Finding a software development company in Texas means filtering through 450+ agencies with wildly different specializations, pricing models, and track records. Our directory does that work for you, profiling verified reviews and real case studies, to help you find a match faster.
Top Software Developers in Texas
9 Companies-Rankings updated: September 04, 2026
DesignRush assesses agencies using expertise standards and verified client experiences to help you make better decisions. Certain agencies have paid placements.
VerifiedVerified by the DesignRush team for authenticity and credibility.Award WinnerRecipient of a Best Design Award for outstanding work.
Build software people actually pay for.
Designli builds mobile apps, web apps, and SaaS platforms in React Native for clients like Michelin, Hearst, and Goodwill, with 200+ product launches. Its development team uses AI-empowered engineering. The software development agency is best for businesses needing a dedicated, full-time product team...
Top Services:
Mobile App Development
Software Development
Web Development
Web Design
UI/UX Design
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Location
Houston, Texas
Number of Employees
50 - 99
Average Hourly Rate
$85/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
16 Projects Listed
Designli Services
Mobile App Development
Software Development
Web Development
Web Design
UI/UX Design
Software Testing
IoT
Blockchain
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Goodwill
Earthlink
Rotary
State of South Carolina
Secur.Space
Grappos
Michelin
Accel Entertainment
Millennium Parking Garages
Data sourced from the agency's DesignRush profile
Designli Reviews & Testimonials
Anonymous
Founder & CEO at Innershell
5.0★
Mobile App Development Review from Anonymous
Designli delivered a high-quality prototype on a tight timeline. The team was responsive to feedback, met every deadline, stayed within budget, and quickly adapted to requested changes. Their expertise in app design and development was evident throughout the project and left a strong impression.
Anonymous
CEO at Monjour
5.0★
AI UI/UX Design Review from Anonymous
Designli produced a complete, functional Figma prototype for our solution. They communicated clearly through virtual meetings and stood out for their strong process, gathering feedback from multiple stakeholders and delivering on schedule. Overall, we were very impressed with their work.
Anonymous
CTO at Code Willing
5.0★
AI UI/UX Design Review from Anonymous
Designli delivered Figma wireframes that were both well-crafted and well-received by our team. The designs were clean, intuitive, and elegant, reflecting strong design intuition. Throughout the process, the team stayed organized, communicated clearly via Basecamp, and delivered everything on time.
Reviews verified by DesignRush and sourced from the agency's profile
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When enterprise clients need scalable custom platforms, Plego builds web, mobile, and AI solutions using React, Node.js, Python, and .Net. Founded in 2002 and headquartered in Chicago, the firm has delivered software for Apple TV+, NBCUniversal, Google, Fitbit, and Berkshire Hathaway across eCommerce, ERP...
Top Services:
Web Development
eCommerce Development
Software Development
Web Design
AI Development
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Location
Houston, Texas
Number of Employees
Under 49
Average Hourly Rate
$105/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
13 Projects Listed
Plego Services
Web Development
eCommerce Development
Software Development
Web Design
AI Development
Mobile App Development
ERP Consulting
Staff Augmentation
IT Services
CRM Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Apple
Google
Samsung
Comcast
Intel
Thomson Reuters
BHHS
Fitbit
Motorola
Sony
Data sourced from the agency's DesignRush profile
Plego Reviews & Testimonials
Undisclosed
Owner at GM Lighting
5.0★
Web Development Review from Undisclosed
Plego team is extremely knowledgeable and helpful, it is a delight to work with them. If you’re in search of a reliable, innovative company, look no further than Plego. They took the time to understand our specific needs and provided a tailor-made solution that greatly improved our website. We highly recommend this business.
Theodore Patestos
CEO & Founder at Tiger Adjusters
5.0★
Software Development Review from Theodore Patestos
We’ve worked with Saad and his team for close to a year now. They’ve been diligent throughout the process, responsive and communicative. They came in mid-stream to save the project from another development team that didn’t live up to their commitments. I would highly recommend Plego to any company looking to see things move forward on a stalled project or looking for a team that will jump in and start to get things done.
Tyler Tomlinson
Technology Team Lead at ESCO Institute-HVAC Excellence
5.0★
Web Development Review from Tyler Tomlinson
Saad and his team were a great group of people to work with. Our scenario was probably unique to this group, and they tackled the project with a full head of steam and with no hesitation. It has been a pleasure working alongside his team.
Reviews verified by DesignRush and sourced from the agency's profile
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VerifiedVerified by the DesignRush team for authenticity and credibility.
Sensing the Future, Securing today
Black Sigma Technologies is a leader in software and IOT development, delivering cutting-edge solutions tailored for the U.S market. Our strategic location within CT/EST time zones ensures seamless collaboration and real-time communication...
Top Services:
Software Development
IoT
Mobile App Development
Web Development
eCommerce Development
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Location
Austin, Texas
Number of Employees
Under 49
Average Hourly Rate
$50/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
4 Projects Listed
Black Sigma Technologies Ltd. Services
Software Development
IoT
Mobile App Development
Web Development
eCommerce Development
Web Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Xduce is more than a technology company; we're architects of digital transformation. With an unwavering focus on innovation, we've been reshaping industries since our inception. Our influence spans across the globe, redefining businesses and markets...
Top Services:
Software Development
Software Testing
Mobile App Development
Cloud Consulting
Big Data Analytics
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Location
Plano, Texas
Number of Employees
250 - 499
Average Hourly Rate
$25/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
3 Projects Listed
XDuce Services
Software Development
Software Testing
Mobile App Development
Cloud Consulting
Big Data Analytics
UI/UX Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
NewYork Presbyterian Hospital
Deutsche Bank
Fresenius
Intercontinental Exchange
Morgan Stanley
Bank of America
Data sourced from the agency's DesignRush profile
XDuce Reviews & Testimonials
Wiljen van den Berg
Account Manager at Wayss & Freytag Ingenieurbau AG
1.3★
IT Outsourcing Review from Wiljen van den Berg
Xduce was very complient at first, but quickly made it nescessary toput in more money, for obviously a bigger reward. When the target was achieved and my funds should be returned including my reward, it became nescessary to deposit mor money to finish my last assignment and free the funds. When i pointed out the system itself notified the i couldnt continue (with screenshots) my "mentor" Kevin 044 7782 608823 (save this number) started to mock me, lie to me and later on threaten for defamation. When i talked to Customerservice they did pretty much the same, until i struck a nerve, after which to mock me they told me "there is no money, you will not get get paid if you complete the task. I have all the screenshots to prove my case. please contact me to settle this at wiljen.vandenberg@wf-ib.de
Pragna Pandya
Review from Google
5.0★
Pragna Pandya's Review Sourced from Google
It's a Great place to work. I have been working with XDuce from past 10 years, and working with XDuce has provided Growth, exposure and Good Environment all these Years.
This company has helped to develop my professional skills as well as my personal life.
jalpan joshi
Review from Google
5.0★
jalpan joshi's Review Sourced from Google
Amazing organization to work with. The management is highly focused and friendly. The company takes care of every employee’s growth plan; "I start my day with determination and end it with job satisfaction".XDuce is family, where there is more than just an 'employee – employer' relationship.
Reviews verified by DesignRush and sourced from the agency's profile
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At SeeSaw Labs, our team transforms tedious tasks into streamlined experiences. We believe that thoughtful design and collaboration can have an immense impact on improving lives while working towards strategic business goals. Our simple yet effective solutions offer a dynamic approach to problem solving with...
Top Services:
Software Development
UI/UX Design
Mobile App Development
Web Development
Product Design
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Location
Austin, Texas
Number of Employees
Under 49
Average Hourly Rate
$149/hr
Minimal Budget
$10,000 - $25,000
SeeSaw Labs Services
Software Development
UI/UX Design
Mobile App Development
Web Development
Product Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Powering Houston & Beyond With Innovative Software.
At Houston IT Developers LLC, we specialize in web design, mobile app development, and SEO driving real results. From startups to Fortune 500 companies, our team of experts is dedicated to transforming your vision into reality with innovative designs, seamless functionality, and unmatched support...
Top Services:
Mobile App Development
Software Development
Web Design
Web Development
eCommerce Development
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Location
Conroe, Texas
Number of Employees
Under 49
Average Hourly Rate
$25/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
1 Project Listed
Houston IT Developers LLC Services
Mobile App Development
Software Development
Web Design
Web Development
eCommerce Development
WordPress Website Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
AutoSky+
LT Stock Picks
CasasMLS
My G-Spot Outdoors
GivingX
Obria
Loreto House Kolkata
StarProspectPro
Catholic Connect
Trailer App
Data sourced from the agency's DesignRush profile
Houston IT Developers LLC Reviews & Testimonials
Jason Claborn
Review from Google
5.0★
Jason Claborn's Review Sourced from Google
Been working Ritchy and his team for quite some time! Very responsive and handles all of our requests timely and accurately. We use him in our business, developing our mobile app, website development and local SEO. Would highly recommend him for your future IT projects!
Wengo Services
Review from Google
5.0★
Wengo Services's Review Sourced from Google
Richy was very attentive, he has a lot of knowledge about the subject, he made everything about his service very clear. He seems like a correct and honest person. I definitely recommend this company.
Shaun Alcantar
Review from Google
5.0★
Shaun Alcantar's Review Sourced from Google
I would definitely Recommend them. I had the pleasure of speaking with Richy for my consultantaion and he was very knowledgeable as well as very patient while I asked questions. I'm completely new to building a website and I look forward to working with Richy and his team!
Reviews verified by DesignRush and sourced from the agency's profile
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Helping Build Whats Next With Intelligence and Intent
Providus is a global technology partner uniting VCs, founders, and engineers to deliver human-centered, AI-enabled digital transformation. From strategy to scalable execution, we build intelligent solutions tailored to every stage, region, and ambition...
Top Services:
CRM Consulting
Staff Augmentation
Managed Services
Cloud Consulting
Cybersecurity
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Location
Dallas, Texas
Number of Employees
100 - 249
Average Hourly Rate
$50/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
4 Projects Listed
Providus Services
CRM Consulting
Staff Augmentation
Managed Services
Cloud Consulting
Cybersecurity
ERP Consulting
Big Data Analytics
Software Development
DevOps Consulting
AI Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Leading Technology Partner Fortune 500 Enterprises Trust to Build, Modernize, and Scale Globally
With 2,500+ consultants across the US, Canada, Latin America, and India, Improving puts experienced technologists in your market, not just on your project. Our teams understand the regulatory landscape, industry norms, and technical expectations of the markets you serve...
Top Services:
IT Services
Software Development
Cloud Consulting
DevOps Consulting
Managed Services
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Location
Plano, Texas
Number of Employees
1000 & Up
Average Hourly Rate
$199/hr
Minimal Budget
$10,000 - $25,000
Improving Services
IT Services
Software Development
Cloud Consulting
DevOps Consulting
Managed Services
Big Data Analytics
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Integra Connect
Westfield Insurance
Collision Auto
Data sourced from the agency's DesignRush profile
Improving Reviews & Testimonials
anurag kumar
Review from Google
5.0★
anurag kumar's Review Sourced from Google
Proud to be a part of Improving, building Trust with our clients, partners and employees, serving the best IT experience in our industry
Tim Dickey
Review from Google
5.0★
Tim Dickey's Review Sourced from Google
Improving is one of the most innovative consulting firms in the digital services industry to work with.
Rob Mapes
Review from Google
5.0★
Rob Mapes's Review Sourced from Google
Improving allows several MeetUp groups to use their conference rooms in the evenings. And Improving is always in the top level of reviews for best companies to work for in DFW.
Reviews verified by DesignRush and sourced from the agency's profile
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5 FAQs About Software Development Companies in Texas
What are the red flags when evaluating software developers in Texas?
The clearest red flag is an agency that skips a paid discovery phase and moves directly to writing code, which almost always leads to scope creep, plenty of rework, and a final bill that bears no resemblance to the original quote.Â
If the development requirements are not well defined prior to billing, the ambiguity works in the software agency’s favor as it allows it to add more billable hours. Here are some other warning signs to look for during evaluation:Â
No structured discovery phase offered. Any agency that can quote a fixed price within 48 hours of a brief discovery call hasn't fully scoped your project.Â
Case studies that show screenshots but not outcomes. A credible case study should name the client, the problem, the timeline, and the outcome. Â
The team you meet in sales is not the team building your product. Ask to meet your assigned project manager and lead developer before signing. Â
Vague answers on IP ownership. You should own 100% of the code on day one after final payment. Any hedging on this needs a lawyer before you proceed.Â
No defined communication frequency in the contract. If sprint reviews, status reports, and escalation paths aren't written into the agreement, you'll be chasing updates six months in.Â
References are unavailable or from more than three years ago. Tech projects fail regularly; ask for two references from engagements completed in 2024 or 2025.Â
What do software development companies in Texas charge that most clients don't expect?
 Project management overhead and infrastructure provisioning routinely add 30% to 50% to the base development rate. Here's what other costs are commonly add-ons:Â
Change order premiums. Every feature added after scope sign-off is typically billed at a higher rate. Agencies add 20% to 40% contingency to fixed-price quotes simply because requirements almost always change.Â
Post-launch support and maintenance. Annual post-launch support for any application is rarely included in a proposal for the build phase.Â
Cloud infrastructure and DevOps setup. AWS, Azure, or GCP configurations do not fall under development, and agencies often bill them separately.Â
QA and testing. Many proposals quote for development hours only. Â
Handover and documentation. At the end of the engagement, you need working documentation to maintain and extend the codebase.Â
What's the difference between a good Texas software agency and an average one?
The difference between a good and average software developer in Texas will reflect in the way they handle your first two conversations: a good agency asks harder questions than you do, while an average agency rushes to propose solutions before understanding the problem.Â
Here's what separates them across the five critical evaluation criteria:Â
CriteriaÂ
Average agencyÂ
Good agencyÂ
DiscoveryÂ
Quotes after one callÂ
Charges for discovery; won't quote without itÂ
Case studiesÂ
Screenshots and logosÂ
Named client, defined problem, measurable outcomeÂ
Team accessÂ
Sales team only pre-contractÂ
Introduces your actual PM and lead dev before signingÂ
Scope handlingÂ
Agrees with everything you sayÂ
Pushes back on unrealistic timelines or budgetsÂ
Risk discussionÂ
No mention of what could go wrongÂ
Mentions technical and timeline risks proactivelyÂ
What should a software development case study feature?
A case study worth taking seriously names the client or offers a reference call, describes the specific technical problem, identifies the stack used, and quantifies a measurable outcome. Here's what to look for:Â
A defined starting point: Where was the client's system before the engagement? Without a baseline, be it legacy architecture, error rate, deployment frequency, or user drop-off, there is no way to evaluate how much the agency actually moved.Â
A specific problem: "The client needed a modernized platform" is not a problem. "The client's monolithic architecture was preventing deployments more than once per quarter" is. The specificity of the problem statement tells you how precisely the agency scopes work.Â
Stack and architecture decisions explained: Why did they choose that framework, cloud provider, or database? Agencies that can articulate sequencing decisions understand software architecture as a system.Â
Timeline honesty: How long did the engagement actually run versus what was originally scoped? An agency that only presents on-time, on-budget case studies is either working in low-complexity environments or omitting the engagements that didn't go as smooth.Â
A business outcome: Deployment frequency doubled. Support ticket volume dropped 60%. Time-to-close for sales-assisted workflows cut from 14 days to 3. If the case study stops at "we re-architected the backend," ask directly why no business result is cited.Â
How do I choose between two software developers in Texas that look equally qualified on paper?
When two software development companies look equally qualified on paper, the differentiator is always process. Ask each one the same operational questions and compare the specificity of their answers:Â
What happens if a requirement needs to change mid-sprint?  A named change order process with a written approval step is the right answer. "We're flexible" is not.Â
How do you handle a project that falls behind schedule?  You're looking for a specific escalation contact and a defined timeline for resolution.Â
Who do I contact at 4pm on a Friday with an urgent issue?  The answer should be a name, not a reference to a support portal.Â
Can I see a sample sprint report from a current engagement? Redacted client information is expected. What you're evaluating is the format, the depth, and whether it's the kind of document that would actually keep you informed.Â
What would you do differently if you could restart your most recent project?  An agency with no candid answer to that question hasn't examined its own work closely enough to improve it.Â