mobile app developers st louis

Top 10+ Software Development Companies in St. Louis | Software Developers St. Louis 2026

Last Updated 31st August 2026 | Category: Top Software Development Firms

The List of Top 10+ Software Development Companies in St. Louis | Top Software Developers St. Louis August 2026

hyperlink infosystem

Details

Founded: 2011
Hourly Rates: < $25
Employees: 1000+
Avg. Project Cost: $5,000,000+
Ratings:
5.0
497 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • VR App Development
  • AR App Development
  • Wearable App Development
  • IoT App Development
  • UI-UX Design
Since 2011, Hyperlink InfoSystem has operated as a technology services provider. Hyperlink InfoSystem focuses on Mobile App Development. Hyperlink InfoSystem employs 1000+ people. Clients can expect pricing around < $25/hr, with projects averaging about $100,000. Overall, Hyperlink InfoSystem is one of the options worth shortlisting for a technology project.
tag new media

Details

Founded: 1996
Hourly Rates: N/A
Employees: N/A
Avg. Project Cost: $100,000+
Ratings:
4.3
7 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • Game Development
Tag New Media works with clients to plan, build, and ship digital products. Tag New Media focuses on Mobile App Development. The average project on record costs around $10,000. This gives a quick snapshot of what to expect when working with Tag New Media.
depth interactive, inc

Details

Founded: 2008
Hourly Rates: N/A
Employees: 10 - 49
Avg. Project Cost: $25,000+
Ratings:
4.7
6 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Custom Software Development
  • Web Design
  • Cloud Solutions
Since 2008, Depth Interactive, Inc has operated as a technology services provider. Their core services include Mobile App Development. Its team includes 10 - 49 specialists working across design, development, and delivery. The average project on record costs around $5,000,000. These details offer a useful starting point when evaluating Depth Interactive, Inc.
novvum

Details

Founded: 2014
Hourly Rates: $150 - $199
Employees: 10 - 49
Avg. Project Cost: $5,000,000+
Ratings: No reviews yet

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Web Design
NOVVUM works with clients to plan, build, and ship digital products. The company's main offerings are Custom Software Development. With 10 - 49 people on staff, NOVVUM can take on projects of varying size. Typical hourly rates run around $150 - $199/hr, with an average project cost near $2,500,000. Overall, NOVVUM is one of the options worth shortlisting for a technology project.
peaktwo

Details

Founded: 2008
Hourly Rates: $100 - $149
Employees: 2 - 9
Avg. Project Cost: $2,500,000+
Ratings:
4.4
8 Reviews

Service Line

  • Mobile App Development
  • Custom Software Development
  • Web Design
  • E-commerce Development
  • SEO
Peaktwo is a technology company founded in 2008. Their core services include Custom Software Development. With 2 - 9 people on staff, Peaktwo can take on projects of varying size. Typical hourly rates run around $100 - $149/hr, with an average project cost near $50,000. Overall, Peaktwo is one of the options worth shortlisting for a technology project.
coruscate solutions

Details

Founded: 2013
Hourly Rates: $25 - $49
Employees: 50 - 249
Avg. Project Cost: $50,000+
Ratings: No reviews yet

Service Line

  • Mobile App Development
  • Web Development
  • Enterprise App Development
  • Android App Development
  • iOS App Development
Coruscate Solutions Inc. is a software development company that turns ideas into working products. The company's main offerings are Mobile App Development. Coruscate Solutions Inc. employs 50 - 249 people. Typical hourly rates run around $25 - $49/hr, with an average project cost near $25,000. This gives a quick snapshot of what to expect when working with Coruscate Solutions Inc.
cloud1marketing

Details

Founded: 2012
Hourly Rates: $100 - $149
Employees: 2 - 9
Avg. Project Cost: $2,500,000+
Ratings:
4.2
6 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Web Design
  • SEO
  • Content Marketing
Cloud1Marketing has been in business since 2012, delivering technology projects for clients. The company's main offerings are Mobile App Development. Its team includes 2 - 9 specialists working across design, development, and delivery. Clients can expect pricing around $100 - $149/hr, with projects averaging about $10,000. This gives a quick snapshot of what to expect when working with Cloud1Marketing.
ready4s

Details

Founded: 2011
Hourly Rates: $25 - $49
Employees: 10 - 49
Avg. Project Cost: $5,000,000+
Ratings:
4.1
6 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Custom Software Development
  • Web Design
  • Internet of Things
Ready4S has been in business since 2011, delivering technology projects for clients. Ready4S focuses on Custom Software Development. With 10 - 49 people on staff, Ready4S can take on projects of varying size. Clients can expect pricing around $25 - $49/hr, with projects averaging about $2,500,000. This gives a quick snapshot of what to expect when working with Ready4S.
the starr conspiracy

