# Prospex, CHF 49 monthly: Company enrichment API

> Look up [...] any Swiss company over the API, with the same filters and rows as the directory. Any valid company id returns its data.

Prospex's Starter plan for the company enrichment API costs $237.885 per 1,000 companies. We check each provider's docs for 13 fields. Prospex's docs list 5: Description, Industry, Type and status, Employees, Headquarters.
CHF 196.00 per 1,000 companies is $237.885 at the European Central Bank's rate of $1.2137 for CHF 1.
We haven't run Prospex through [our company enrichment API benchmark](https://datacircle.dev/best-company-enrichment-api.txt) yet.
We rank 3,244 plans for company enrichment APIs by price. Half the plans cost $8.704 or less per 1,000 companies. This plan costs less per 1,000 companies than 6% of the 3,244 plans.
[TrustLookup's $19 monthly plan](https://datacircle.dev/company-enrichment-apis/trustlookup/19-monthly/llms.txt) is the cheapest paid plan per 1,000 companies, for the United States only. TrustLookup's company enrichment API costs nothing beyond the plan price. [Pokt Agent's pay-as-you-go plan](https://datacircle.dev/company-enrichment-apis/pokt-agent/pay-as-you-go-x402-pay-per-call-post-kr-entity-resolve/llms.txt) costs the least for 10,000 companies a month: $1.00.
[APIs Peru's PEN 30 (about $9) monthly plan](https://datacircle.dev/company-enrichment-apis/apis-peru/pen-30-monthly/llms.txt) covers any number of companies in Peru only, and costs less up front than TrustLookup's $19 monthly plan.
[GLEIF](https://datacircle.dev/company-enrichment-apis/gleif/free/llms.txt), [Tapline](https://datacircle.dev/company-enrichment-apis/tapline/49-monthly/llms.txt) and [TrustMRR](https://datacircle.dev/company-enrichment-apis/trustmrr/free/llms.txt) are the best company enrichment API providers in the Datacircle benchmark for companies in any country.

- This page: https://datacircle.dev/company-enrichment-apis/prospex/chf-49-monthly
- [Company enrichment API in 2026: the best of 290+ compared](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://prospex.ch/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Request: `GET https://prospex.ch/api/v1/companies/{company_id}`
- API key: with the plan, on https://prospex.ch/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Its API docs: https://prospex.ch/docs/companies-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Sold by: Prospex (https://prospex.ch?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing)
- Checked: 2026-11-10

## In the answer

- Completeness: 38%
- Description: ✓
- Industry: ✓
- Type and status: ✓
- Employees: ✓
- Headquarters: ✓

## Price

- $ per 1,000 companies: $237.885
- Per: call
- Billing: monthly
- $ a month: $59.47

## Aggregators

- Aggregators: none

## Charges

- Repeat free: the same calendar month
- Also pays for: from the same budget: Company search · Signals on one company · Companies in a list · Signals on a list · Prospects in a project · One prospect

## Overage

- Units cap: hard

## Not found

- $ per 1,000 calls that find nothing: $0.00

## In their words

- Their pitch: Look up [...] any Swiss company over the API, with the same filters and rows as the directory. Any valid company id returns its data.

## Data

- Countries: Switzerland
- Keep data: no limit
- Use data: You agree not to: resell, republish, sublicense or otherwise redistribute the data Prospex provides, in whole or in part, whether or not for payment, export the service's contents in bulk, or scrape, crawl or automate access to it beyond the features we provide, share your access with people outside your organisation, or use one account to serve several users, use the data for unlawful direct marketing, or in any way that breaches the rules on unsolicited commercial communication, attempt to circumvent access controls, rate limits or security measures.

## Plan

- Pay: CHF 49
- You get: 250 results a month
- Enough for: 250 calls a month
- Expires: unused companies do not carry over to the next month

## Rate limit

- Per day: 10,000
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: company_id
- Method: GET
- Path: /api/v1/companies/{company_id}

## About the plan

- Plan: Starter
- Who can get it: businesses and professionals, for use in their professional activity

## The 29 fields the plan's answer can hold

company ID, name, Prospex URL, tagline, canton, city, sector, sector group, audience, employee size, legal form code, legal form, head office ID, head office name, group ID, group name, group primary ID, is group primary, website relationship, trading names, NOGA code, NOGA level, NOGA label, NOGA source, street, postcode, signal count, latest signal date, followed

## Prospex's plans (4)

- [Prospex, CHF 49 monthly](https://datacircle.dev/company-enrichment-apis/prospex/chf-49-monthly/llms.txt): $237.885 per 1,000, 38% complete
- [Prospex, CHF 99 monthly](https://datacircle.dev/company-enrichment-apis/prospex/chf-99-monthly/llms.txt): $120.156 per 1,000, 38% complete
- [Prospex, CHF 499 monthly](https://datacircle.dev/company-enrichment-apis/prospex/chf-499-monthly/llms.txt): $60.564 per 1,000, 38% complete
- [Prospex, contact us](https://datacircle.dev/company-enrichment-apis/prospex/contact-us/llms.txt): 38% complete

## Prospex's calls for this API (1)

- `GET /api/v1/companies/{company_id}`: [Prospex, CHF 49 monthly](https://datacircle.dev/company-enrichment-apis/prospex/chf-49-monthly/llms.txt)

## Prospex's APIs (2)

- [Prospex Company discovery API pricing, 4 plans](https://datacircle.dev/company-discovery-apis/prospex/chf-49-monthly/llms.txt)
- [Prospex Company enrichment API pricing, 4 plans](https://datacircle.dev/company-enrichment-apis/prospex/chf-49-monthly/llms.txt)

## Prospex: company enrichment API alternatives

[Prospex alternatives: other company enrichment API providers by price](https://datacircle.dev/prospex-alternatives.txt)

We list other providers' plans closest to this plan in price per 1,000 companies.

- [Atlorium, top-up, Pay as you go (API), GET /api/Egrul/{query}, EGRUL/EGRIP organization card](https://datacircle.dev/company-enrichment-apis/atlorium/top-up-pay-as-you-go-api-get-api-egrul-query-egrul-egrip-organization-card/llms.txt): $238.78 per 1,000, 15% complete
- [Dealfront, €14,028 yearly](https://datacircle.dev/company-enrichment-apis/dealfront/14028-yearly/llms.txt): $239.177 per 1,000, 77% complete
- [1Lookup, $799 monthly, Professional, POST /company-firmographics](https://datacircle.dev/company-enrichment-apis/1lookup/799-monthly-professional-post-company-firmographics/llms.txt): $239.70 per 1,000, 46% complete
- [abm.dev, $39.99 pack](https://datacircle.dev/company-enrichment-apis/abm-dev/39-99-pack/llms.txt): $239.94 per 1,000, 77% complete, 1 week (recent news, products and services: live)

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-10.

- https://prospex.ch/docs/api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://prospex.ch/docs/companies-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://prospex.ch/docs/limits?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://prospex.ch/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://prospex.ch/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing