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, sector and whether the company allows developers to work remotely.

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