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List Of All app development company Leads in Saint-Louis

20 app development company in Saint-Louis are covered on this page, listed with their contact details and customer ratings. Ratings run as high as 5.0★ (held by IQComputing), with an average of roughly 4.9★ across all listings. Updated 10/7/2026 - scroll down to compare the full list and follow through to whichever business suits your needs.

20 results · last updated 10/7/2026

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CompanyAddressRatingPhoneEmailWebsiteSocial
IQComputingWeb Designer
2228 Mason Ln, Manchester, MO 63021, United StatesView on Google Maps
5.0(121)
+*6*6*9***52View in Leads Search-www.iqcomputing.com/
LinkedInFacebookX (Twitter)
XTAPPSWeb Designer
5377 State Rte N Ste 442, Cottleville, MO 63304, United StatesView on Google Maps
5.0(64)
+*6*6**68*04View in Leads Search-xtapps.us/-
DevPort Studio, LLC.Marketing agency
devportstudio.comView on Google Maps
5.0(29)
+******89*07View in Leads Searchhe***@d************.comView in Leads Searchdevportstudio.com/
LinkedInInstagramFacebook
Alambda SystemsSoftware company
6 Cardinal Wy Suite 34, St. Louis, MO 63101, United StatesView on Google Maps
5.0(25)
+*8*****6*32View in Leads Search-alambda.com/-
Matchbox Design GroupWeb Designer
1501 Locust St Unit A, St. Louis, MO 63103, United StatesView on Google Maps
5.0(20)
+****8*96969View in Leads Searchin**@m******************.comView in Leads Searchmatchboxdesigngroup.com/
LinkedInInstagramFacebook
UnidevSoftware company
Two Cityplace Dr Suite 245, St. Louis, MO 63141, United StatesView on Google Maps
5.0(16)
+*6*6*****24View in Leads Search-www.unidev.com/
InstagramX (Twitter)
LelanderSoftware company
6 Cardinal Wy 9th Floor, St. Louis, MO 63102, United StatesView on Google Maps
5.0(12)
+****9*77*89View in Leads Searchin**@l*******.comView in Leads Searchlelander.com/
LinkedInInstagramFacebookX (Twitter)
Codeplateau Technology Solutions LLCSoftware company
codeplateau.comView on Google Maps
5.0(6)
+*******6*21View in Leads Searchin**@c**********.comView in Leads Searchwww.codeplateau.com/
LinkedInInstagramFacebookX (Twitter)
Bluestone AppsSoftware company
9812 Medford Dr, St. Louis, MO 63136, United StatesView on Google Maps
5.0(5)
+****9**7*52View in Leads Search-bluestoneapps.com/mobile-app-developer-st-louis-mo/-
Ukon LabsWeb Designer
ukonlabs.comView on Google Maps
5.0(5)
+****9**7*76View in Leads Searchlo**@u*******.comView in Leads Searchukonlabs.com/-
PC40 InteractiveSoftware company
6590 Scanlan Ave, St. Louis, MO 63139, United StatesView on Google Maps
5.0(4)
+****78*8880View in Leads Searchin**@p***.comView in Leads Searchwww.pc40.com/
LinkedIn
TechnivantSoftware company
10880 Baur Blvd, St. Louis, MO 63132, United StatesView on Google Maps
5.0(3)
+*8**96***65View in Leads Searchhe***@t*********.comView in Leads Searchwww.technivant.com/-
NetGain Technologies, LLCIT support and services
4625 Lindell Blvd Suite 200 and 300, St. Louis, MO 63108, United StatesView on Google Maps
4.9(14)
+****86*7606View in Leads Searchsm***@n********.comView in Leads Searchwww.netgainit.com/managed-it-services-st-louis-missouri/?utm_source=google&utm_medium=google+business+profile
LinkedInFacebookX (Twitter)YouTube
HexxenWeb Designer
2315 Locust St #14, St. Louis, MO 63103, United StatesView on Google Maps
4.8(40)
+*****998*53View in Leads Searchgr**@h*****.comView in Leads Searchhexxen.com/
LinkedInInstagramFacebookX (Twitter)
Integrity Web ConsultingWeb Designer
6358 Delmar Blvd Apt 444, St. Louis, MO 63130, United StatesView on Google Maps
4.8(25)
+****7*7*600View in Leads Search-integrityxd.com/
LinkedInInstagramFacebook
Altec DesignWeb Designer
2323 Locust St Unit 308, St. Louis, MO 63103, United StatesView on Google Maps
4.8(24)
+*****7***13View in Leads Searchsa***@a**********.comView in Leads Searchwww.altecdesign.com/
FacebookX (Twitter)
Beanstalk Web SolutionsWeb Designer
54 Moody Ave, St. Louis, MO 63119, United StatesView on Google Maps
4.7(35)
+****7*6**30View in Leads Searcher**************@g****.comView in Leads Searchbeanstalkwebsolutions.com/
LinkedInInstagramFacebook
INDi IT Solutions - Mobile App Development St. LouisSoftware company
3407 S Jefferson Ave #111, St. Louis, MO 63118, United StatesView on Google Maps
-+*9**68**667View in Leads Searchsa***@i*****.comView in Leads Searchindiit.com/mobile-app-development-st-louis
LinkedInInstagramFacebookX (Twitter)YouTube
Softaims St Louis - Mobile App Development CompanySoftware company
1123 Locust St, St. Louis, MO 63101, United StatesView on Google Maps
-+*97**87**43View in Leads Searchin**@s*******.comView in Leads Searchsoftaims.com/services/mobile-app-development-in-st-louis/?utm_source=google&utm_medium=gmb&utm_campaign=google_business_profile&utm_term=st_louis_mo
LinkedInInstagramFacebookX (Twitter)
Trango Tech - Mobile App Development Company St. LouisSoftware company
4220 Duncan Ave, St. Louis, MO 63110, United StatesView on Google Maps
-+*8*******70View in Leads Searchhe***@t*********.comView in Leads Searchapplication.trangotech.com/
InstagramX (Twitter)

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