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List of companies using Haskell https://haskellcosm.com
N Name Url Type Country City Description Comment
1 Microsoft https://github.com/Microsoft/bond RD UK sponsored GHC r&d; framework for working with schematized data; etc.
2 Facebook https://goo.gl/U99jAO IP USA Haxl - Haskell library that simplifies access to remote data such as databases or web-based services
3 Barclays Capital http://www.barclays.com/) IP In-House Trading software
4 Standard Chartered Bank https://www.sc.com/en/index.html IP In-House Trading software
5 Tsuru Capital http://www.tsurucapital.com/en/ IP Trading software
6 Galois http://corp.galois.com/ RD various R&D projects
7 Scrive http://scrive.com/ PR Scrive is a service for e-signing tenders contracts and other documentse.
8 Skedge http://skedge.me PR Scheduling software backend written in Haskell
9 Kelecorix http://www.kelecorix.com CO Multiple customer tailored projects consulting
10 Janrain http://janrain.com PR Login service provider parts on backend in Haskell (Capture)
11 Docmunch https://www.docmunch.com/ PR (startup) automatically parses structured data out of formatted documents like PDFs . Backend written in Haskell
12 Zalora http://worldwide.zalora.com/ IP DevOps backend deployment and Amazon EC2 automatization. See [upcast](https://github.com/zalora/upcast)
13 AlephCloud http://www.alephcloud.com/ PR Cloud platform based on Happstack
14 Tabula http://www.tabula.com/ IP FPGA generation
15 SignalVine https://www.signalvine.com/ PR Partially Haskell infrastructure for Intelligent text messaging platform
16 Soostone http://soostone.com PR develops eDSL for AB-style testing.
17 Hasura http://hasura.io/ PR micro-services PaaS http://34cross.in/zero-to-haskell-in-production
18 Fugue https://fugue.it/ PR immutable infrastructure automates the creation operations and regeneration of cloud infrastructure.
19 Liquid Democracy https://liqd.net/ PR E-goverment solutions https://liqd.net/job_haskell.html
20 Kaspersky Lab http://kaspersky.com IP Security analysis https://mail.haskell.org/pipermail/haskell-cafe/2015-October/121851.html
21 Capital Match http://www.capital-match.com/ PR a peer-to-peer lending marketplace for Small and Medium Businesses private and corporate investor http://abailly.github.io/posts/cm-arch-design.html
22 Wagon https://www.wagonhq.com/ PR SQL cloud analysis https://www.wagonhq.com/jobs/haskell-engineer
23 ThoughtLeader http://www.thoughtleadr.com/ PR Smart adverstising platform Haskell on Backend
24 Tweag http:// tweag.io CO Haskell consulting
25 Prezi https://prezi.com/ PR Cloud-based presentation software http://vigoo.github.io/posts/2015-09-21-haskell-case-study.html
26 Elevence http://elevence.com PR Financial services, contract digitization, legal processing http://www.eth-gethired.ch/jobs/haskell_engineer_1/33197
27 DNBCloud http://www.dnbcloud.com/ PR Data(db) analytics cloud software http://www.dnbcloud.com/joblistings/haskell-developer/
28 Pusher http://pusher.com PR Real-time channels (?)
29 Obsidian Systes https://obsidian.systems/ CO Multiple customer tailored projects consulting goo.gl/OeHjZU
30 Well-Typed http://www.well-typed.com/ CO Multiple customer tailored projects consulting goo.gl/G7eowH
31 WeAreWizards http://wearewizards.io CO Multiple customer tailored projects consulting https://blog.wearewizards.io/a-lot-of-websockets-in-haskell
33 Bdellium http://bdellium.com/ IP In-house risk management
34 BlockApps http://blockapps.net/ PR BlockApps is a Haskell-based blockchain infrastructure company Job [info] (https://www.reddit.com/r/haskell/comments/4douwk/haskell_jobs_at_blockapps_build_next_generation/)
35 StackBuilders http://www.stackbuilders.com/ CO Various customer tailored projects consulting
36 WellPosed http://www.wellposed.com/ CO Various customer tailored projects consulting
37 RefMe https://www.refme.com/ PR Reference management web-app
38 LuMiGuide https://lumiguide.eu/ PR Bicycle direction system web backend (ghcjs servant) + hardware (CV)
39 Plow Technologies http://www.plowtech.net/ PR industrial monitoring web backend (ghcjs +servant)
40 GetShop.TV http://getshoptv.com/ PR Interactive TV Ads web backend
41 Anchor http://www.anchor.com.au/ IP DevOps backend deployment.
42 Applikativ http://applikativ.no/ CO Haskell consulting
43 Assertible https://assertible.com/ PR Automated testing
44 Borders
45 Beautiful Destinations
46 ByteAlly http://byteally.com/ CO Haskell consulting; products
47 Chordify https://chordify.net/ PR music analysis
48 CircuitHub https://circuithub.com/ PR online eda; pcb maker
49 Commonwealth Bank http://stackoverflow.com/jobs/companies/commonwealth-bank some financial tools
50 DigitalX https://digitalx.com PR blockchain
51 Elsen https://elsen.co/ PR Financial analysis; trading https://github.com/elsen-trading
52 Extensibl
53 FP Complete https://www.fpcomplete.com/ CO Haskell consulting; various products
54 FPInsight http://www.fpinsight.com/ CO Haskell consulting
55 Front Row Education https://www.frontrowed.com/ PR education platform
56 Helium Systems
57 Hooky, Inc
58 Infinipool http://www.infinipool.com/ IP devops
59 Iris Connect http://www.irisconnect.co.uk/ PR learning platform
60 Keera Studios http://keera.co.uk/blog/ PR Game Development
61 Kite & Lightning http://kiteandlightning.com/ PR USA Seattle Advanced Building Automation / A.I. backend services
62 Least Fixed https://leastfixed.com/ CO UK
63 LexisNexis Risk Solutions https://www.lexisnexis.com/risk/uk/ IP UK Insurance modeling, finances, risk management
64 Madriska Inc. http://www.madriska.com/ CO USA Chicago
65 Midroll
66 MyFansDemand
67 Picus Security https://www.picussecurity.com/ IP Turkey Ankara
68 Pivot Cloud
69 Rheo Systems http://rheosystems.com/ IP South Africe Pretoria
70 Scoompa http://www.scoompa.com/ IP
71 VaryWell http://varywell.com/ CO USA Seattle
72 SimplyRETS
73 Snowdrift.coop
74 Stitcher
75 Suite Solutions
76 SumAll
77 Swift Navigation https://www.swiftnav.com/ IP linear algebra for GPS hardwarel
78 Systor Vest
79 thoughtbot
80 Tree.is
81 Turing Jump
82 UpHere
83 VaryWell
84 VFILES
85 Virtual Forge https://www.virtualforge.com/en/home.html IP
86 Wellposed http://www.wellposed.com/ RD
87 IOHK https://iohk.io RD blockchains
88 AlphaSheets http://www.alphasheets.com/ PR online spreadsheets
89 Takt http://takt.com PR USA Seattle AI http://takt.com/careers/haskell-engineer/

Types of work:

  • RD - research&development
  • PR - product
  • IP - in-house product
  • CO - consulting

This doesn't mean it's only way company works. Many have inner products, but this key describes type of work that presumably prevails.

Q: Where you get information?
A: company github repos; job postings; news; success stories; presentations;

Q: Why you keep discontinued companies?
A: Some of them was in main list in different periods. For historical reasons, to understand that language is widely used over decade.

A: How can I add a company?
A: Leave comment or add PR here https://github.com/sigrlami/commercialhaskell/blob/master/active.csv

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