A List of companies that use Haskell

This list has been made in collaboration with members of /r/haskell

Updates

If you see a company on the list that doesn't exist anymore, or does not use Haskell anymore, please send a pull request with an explanation. The same goes if you're currently working at, or know a company that uses Haskell but is not on the list. Please include the website, github (if applicable), locations, and sector. If the company is hiring please include a link to the ad.

Many of these companies have some kind of Haskell development, but it is often in one or a few particular teams rather than company-wide.

Remote

Some of these companies support remote hires. Where that information is available, it has been indicated in the Remote OK column below. Timezone and/or country restrictions might apply.

Companies

Name	Location	Hiring	Sector	Source	Remote OK?
Adjoint	Boston, MA, USA	No	Finance	Github
Alphasheets	San Francisco, CA, USA	No	Business software	Reddit
Ambiata	Sydney, Australia	No	Marketing	Github
Applikativ	Stavanger, Norway	No	Consulting	Reddit
Arbor Networks	Burlington, MA, USA	No	Anti-DDOS	Twitter
Assertible	USA	No	SaaS/Monitoring	Reddit
Awake Networks	Mountain View, CA, USA	No	Network Security	Reddit
Barclays	London, UK	No	Finance	Blog
Beautiful Destinations	London, UK	No	Travel/Advertising	Github
Betterteam	Remote	No	Recruiting	Github	Yes
BIG MOON	Aichi, Japan	?	eCommerce/Watch	Github
BNP	Paris, France	?	Finance	Reddit
Calabrio	Minneapolis, USA, and Vancouver, Canada	Yes	Customer engagement	Website
Capital IQ	New York, NY, USA?	No	Finance	Reddit
Capital Match	UK/Singapore	No?	Finance	FunctionalJobs
CircuitHub	MA, USA/London, UK	Yes	Manufacturing/Consulting	Github
Channable	Utrecht, The Netherlands	Yes	Marketing	Github
Chow	Bangalore, India	No	Food	Github
Clearmatics	London, UK	No	Finance	Blog
Clearwater Analytics	Boise, ID, USA	No	Finance	Reddit
Confer Health	Boston, MA, USA	No	Healthcare	Github
Data61	Multiple locations, Australia	Maybe	Research	Github
Databrary	New York, NY, USA	Yes	Research Data	Job Ad
Digital Asset	Switzerland, Australia, Hungary, USA	Yes	Finance	Reddit
Facebook	London, UK	Yes	Advertising	Blog
Factis Research	Freiburg, Germany	No	Medicare	Github
Fretlink	Paris, France	Yes	Logistics/Transportation	Reddit
Front Row Education	San Francisco, CA, USA/Remote	No	Education	Github	Yes
FP Complete	Remote	No	Consulting/Training	Github	Yes
Fugue	Washington, DC, USA	No	Automation	?
Galois	Portland, Oregon, USA	Yes	Consulting/Research	?
GetShop.TV	Moscow, Russia	?	?	?
Grafted-In	Grand Blanc, MI, USA	?	Custom dev and online marketing	GitHub
Helium	Mountain View, CA, USA	?	?	?
Henry Labs	Stockholm, Sweden	?	?	?
Holland & Hart	Boulder, Co, USA	Yes	Law	?
Hornet Security	Hanover/Berlin, Germany	?	?	?
Hotwirestudios	Dortmund, Germany	?	?	?
IOHK	Remote	Yes	Blockchain research	Github	Yes
IMVU	Silicon Valley, CA, USA	Yes	3D Chat	Github
Iris Connect	Brighton, UK	?	?	?
JP Morgan	Brooklyn, NYC, USA	No	Finance	?
Karamaan Group	New York, NY, USA	No	Finance	?
Karius	Menlo Park, CA, USA	?	?	?
Kaspersky Lab	Moscow, Russia	No	Security/AV	?
Kitty Hawk	Mountain View, CA, USA	?	?	?
Layer 3	Atlanta, Georgia, USA		?	?
Leap Year	Berkeley, USA	?	?	?
Liquid Democracy e.V.	Berlin, Germany	?	?	?
Lumi	Los Angeles, CA, USA	?	?	?
Lumiguide	Nijmegen, Netherlands	No	Smart cities	Github
Mackey RMS	Boston, MA, USA	?	?	?
Metrix Financial Reporting Solutions	Hamburg, Germany	?	?	?
Myrtle Software	Cambridge, UK	?	?	?
nStack	London, UK	No	SaaS/Analytics	Github
Numerai	San Francisco, CA, USA	No	Finance	Github
Obsidian Systems	New York, NY, USA	No	Consulting	Github
Permutive	London, UK	Yes	Analytics	Job Ad
Position Development	New York, NY, USA	?	?	?
Plow Technologies	Oklahoma City, OK, USA	No	Automation	Github
Prezi	Budapest, Hungary	?	?	?
Saltation	Bielefeld, Germany	?	?	?
Scrive	Stockholm, Sweden	No	eSigning	Github
SEEK	Melbourne, Australia	?	?	?
Seller Labs	Athens, GA, USA	Yes	E-Commerce	Github
Sentenai	Boston, MA, USA	?	?	?
Serokell	Sankt-Petersburg, Russia	No	Consulting	Github
Siemens Convergence Creators	Vienna, Austria	?	?	?
Simply RETS	Houston, TX, USA	No	SaaS (Real Estate)	?
SimSpace	Boston, MA, USA	Yes	?	?
Skedge	New York, NY, USA	Yes	?	?
Soostone	New York, NY, USA	Yes	SaaS	Github
SQream Technologies	Tel Aviv, Israel	?	?	?
StackBuilders	NYC, USA/Quito, Ecuador	?	?	?
Stage N/Unison	Boston, MA, USA	?	?	?
Standard Chartered	UK/Singapore	?	?	?
Stilo	Ottawa, Canada	?	?	?
Superpowers Corp	Boulder, CO, USA	Yes	Software	?
Systor Vest	Stavanger, Norway	?	?	?
Takt	San Francisco, CA, USA	Yes	Analytics/Marketing	Github
Target (analytics team)	USA	?	?	?
Tesla	Palo Alto, CA, USA	Yes	Automotive	?
The UNIX Man Consulting	USA	No	Consulting	Reddit
Trigram	Stavanger, Norway	No	Language Processing	Reddit
Tripshot	Portland, OR/Remote, USA	Yes	Logistics planning	Github
Tsuru Capital	Tokyo, Japan	No	Finance	Github
Tweag	Paris, France	No	HPC Research	Github
TVision Insights	Boston, MA, USA	Yes	Television/Advertising	Github
Typeable	Moscow, Russia	No	Travel/Software	Github
Typelead	Bangalore, India	?	Programming Language (Eta)	Github
Vacation Labs	Goa, India	Yes	Travel/Saas	Reddit
Vente Privée	Paris, France	No	Sales	Reddit
Wire Swiss	Switzerland	Yes	Chat	Github
Well-Typed	London, UK	No	Consulting	Github
Zalora	Singapore/Vietnam	No	Fashion	Github
Zoomin Software	Tel Aviv, Israel	Yes	SaaS	Reddit