Questions tagged [companies]

For questions about either individual companies, or datasets with aggregated companies (for example, fortune 500)

Filter by
Sorted by
Tagged with
10
votes
2answers
6k views

Transactional data over multiple years (Customer ID, Date, Price)

To build models to predict customer behavior, I am searching for transactional data over multiple years (i.e. > 3 years). My focus is to assess the quality of long-term predictions, thus the longer ...
10
votes
3answers
18k views

Where can I get private companies' financials?

Countries have mandatory disclosure of some financial indicators for certain industries. Some companies may disclose information about their financial performance at will. While public corporations ...
13
votes
4answers
7k views

Airport / airline data from all over the world

Where can I get a database with airports and possible with (available / closed) runways from all over the world? I am looking for airlines and contact info of managers in decision-making positions at ...
4
votes
1answer
153 views

Looking for database of US companies

Crunchbase looks most promising but they seem to be payware. Are there any free datasets of companies (established business & startups) to do some data science analysis? Ideally, the data should ...
37
votes
7answers
7k views

Are there any good libraries available for doing normalization of company names?

I've run into a number of use cases where I need to normalize company names in a database before running automated and manual matching. We've usually ended up writing a specific script with endless ...
6
votes
2answers
1k views

Number of employees of large companies?

Where can I find the numbers of employees of large companies? Are there any open source or free information sources available?
3
votes
1answer
199 views

A DB of banks for each country

I'm looking for a free database of banks (preferably with their web sites, phone numbers, etc) for each country in a convenient format, not html. Is there any?
9
votes
2answers
2k views

Open company data for Germany?

OpenCorporates doesn't have data for German companies (yet?). Is there a source with open data for German companies?
2
votes
1answer
468 views

Public Company Subsidiary Data

I have put together a number of tracking systems for public companies. They look at things like news articles and patent filings, and I got my list straight from the NYSE. What's missing now is ...