Details

Founded: 1999
Hourly Rates: $100 - $149
Employees: 50 - 249
Avg. Project Cost: $50,000+
Ratings:
4.5
6 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Web Design
  • Branding
  • SEO
  • Digital Strategy
  • Advertising, Media
The Starr Conspiracy is a software development company that turns ideas into working products. The Starr Conspiracy focuses on Custom Software Development. With 50 - 249 people on staff, The Starr Conspiracy can take on projects of varying size. Clients can expect pricing around $100 - $149/hr, with projects averaging about $100,000. This profile is a starting point — reach out to The Starr Conspiracy directly to discuss project specifics.
eleks

Details

Founded: 1991
Hourly Rates: $25 - $49
Employees: 1000+
Avg. Project Cost: $50,000+
Ratings:
4.4
8 Reviews

Service Line

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Custom Software Development
  • Web Design
  • Big Data
  • Cloud Solutions
Since 1991, ELEKS has operated as a technology services provider. Their core services include Mobile App Development and Custom Software Development. With 1000+ people on staff, ELEKS can take on projects of varying size. Clients can expect pricing around $25 - $49/hr, with projects averaging about $10,000. Overall, ELEKS is one of the options worth shortlisting for a technology project.
Why Choose Us

Why Businesses Trust Top Software Companies

Top Software Companies helps organizations identify experienced software development firms capable of building scalable, secure, and business driven software solutions. Whether you're looking for enterprise software, SaaS platforms, CRM systems, ERP solutions, or custom applications, we help simplify your search.

Trusted Software Providers

Our directory showcases software companies with strong technical capabilities, successful project delivery records, and expertise across multiple industries.

Comprehensive Company Profiles

Review company backgrounds, software expertise, development methodologies, technology stacks, pricing information, client reviews, and project portfolios from one convenient platform.

Business Focused Comparison

Compare software vendors based on business needs, industry expertise, development approach, company size, and customer satisfaction to identify your ideal technology partner.

Direct Communication

Connect directly with shortlisted software development companies to discuss project requirements, receive proposals, and begin your digital transformation journey.

Top Trending Mobile Apps

Top Companies in St Louis

Top Blockchain Development Companies In St. Louis
Top Cryptocurrency Development Companies In St. Louis
Top DevOps Companies In St Louis
Top IoT Development Companies In St. Louis
Top Metaverse Development Companies In St. Louis
Top Mobile App Development Companies In St. Louis
Top NFT Marketplace Development Companies In St. Louis
Top Salesforce Development Companies In St. Louis
FAQ

Frequently Asked Questions

Got questions about our specialized technology solutions? We have the answers to help you make informed decisions.

Enterprise-ready Software Development companies in St Louis tend to look different from smaller shops in a few specific ways: named project leads instead of rotating contacts, documented change-management processes, and infrastructure experience that goes beyond a single client's traffic level. Many carry ISO or SOC-type certifications as a baseline, but the real signal is whether they can describe a past engagement of comparable scale in concrete detail. A Software Development firm in St Louis that hesitates on that question probably hasn't done it before.

It does, in fairly practical ways — communication style, how formally decisions get escalated, and the pace at which changes get approved all vary by region, and St Louis has its own norms around each. None of this is a problem as long as expectations are set early; the Software Development engagements that go smoothly in St Louis are usually the ones where the client spent a little time upfront understanding how the team likes to work, not just what they can build.

There's no single number here — a Software Development company in St Louis might quote a few thousand dollars for a narrow, well-defined build and a much larger figure for a full product with integrations and ongoing support. The only way to get a real answer for your situation is to send the same brief to a handful of Software Development firms in St Louis and compare the itemized breakdowns, not just the bottom-line total.

Skip past the summary and go straight to the portfolio examples, the full text of client reviews (not just the star rating), and how long the company has been operating. Reviews that mention specific, measurable results — a faster checkout flow, a successful migration, fewer support tickets — tell you far more than generic praise. It's also worth checking whether the Software Development firm in St Louis responds to reviews at all, since that habit tends to mirror how they handle feedback during an actual project.

The reputable ones treat it as non-negotiable — NDAs signed before any real discussion happens, access controls that limit who on the team can see what, and contract language that clearly transfers all IP to the client on final payment. Internal confidentiality agreements for staff are standard practice at any Software Development company in St Louis worth hiring. If a firm is loose about any of this in early conversations, that's a preview of how they'll handle it once your data is actually in their systems.

Software Development companies in St Louis that take this seriously build with SEO baked into the architecture from day one — clean URL structures, fast load times, mobile-first layouts, and proper schema markup — rather than bolting it on after launch. A Software Development firm in St Louis that treats search performance as an engineering responsibility, not a marketing afterthought, tends to produce sites that actually rank.

The sweet spot for value tends to be mid-size Software Development companies in St Louis — big enough to have real process and accountability, small enough to keep overhead (and therefore price) reasonable. These firms usually can't compete with large agencies on brand name, so they compete on transparent, milestone-based pricing and a portfolio that speaks for itself. Ask to see completed work at roughly your budget level before assuming a firm is a fit.
Get Listed