Connect with vetted software companies in Dallas that help brands convey their business ideas into functioning products. Compare agencies by portfolio, reviews, team size, cost and more to choose a partner that meets your criteria.
Best Custom Software Development Company in Dallas
13 Companies-Rankings updated: September 08, 2026
DesignRush has vetted all featured Dallas software companies to help you make better decisions. Certain agencies have paid placements.
VerifiedVerified by the DesignRush team for authenticity and credibility.AI LeaderRecognized for strong visibility across AI-powered search and answer engines.+1Award WinnerRecipient of a Best Design Award for outstanding work.
An Award-Winning Agency That Builds It Right
Goji Labs builds custom web and mobile apps, AI-powered products, and digital platforms for startups and nonprofits, with clients like WWF and WHO. It serves healthcare, fintech, and media verticals. A practical fit for early-stage startups and mission-driven organizations needing a product partner...
Top Services:
Mobile App Development
Software Development
UI/UX Design
AI Development
Web Design
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Location
Dallas, Texas
Number of Employees
50 - 99
Average Hourly Rate
$149/hr
Portfolios Count
19 Projects Listed
Goji Labs Services
Mobile App Development
Software Development
UI/UX Design
AI Development
Web Design
Product Design
Digital Strategy
Web Development
Blockchain
IoT
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
World Wildlife Fund
K-ID
City of Los Angeles
TGS
Kangarootime
World Health Organization
Prediction Strike
American Kennel Club
Youth on Their Own
Root Insurance
Data sourced from the agency's DesignRush profile
Goji Labs Reviews & Testimonials
Michael Krone
Founder at ADAK Athletic
5.0★
Web Design Review from Michael Krone
We partnered with Goji Labs for a complete app build, and they delivered exactly what we needed. Their team handled the entire project professionally and with great care from start to finish. I would highly recommend Goji Labs to anyone seeking a skilled and dependable development partner.
Wilson Rapp
Co-Founder at eMedCert
5.0★
Software Development Review from Wilson Rapp
We brought Goji Labs on board for a major migration project, and the entire experience was smooth and well-managed from start to finish. We could not be happier with the results. Their expertise gave us confidence throughout the process, and we would not hesitate to work with them again.
Sheila Reddy
CEO at Mosaik
5.0★
Mobile App Development Review from Sheila Reddy
As a founder with just an idea and a business model, I needed a partner who could turn that vision into a real product. Goji Labs guided me through every step of the process and built exactly the app we needed. Their expertise and patience made the entire journey manageable and rewarding.
Reviews verified by DesignRush and sourced from the agency's profile
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BitsWits builds iOS, Android, Flutter, and React Native apps alongside AI and blockchain solutions, with a four-week delivery guarantee. Its work spans healthcare, fintech, and eCommerce, making the software development company suitable for businesses needing fast, affordable mobile app development...
Top Services:
Mobile App Development
Software Development
VR/AR
Blockchain
AI Development
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Location
Dallas, Texas
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
12 Projects Listed
BitsWits Services
Mobile App Development
Software Development
VR/AR
Blockchain
AI Development
Staff Augmentation
Web Development
Wearables
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
FitNow
Wisu
Soul Scribe
Grease Monkey
Beats
Data sourced from the agency's DesignRush profile
BitsWits Reviews & Testimonials
Sydney Malone
Implementation Engineer at Translucent Services
5.0★
Mobile App Development Review from Sydney Malone
With the development of our Mobile App, BitsWits performed a fantastic job. Their team was quick to respond and produced a great application that runs smoothly on all platforms. We are quite happy with the result.
Benson Sung
Founder at D2C Design
5.0★
Mobile App Development Review from Benson Sung
They created a Mobile app for Medical services, and patient management has changed greatly as a result. The app works well with our current systems, is safe, and is simple to use. Their team produced a top-notch product on schedule while paying close attention to our unique requirements. We are really pleased with their work and heartily recommend BitsWits to anyone in need of app development services.
