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Last active Mar 24, 2018

What would you like to do?
List of companies using Haskell
N Name Url Type Country City Area Description Comment
1 Microsoft RD UK Cambridge sponsored GHC r&d; framework for working with schematized data; etc.
2 Facebook IP USA Menlo Park Haxl - Haskell library that simplifies access to remote data such as databases or web-based services
3 Barclays Capital IP UK London Finance In-House Trading software
4 Standard Chartered Bank IP UK London Finance In-House Trading software
5 Tsuru Capital IP Canada Vancouver Finance Trading software
6 Galois RD USA Portland various R&D projects
7 Scrive PR Sweden Stockholm Scrive is a service for e-signing tenders contracts and other documentse.
8 Skedge PR USA New York Scheduling software backend written in Haskell
9 Kelecorix CO USA Rockledge Hardware/Consulting Multiple customer tailored projects consulting
10 Janrain PR USA Portland Login service provider parts on backend in Haskell (Capture)
11 Docmunch PR (startup) automatically parses structured data out of formatted documents like PDFs . Backend written in Haskell
12 Zalora IP DevOps backend deployment and Amazon EC2 automatization. See [upcast](
13 AlephCloud PR USA Cloud platform based on Happstack
14 Tabula IP Hardware FPGA generation
15 SignalVine PR USA Partially Haskell infrastructure for Intelligent text messaging platform
16 Soostone PR USA Advertising develops eDSL for AB-style testing.
17 Hasura PR micro-services PaaS
18 Fugue PR immutable infrastructure automates the creation operations and regeneration of cloud infrastructure.
19 Liquid Democracy PR E-goverment solutions
20 Kaspersky Lab IP Russia Security Security analysis
21 Capital Match PR Finance a peer-to-peer lending marketplace for Small and Medium Businesses private and corporate investor
22 Wagon PR USA SQL cloud analysis
23 ThoughtLeader PR USA Smart adverstising platform Haskell on Backend
24 Tweag http:// CO Haskell consulting
25 Prezi PR Cloud-based presentation software
26 Elevence PR Finance Financial services, contract digitization, legal processing
27 DNBCloud PR Data(db) analytics cloud software
28 Pusher PR Real-time channels (?)
29 Obsidian Systes CO USA Multiple customer tailored projects consulting
30 Well-Typed CO UK Multiple customer tailored projects consulting
31 WeAreWizards CO Multiple customer tailored projects consulting
33 Bdellium IP USA HW Finance In-house risk management
34 BlockApps PR BlockApps is a Haskell-based blockchain infrastructure company Job [info] (
35 StackBuilders CO Various customer tailored projects consulting
36 WellPosed CO Various customer tailored projects consulting
37 RefMe PR Reference management web-app
38 LuMiGuide PR Bicycle direction system web backend (ghcjs servant) + hardware (CV)
39 Plow Technologies PR Hardware industrial monitoring web backend (ghcjs +servant)
40 GetShop.TV PR Russia Interactive TV Ads web backend
41 Anchor IP DevOps backend deployment.
42 Applikativ CO Haskell consulting
43 Assertible PR Automated testing
44 Borders
45 Beautiful Destinations
46 ByteAlly CO Haskell consulting; products
47 Chordify PR music analysis
48 CircuitHub PR online eda; pcb maker
49 Commonwealth Bank Finance some financial tools
50 DigitalX PR blockchain
51 Elsen PR Finance Financial analysis; trading
52 Extensibl
53 FP Complete CO Haskell consulting; various products
54 FPInsight CO Haskell consulting
55 Front Row Education PR education platform
56 Helium Systems
57 Hooky, Inc
58 Infinipool IP devops
59 Iris Connect PR Learning platform
60 Keera Studios PR Gaming Game Development
61 Kite & Lightning PR USA WA, Seattle Advanced Building Automation / A.I. backend services
62 Least Fixed CO UK
63 LexisNexis Risk Solutions IP UK Finance Insurance modeling, finances, risk management
64 Madriska Inc. CO USA IL, Chicago
65 Midroll
66 MyFansDemand
67 Picus Security IP Turkey Ankara Security
68 Pivot Cloud
69 Rheo Systems IP South Africa Pretoria
70 Scoompa IP
71 VaryWell CO USA Seattle
72 SimplyRETS
74 Stitcher IP podcasting
75 Suite Solutions IP Israel Jerusalem
76 SumAll
77 Swift Navigation IP USA Hardware Linear algebra for GPS hardware
78 Systor Vest Norway
79 Thoughtbot PR USA Advertising
81 Turing Jump CO
82 UpHere
84 Virtual Forge IP
85 Wellposed RD
86 IOHK RD blockchains
87 AlphaSheets PR online spreadsheets
88 Takt PR USA Seattle AI
89 ABN AMRO IP Neutherlands Amsterdam Finance Investment banking, financial services
90 Aetion Technologies IP USA OH, Columbus Artificial Intelligence
91 Alcatel-Lucent IP narrowband software radio systems, running in (soft) real-time.
92 Aliston Trading IP USA IL, Chicago Finance market making
93 Myan Capital IP USA IL, Chicago Finance investment trading with Market Profile
94 Alpha Heavy IP USA CA, San Francisco Finance assets management
95 Amgen IP USA CA, Thousand Oaks Biology molecular biology software
96 Antiope IP USA NJ, Fair Heaven Hardware/Telecom Wireless simulation, hardware design
97 Asurion IP USA TN, Nashville devops
98 BAE Systems IP USA Hardware Wireless simulation, hardware design
99 BazQux PR Russia Moscow SaaS RSS reader
100 bCode IP Australia Sydney Finance Investment banking, financial services
101 Betterteam PR USA CA, Los Angeles SaaS SaaS recuitment platform, frontend PureScript
102 Bluespec IP USA MA, Framingham Hardware hardware design (ASIC, FPGA)
103 Capital IQ IP USA NY, NYC Finance Financial analysis;
104 Credit Suisse IP Switzerland Finance Financial analysis;
105 Deutsche Bank IP Germany Finance Financial analysis;
106 Eaton IP USA Hardware hydraulics systems
107 Nike IP developers tooling
108 Serokell CO Haskell consulting

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

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