desktop, Cursor or any MCP client.
• Public pricing, monthly. Every tier is published. Starter begins with a 14-day trial: 500 credits, 10 requests/minute, card required, nothing charged for 14 days. Subscribing keeps the same key working. The trial is not an ongoing plan. Hosted in the EU (Frankfurt).
• Try an identifier before signing up. Free organisationsnummer, Y-tunnus, NIF, SIREN, Companies House number, KRS, CRO number and organisasjonsnummer lookup tools run the same call with a shared key.

At a glance

Allabolag column: allabolag.se (About Allabolag, About the information, Allabolag Plus, credit reports, API), read 30 September 2026. Prometiam column: /pricing and /risk-api/docs.

Which to choose

Choose Allabolag if you or your team look up Swedish companies by hand and want board members, owners, key figures and annual reports on one page, buy a UC credit report now and then, or want monitoring, comparison and export inside a subscription. For an integration with that wider data, ask UC.

Choose Prometiam if you are building onboarding, invoicing or KYB flows that call for the official record of a counterparty by organisationsnummer, VAT number or name, the same response shape across several countries, and a published price you can start on without a sales call.

The two also combine: Allabolag for reading about a Swedish company, Prometiam for the register record, organisationsnummer and VAT validation and one schema across the other live countries once the lookup is in code.

FAQ

Does Allabolag have an API?
Allabolag is a website, and its API page (allabolag.se, read 30 September 2026) is headed by UC and describes API connections and CRM integrations that identify, verify and monitor customers and suppliers, with company data such as organisation numbers, board members, group hierarchies, signatories and financial data. UC also runs a developer portal for its APIs. Prometiam is an API from the first call: one bearer key and one response shape across every live country.

Is Allabolag free?
Browsing is. Its About page says business descriptions, annual reports, financial statements and key figures are free, and that credit reports from UC can be bought on the site (allabolag.se, read 30 September 2026). Credit reports are paid per report, and Allabolag Plus is a paid subscription; we do not quote prices here, so check allabolag.se for the current ones.

What does Allabolag Plus include?
Per its Plus page (allabolag.se, read 30 September 2026): 10 UC Mikro credit reports a month, monitoring of up to 25 companies with email notices when a new event is registered, comparison of up to 10 companies, export of 100 companies a month from search results or segmentation, company events, estimated company value and position history. Prometiam has none of these for Sweden.

Who owns Allabolag?
Allabolag launched in 2007 and has been owned by UC since 2013 (allabolag.se, read 30 September 2026). UC has been part of Enento Group since 2018, and Enento's own site lists Allabolag among its local brands alongside UC in Sweden, Asiakastieto in Finland and Proff in Norway and Denmark. See our comparisons of UC and Asiakastieto.

Does Prometiam have Swedish board members, financial statements or credit reports?
Only in part. Sweden is company-level: legal name, legal form, status, registered address, activity code and dates, with register-change events and monitoring, but no officers and no registry-compliance signal (corporate insolvency notices are linked by organisationsnummer), and sole traders are never served. There are no credit scores. Financial statements are returned for digitally filed (iXBRL) accounts only, on the Scale plan and above. For board members, key figures or credit reports on Swedish companies, Allabolag and UC are the better tools.

Can I use Allabolag and Prometiam together?
Yes, and many teams should: Allabolag for looking a Swedish company up by hand, Prometiam for the register record, organisationsnummer and VAT validation and one response shape across the other live countries once the lookup is in code.

Related

• Sweden company data API — lookup and validation
• What is Bolagsverket (the Swedish Companies Registration Office)?
• UC alternative (Sweden)
• Roaring alternative (Sweden and the Nordics)
• Asiakastieto alternative (Finland, same group)
• Multi-country KYB APIs compared