Steve Garry
Senior 3D Animator at Treehouse Digital
5.0★
Mobile App Development Review from Steve Garry
The outcomes of our collaboration with BitsWits to develop an Online Food delivery app were outstanding. Real-time tracking is integrated into the app, which makes it easy to use and has significantly enhanced our customer support. Their development staff was quick to respond and took care of all of our requests. We couldn't be more pleased with the result!
Reviews verified by DesignRush and sourced from the agency's profile
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VerifiedVerified by the DesignRush team for authenticity and credibility.
Building Products AI-Native Way
Talentica offers product engineering, with a playbook-driven approach refined across more than 200 products over 22 years. Its 200+ GenAI-certified developers deployed AI features in 60% of products. Recommended for startups and SaaS companies needing MVP development, AI integration, or product scaling...
Top Services:
Software Development
AI Development
IT Services
Big Data Analytics
Blockchain
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Location
Dallas, Texas
Number of Employees
500 - 999
Average Hourly Rate
$30/hr
Minimal Budget
$50,000 & Up
Portfolios Count
7 Projects Listed
Talentica Software Services
Software Development
AI Development
IT Services
Big Data Analytics
Blockchain
Mobile App Development
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Wideorbit
Sema4.AI
Realization Technologies Inc.
TailoredMail
StructuredWeb Inc
Amplify
Mist Systems (Juniper Company)
Data sourced from the agency's DesignRush profile
Talentica Software Reviews & Testimonials
Ashish Sharma
Sr Engineering Manager at OpenGov India Pvt Ltd
4.7★
Software Development Review from Ashish Sharma
Talentica has proven to be an exceptional software outsourcing partner, consistently exceeding expectations in both the quality of their resources, deliverables and their commitment to our success. They function not merely as a vendor, but as an extension of our core engineering team.
Key Highlights of our Partnership:
High Resource Quality: The engineers provided by Talentica are technically strong and highly competent. They integrate seamlessly with our internal teams and quickly take ownership of complex projects.
Commitment and Reliability: Talentica is a truly reliable partner that consistently demonstrates a strong willingness to go beyond the standard scope of work. They proactively identify risks and contribute innovative solutions.
Critical Project Support: Their expertise was pivotal in two critical areas:
Data Pipeline & Reporting: They were instrumental in both enhancing and maintaining a reliable data pipeline & reporting infrastructure.
Software Upgrades: They managed challenging, large-scale software upgrades, ensuring we successfully transitioned to modern technology stacks with minimal disruption.
Overall, Talentica is a dependable and high-value partner assisting our mission-critical projects.
Anonymous
Advisor at IT Company
5.0★
Software Development Review from Anonymous
We had created a conceptual framework to authenticate and verify the provenance, transaction history, and authorship of blockchain-based NFTs. Talentica was brought on board to test and refine the concept from both functional and engineering perspectives, and later to build a Minimum Viable Product (MVP) aligned with the agreed specifications and constraints.
Anonymous
Engineering Manager at SaaS Company
5.0★
Software Development Review from Anonymous
For several years, the team was composed entirely of Talentica contractors. Since January 2022, I have been directly managing them. The Talentica team handled the admin tooling backend, which included multiple Python Flask services with Postgres and Elasticsearch. These services operated in a service-oriented architecture deployed on Kubernetes, using Istio for service mesh and Spinnaker for deployments.
Reviews verified by DesignRush and sourced from the agency's profile
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Award WinnerRecipient of a Best Design Award for outstanding work.
Award-Winning AR / VR / XR / AI / WebGl Experiences
Groove Jones is an innovative technology company that specializes in creating AI/VR/AR software solutions for a wide range of industries, including advertising, entertainment, marketing, health, and training...
Top Services:
VR/AR
Software Development
Mobile App Development
Web Development
Web Design
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Location
Dallas, Texas
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$50,000 & Up
Portfolios Count
26 Projects Listed
Groove Jones Services
VR/AR
Software Development
Mobile App Development
Web Development
Web Design
AI Development
UI/UX Design
Event Marketing
Creative Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Toyota
Amazon
MasterCard
Intel
HP
Comcast
FX Networks
Samsung
AT&T
Ford
Data sourced from the agency's DesignRush profile
Groove Jones Reviews & Testimonials
Sam Rogers
Project Manager at National 4-H Council
5.0★
VR/AR Review from Sam Rogers
The fine folks at Groove Jones really delivered with this project!
See for yourself at https://4-h.org/clover/activities/rockets-to-the-moon/
Our organization had worked with them before, but this was my first time...and my first time working with an AR project at all. Giving all the stars in all the categories isn't something I do much of, but in every way Groove Jones earned it.
From the beginning, they got the intention and guided us through the choices needed to keep us within our fixed budget and immovable timeline. The team consistently delivered what we needed to get approvals from our internal and external stakeholders, and worked with us when we faced unexpected delays and technical surprises.
We're just launched and already looking for the next opportunities to work with Groove Jones again! Totally professional, and totally fun :) They really made our team and our brand look good.
Amy Chao, CMP
Marketing Manager at Toyota
5.0★
VR/AR Review from Amy Chao, CMP
The client had an exceptionally positive experience with Groove Jones. The agency delved into new technology boosting user experience, ensuring it aligned with the existing environment and was multi-channel compatible. Groove Jones in less than 90 days unveiled an interactive platform that was not only visually captivating but also had a striking impact. Throughout the journey, it remained communicative, promptly addressing modifications and infusing their unique insights. (verified via email)
Alan Fletcher
Chief Product Officer at Aurea Software
5.0★
VR/AR Review from Alan Fletcher
The client collaborated with Groove Jones on a challenging initiative, marked by a lofty yet vague objective and a pressing deadline. Discovered through online research and having no prior association, the collaboration swiftly took off. In merely three months, Groove Jones conceptualized and constructed a 20x16x10 Holodeck for the client's participation in the MWC event in Barcelona. (Verified via email)
Reviews verified by DesignRush and sourced from the agency's profile
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Empowering Your Digital Future with Innovative IT Solutions
At Quantum IT Innovation, our team excels in AI, Big Data, RPA, and Mobile App Development for iOS, Android, and Cross-Platform. We also offer expert SEO, PPC, and Social Media services to drive your business forward in the USA, UK, Canada, Ireland, UAE, Australia, India, & across the globe...
Top Services:
Web Development
Social Media Marketing
SEO
PPC
IT Services
Show more
Location
Dallas, Texas
Number of Employees
100 - 249
Average Hourly Rate
$10/hr
Minimal Budget
Under $1,000
Portfolios Count
101 Projects Listed
Quantum IT Innovation Services
Web Development
Social Media Marketing
SEO
PPC
IT Services
Mobile App Development
AI Development
Digital Marketing
Software Development
Web Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
David
Karmel
Jevon
Luke
Rajitha
Alfred
Gilbert
Erik
Christopher Samdeo
Mehernaz Emadi
Data sourced from the agency's DesignRush profile
Quantum IT Innovation Reviews & Testimonials
Lorena Iaut
Obstetrician and Gynecologist at Lorena Laut
5.0★
Digital Marketing Review from Lorena Iaut
We have had a great experience working with Quantum IT Innovation for our digital marketing needs. Their team is professional, responsive, and truly understands how to position a healthcare brand effectively online. We've seen noticeable improvement in our digital presence and engagement. Highly recommend their services to anyone looking for reliable and result-driven marketing support.
Brigitte Brünjes
Owner at Hogasearch
5.0★
Digital Marketing Review from Brigitte Brünjes
Quantum IT Innovation played a key role in strengthening HOGASEARCHs digital presence through strategic digital marketing and SEO services. Their team delivered creative content, consistent planning, and visible growth in engagement and search rankings. Highly professional and results-oriented.
SAM NAJIBI
CEO at MBSS Security Services
5.0★
Digital Marketing Review from SAM NAJIBI
Quantum IT Innovation has been a game-changer for MBSS Security.
Their digital marketing strategies helped us boost our local visibility, generate leads, and build a strong online presence. Highly professional and results-driven team truly appreciate their support!
Reviews verified by DesignRush and sourced from the agency's profile
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We build AI-native solutions and use AI to build software better, faster, smarter.
Your AI and Data transformation partner.
We help you unlock AIs value through the power of your data...
Top Services:
AI Development
Staff Augmentation
Software Development
Big Data Analytics
Software Testing
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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
11 Projects Listed
HatchWorks AI Services
AI Development
Staff Augmentation
Software Development
Big Data Analytics
Software Testing
Business Consulting
Blockchain
Mobile App Development
DevOps Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Anthem
AT&T
Car IQ
Charter Communications
Cox Communications
Cricket Wireless
Diebold Nixdorf
FleetCor Technologies
Honey Baked Ham Co.
Integrated Care Solutions
Data sourced from the agency's DesignRush profile
HatchWorks AI Reviews & Testimonials
Ryan Husk
Strategic Partnership Advisor at Wealthability
5.0★
Software Development Review from Ryan Husk
HatchWorks developed a solution to automate calculations for our sales team. The company created an application with a user-friendly interface and scalable algorithms in Python. HatchWorks had similar experience in the healthcare industry and we were satisfied with their responsiveness, QA, communication, and ability to translate imagination into actionable tasks. The project was well-organized with clear expectations and deliverables, making it easy to address miscommunication.
Shaun Bank
Co-Founder and CEO at ImagineX Consulting
5.0★
Software Development Review from Shaun Bank
HatchWorks was hired to develop custom software for a hybrid app and rebuilt the front-end. They provided top talent in LATAM and adapted to end client's changing needs. Despite rate fluctuation, they performed well, met commitments, received positive feedback and maintained high level of quality output and professionalism. The team coordinated effectively and the nearshore model is becoming more popular. The consulting firm was happy with HatchWorks' velocity and code quality.
Meishelle Haverkamp
VP Digital Transformation at PeopleScout
5.0★
Digital Strategy Review from Meishelle Haverkamp
HatchWorks is always a true partner that consistently delivered results. They completed several market analysis projects for us analyzing the competitive landscape and provided recommendations for strategic growth and growth opportunities. We have a long-standing relationship with Hatchworks. They have done several market analysis projects for us & always are able to synthesize large amounts of data into a compelling & easy to understand story.
Reviews verified by DesignRush and sourced from the agency's profile
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FuturByte is a custom software and app development company that builds high-performance digital solutions. We develop apps, websites, and web apps designed to solve real business challenges...
Top Services:
Web Development
eCommerce Development
Mobile App Development
Software Development
Web Design
Show more
Location
Dallas, Texas
Number of Employees
100 - 249
Average Hourly Rate
$50/hr
Portfolios Count
10 Projects Listed
FuturByte Services
Web Development
eCommerce Development
Mobile App Development
Software Development
Web Design
WordPress Website Design
AI Development
VR/AR
IoT
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Chaps & Co Barbershop NYC
Edsidera
Smart Box
Eazio HRMS
Mint Specialist Recruitment
More Café HRMS
SHP-Portfolio
Stitches
SW1 Groups
Gorgeous Flower
Data sourced from the agency's DesignRush profile
FuturByte Reviews & Testimonials
Matthew Van Heyst
CEO at Tecnet Canada Inc.
5.0★
Mobile App Development Review from Matthew Van Heyst
We partnered with FuturByte to develop FitSync, a fitness tracking app tailored to individual workout goals. Their team provided innovative solutions, integrating real-time tracking and AI-driven analytics. Communication was smooth throughout the process, and they ensured the app ran flawlessly on both iOS and Android. A fantastic experience overall.
Andrew Lockhead
CEO at Stay22
5.0★
Mobile App Development Review from Andrew Lockhead
FuturByte exceeded our expectations with SmartShop, an AI-powered e-commerce app designed for seamless shopping experiences. Their team demonstrated exceptional expertise in mobile development, integrating AI-driven recommendations and a user-friendly UI/UX. The project was delivered on time, and their post-launch support has been outstanding. Highly recommended.
Axel Demazy
CEO at Spendesk
5.0★
Web Development Review from Axel Demazy
FuturByte transformed our outdated e-commerce platform into a sleek, high-performing web application. Their expertise in modern web technologies and seamless integration of payment gateways significantly improved our sales and user experience.
Reviews verified by DesignRush and sourced from the agency's profile
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Watermark Digital was founded on a single yet critical principle, how can we help our clients be significantly more visible, relevant and quickly more profitable. Our passion at Watermark is to be “the supporting partner behind your brand”, like the watermark that is visible when held up to light; b...
Top Services:
Mobile App Development
Software Development
UI/UX Design
Digital Marketing
Digital Services
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Location
Dallas, Texas
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$10,000 - $25,000
Watermark Digital Services
Mobile App Development
Software Development
UI/UX Design
Digital Marketing
Digital Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Bespoke software solutions built for your business
For over a decade, Lucky Media has been a leading Software Development Agency, based in Dallas, TX. Our extensive experience spans across startups to enterprise-level organizations, demonstrating our flexibility and commitment to delivering high-quality code...
Top Services:
Web Development
Software Development
Mobile App Development
UI/UX Design
eCommerce Development
Show more
Location
Dallas, Texas
Number of Employees
Under 49
Average Hourly Rate
$120/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
5 Projects Listed
Lucky Media Services
Web Development
Software Development
Mobile App Development
UI/UX Design
eCommerce Development
Web Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
MyBodyTutor
Data.World
Clinique Michel Gagner
Chillidog Hosting
DB Services
Data sourced from the agency's DesignRush profile
Lucky Media Reviews & Testimonials
Stojan Peposki
Review from Google
5.0★
Stojan Peposki's Review Sourced from Google
We needed a professional Admin Panel for our business idea and we partnered with Lucky Media. They used Laravel and Filament to quickly build an MVP that we could test with real users.
Astrit Demiri
Review from Google
5.0★
Astrit Demiri's Review Sourced from Google
Lucky Media has proven to be the best website redesign agency in the US. Our collaboration with Lokman and his team has been nothing short of exceptional. They transformed our outdated and malfunctioning website into a highly efficient platform in record time. We couldn't be happier with our decision to work with Lucky Media!
Artan Emini
Review from Google
5.0★
Artan Emini's Review Sourced from Google
Lucky Media built us an MVP for our mobile app idea using React Native. They also moved our web app over to Next.js, turning it into a single-page application that runs much better.
Reviews verified by DesignRush and sourced from the agency's profile
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Since 2011, Pixel and Texel has produced custom apps, VR experiences, websites, and backend solutions...
Top Services:
VR/AR
AI Development
Mobile App Development
Software Development
Web Development
Show more
Location
Dallas, Texas
Number of Employees
Under 49
Average Hourly Rate
$149/hr
Minimal Budget
$50,000 & Up
Pixel and Texel Services
VR/AR
AI Development
Mobile App Development
Software Development
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Oculus
Facebook
NCAA
Thyssenkrupp
Fleishman-Hillard
Data sourced from the agency's DesignRush profile
Pixel and Texel Reviews & Testimonials
Jan Sluka
Review from Google
1.0★
Jan Sluka's Review Sourced from Google
Fake company !!! Be careful ! Its a scam ! That's why you cant find anything about them online or on google maps .... No worries after I lossed couple of thousand pound , I'll make myself sure that people know what's going on '!!! SCAM !!!
Reviews verified by DesignRush and sourced from the agency's profile
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HeavyTask is an innovative software development company that specializes in creating solutions for complex business challenges. With core expertise in custom software development, mobile applications, staff augmentation and enterprise websites, their team is dedicated to delivering excellence and finding...
Top Services:
Cloud Consulting
ERP Consulting
CRM Consulting
Staff Augmentation
Software Development
Show more
Location
Dallas, Texas
Number of Employees
Under 49
Average Hourly Rate
$99/hr
Minimal Budget
$1,000 - $10,000
HeavyTask Services
Cloud Consulting
ERP Consulting
CRM Consulting
Staff Augmentation
Software Development
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Discount Dumpsters LLC
FieldPros LLC
Hooray Health LLC
Data sourced from the agency's DesignRush profile
HeavyTask Reviews & Testimonials
Oliver Calza
Review from Google
5.0★
Oliver Calza's Review Sourced from Google
From business intelligence solutions and custom dev to IOT and blockchain. Always pushing the envelope to get it done. Happy to work with teams that are just down right smart and take the time to understand your project. Thank you everyone at HeavyTask!
Mohammad “Obayed” Rahaman
Review from Google
5.0★
Mohammad “Obayed” Rahaman's Review Sourced from Google
We have been using heavytask for all our IT support for over a year and we are very satisfied. I recommend them to any business who may need expert support at a very reasonable rate.
HTX Restoration
Review from Google
5.0★
HTX Restoration's Review Sourced from Google
HeavyTask has been handling my business website since launch and I could not be happier. He is attentive and always addresses any questions or concerns I have. I highly recommend his services to anyone who wants quality work.
Reviews verified by DesignRush and sourced from the agency's profile
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With 8+ years delivering digital excellence, we now build agentic AI systemssmart agents, LLMs, generative AI, predictive analyticsthat think, act, adaptand drive real business outcomes...
Top Services:
AI Development
Blockchain
Big Data Analytics
eCommerce Development
Software Development
Show more
Location
Dallas, Texas
Number of Employees
100 - 249
Average Hourly Rate
$45/hr
Portfolios Count
4 Projects Listed
Prosigns Services
AI Development
Blockchain
Big Data Analytics
eCommerce Development
Software Development
ERP Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Frequently Asked Questions About Software Development Companies in Dallas
What services do software companies in Dallas provide?
Dallas software developers provide a range of programming services that support the full lifecycle of a product. These specialists work with clients on product validation to reduce initial delivery risk and coding the front- and back-end of internal and customer-facing systems, platforms, apps, and tools.
Key services include:
Proof of concept (PoC) development
Minimal viable product (MVP) development
Web development
Mobile app development
Artificial Intelligence (AI) development,
Cloud system development
System integration
DevOps services
Big data and analytics
Maintenance
How much do software development companies in Dallas charge for their services?
Custom software development companies in Dallas may charge between $20,000 and $250,000+ for a full software development package. The final rate is determined based on the project size, features, team structure, and timelines.
The type of software will also impact the service fee, as simple business apps entail a considerably smaller budget than a complex enterprise system with many functionalities and features. In terms of the pricing structure, developers operate on a few common models: fixed price, dedicated team, milestone-based, value-based, subscription, and revenue-sharing.
What is an SLA and what does it include?
A Service Level Agreement (SLA) is a formal, contractually binding contract between a service provider and an end user that defines the expected quality and responsibilities of the service. Technically, it serves as the operational framework for performance monitoring, often listing specific Service Level Indicators (SLIs) to measure deliverability against the defined Service Level Objectives (SLOs).
A standard SLA includes the following components:
Service scope: A detailed inventory of the services provided and excluded
Performance metrics: Quantifiable metrics like system uptime and throughput
Response time: Tiered timelines for acknowledging and resolving incidents based on severity
Penalties: Financial or service-credit consequences triggered if the provider fails to meet the agreed-upon standards
Exclusions: Scheduled maintenance windows that do not count toward downtime
What is the difference between response time and resolution time in an SLA?
In the context of SLAs, response time measures how quickly a service provider acknowledges a support request after it’s submitted. It emphasizes the initial interaction, so the user knows their issue has been seen and is being addressed.
By comparison, resolution time measures the duration from the moment the ticket is opened until the problem is fully fixed and closed. While a fast response time builds that initial trust, resolution time is often more critical for productivity because it defines when the user can get back to using the software.
Is quality assurance (QA) usually included in the basic fee or is it charged extra?
Whether QA is charged in addition to the basic fee will depend on the contract type. Namely, in fixed-price agreements, QA is usually bundled into the basic fee as a part of the development lifecycle. Conversely, if the offering is requested as a managed service, the testing is billed as a separate item or a dedicated resource.
While basic functional testing is complementary and standard, specialized services like penetration testing or load testing are almost always charged as an additional cost.