Industry Leaders
Top-right · Both axes ≥ 50
6FIRMS
Strong on both Core Competencies and 360-Performance. These firms have proven track records, deep specialisation, and solid client outcomes. Default recommendation for most buyers.
Top Flutter Developers in Illinois
Goodfirms has reviewed 39 Flutter Developers in Illinois as of September 2026. The top-ranked firm is SDLC Corp (4.9 stars, 156 verified reviews, $25 - $49/hr, founded 2015, Batavia). Across the category, the median hourly rate is $37, median client rating is 4.9, and 33% of firms employ 50+ members. Explore the vetted Flutter Developers in Illinois companies below, compare their strengths, and connect with the provider best suited to your requirements.
39Verified firms
$37/hrMedian hourly rate
4.9 ★Median rating
33%Have 50+ members
Goodfirms has verified 39 Flutter Developers in Illinois - part of 5,122+ Flutter App Development Companies, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.
Top 10 at Glance
Compare the highest-ranked firms first side by side.
Rank
Company
Rating
Reviews
Hourly Rate
Team Size
Founded
Headquarters
Action
Here are Illinois's Best Flutter Development Companies & Developers
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SDLC Corp is a top app development company in the USA, helping businesses transform ideas into successful digital products. The team manages the entire app lifecycle from strategic design and rigorous testing to seamless deployment and ongoing support. Backed by skilled mobile app developers, SDLC ... read SDLC Corp reviews & insights
$25 - $49/hr250 - 9992015Batavia, United StatesWorking with SDLC Corp was a smooth, transparent, and professional experience.
- Chief Executive Officer at solenaWhy SDLC Corp?
- Full-cycle product engineering
- Dedicated teams, clear reporting
- Scalable systems, ongoing support
Using AI Tools
- Claude
- GitHub Copilot
- Cursor
Appsters delivers mobile app development solutions across more than 10 industries to drive business success and growth. Dedicated to crafting digital solutions that simplify complexities and boost efficiency, Appsters was born from a global collaboration of tech enthusiasts. Our mission is to transform your biggest ... read Appsters reviews & insights
$25 - $49/hr250 - 9992022Chicago, United StatesHighly efficient team at Appsters that delivered a smooth and reliable Audiobook application.
- Marketing DirectorWhy Appsters?
- Proven expertise in scalable app solutions
- Transparent communication, start to finish
- Fast delivery with quality-driven development
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Kevych Solutions is a reliable mobile app development company delivering secure, high-quality mobile applications optimized for performance and device compatibility. The company provides mobile and web development, UI/UX design, software testing, and MVP development services. Known for clear documentation and efficient communication, Kevych Solutions builds ... read Kevych Solutions reviews & insights
$25 - $49/hr50 - 2492021Chicago, United StatesKevych Solutions delivered a high-quality app on time while maintaining excellent communication
- CEO at EaglesWhy Kevych Solutions?
- Reliable delivery and transparent processes
- Experienced team focused on real results
- Flexible approach tailored to your business
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Lovable
Gemini
Unico Connect is an AI-native software development company that designs and builds intelligent digital products for startups, mid-market companies, and enterprises worldwide. We combine deep engineering expertise with AI-powered development to deliver faster, iterate more, and ship products that work in production. Why Choose Unico ... read Unico Connect reviews & insights
$25 - $49/hr50 - 2492014Chicago, United StatesTheir knowledge of Xano and ability to partner with clients from the other side of the world are impressive.
- AnonymousWhy Unico Connect?
- AI-assisted engineering workflow
- 250 products shipped across 13 plus countries
- 12 years, full-stack AI capabilities
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- Claude
- Gemini
- Perplexity
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Promatics is a top-rated mobile app development company delivering high-quality digital solutions across mobile apps, web development, emerging technologies, and UI/UX design. The company combines strategic planning with result-oriented execution to build scalable and user-focused applications. Having served clients in more than 50 countries and ... read Promatics Technologies reviews & insights
< $25/hr50 - 2492008Chicago, United StatesThey demonstrated the highest level of integrity and proved to be a reliable technology partner.
- AnonymousWhy Promatics Technologies?
- End-to-End Product Development
- AI, Web & Mobile Specialists
- Award-Winning Development Team
Using AI Tools
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- Lovable
PrivateLLM
Simpalm is a leading app development service provider in the USA for developing and consulting web and mobile applications for all popular platforms. They have been designing and developing mobile applications on iPhone, iPad, Android, Flutter, and React Native for many of our clients in ... read Simpalm reviews & insights
$50 - $99/hr10 - 492009Chicago, United StatesSmooth, collaborative team—responsive and always helping us find solutions and move forward.
- AdministratorWhy Simpalm?
- 15 Years of Experience in App and Web Development
- Hybrid Shoring Model
- One Stop Shop
TechWize offers a wide range of IT services including ERP, and CRM (Salesforce, MS Dynamics, Oracle, Sage, Service Now) consulting, integration, implementation, and automation as well as Digital transformation (AIML, Business Intelligence, Marketing Automation, Web and Mobile Development). Our Accreditations: Salesforce Registered Consulting Partner Over ... read TechWize reviews & insights
$25 - $49/hr250 - 9992000Chicago, United StatesWe foresee a successful partnership with TechWize.
- Anonymous
Alhena Ventures is a next-generation software development company, transforming bold ideas into powerful digital products. Founded with a passion for innovation and a commitment to excellence, we specialize in building scalable mobile apps, AI-driven platforms, custom software solutions, and digital ecosystems that fuel business growth. ... read Alhena Ventures reviews & insights
$300+/hr50 - 2492021Chicago, United StatesPartnering with Alhena Ventures was an outstanding experience
- Skmriad Officil
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PERSOL CROSS TECHNOLOGY VIETNAM We aim to be an IT company where each and every employee embraces our group culture of “Work and Smile”. By Leveraging technology, we create innovative solutions through the synergy of various cultures & lifestyles and contribute to the growth and ... read Persol Cross Technology Vietnam reviews & insights
< $25/hr50 - 2492013Chicago, United Statesknowledgeable & efficiant
- AnonymousWhy Persol Cross Technology Vietnam?
- Backed by PERSOL Group's massive global network.
- Japanese-Grade Quality, Compliance & Governance.
- Skilled, Proactive Team & Clear Communication.
Uniqcli is a leading technology consulting firm dedicated to driving businesses forward by providing innovative and tailored technology solutions. Our team of industry experts combines a deep understanding of the unique challenges faced by modern businesses with cutting-edge tools and strategies to help clients stay ... read Uniqcli reviews & insights
$150 - $199/hr50 - 2492017Chicago, United StatesAmazing and fast work
- Project Development Manager
Website Design Maestros is a comprehensive web design and development agency that offers a wide range of services to businesses looking to establish a strong online presence. From web design and development to eCommerce solutions, web application development, web portal development, logo design, SEO, and ... read Website Design Maestros reviews & insights
$50 - $99/hr10 - 492013Burbank, United StatesExtremely Satisfied with Website Design Maestros Web Design Services
- Owner
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Canva
Placematic licenses, maintains, and operates the location data layer underneathits clients' products.The company provides geocoding, reverse geocoding, address search, routing withcommercial vehicle restrictions, territory assignment, and spatial search throughits own REST APIs. It also delivers HERE Technologies location services under asingle Placematic contract, and develops three SaaS products: UpGrid forterritory management, UpInsight for geomarketing analytics, ... read Placematic USA LLC reviews & insights
$100 - $149/hr2 - 92016Rolling Meadows, United StatesWhy Placematic USA LLC?
- We hold the map data license, not just code
- Datasets refreshed on contract, not one-off
- US entity signs, invoices, and is accountable
Chicago Web Hub creates powerful websites, apps, and branding solutions to help businesses grow online with modern design and smart technology. An independent web design and branding agency in Chicago to build and develop thoughtful digital solutions that blend creativity, strategy and technology to help businesses stand out and grow with confidence.
NA10 - 492019Chicago, United States
At Logicon, we embody MuleSoft mastery, positioning ourselves as architects of seamless integrations that transcend industry norms. As integration experts, we outshine competitors, offering solutions that seamlessly connect the dots in a digital landscape, leaving MuleSoft competitors in our technological wake. What Sets Us Apart: MuleSoft Pioneers: Logicon stands as a beacon of MuleSoft expertise. ... read Logicon LLC reviews & insights
$50 - $99/hr50 - 2492015Oakbrook, United States
Wayne Point builds beautiful & effective Websites, intuitive & modern Software, and maintains fast & secure Websites. Custom Software Customized software to meet your unique business needs iPhone & Andriod App Development Automate redundant error-prone processes Systematize your strategic advantage Database Development Integrate Systems (API’s) Website Design We create/upgrade websites that are: Intuitive, Functional, and ... read Wayne Point, LLC reviews & insights
$100 - $149/hr2 - 92015Saint Charles, United States
Venstar Technology,Inc. is a IT Solutions Provider and advanced Information Technology consulting firm with over seven years of industry experience specializing in staff supplementation, on-site and off-site project work within the telecommunications, finance, pharmaceutical, wireless, healthcare and educational markets.Vensar Technolgy was started in 2015 by professional experts to provide reasonable and reliable services right to ... read Venstar reviews & insights
NA10 - 492015Schaumburg, United States
Appnality create mobile apps that deliver top-notch user experience and maximum engagement. From concept formation and stunning app screen designs to exploring all app monetization possibilities. As a leading custom mobile application development agency, we offer a wide range of app development services that will help your business grow.
NA50 - 249West Chicago, United States
IndiWork is the full service provider for web design, development and online marketing for various industries across the globe. We have been helping client’s big and small with customized solutions that are tailored to generate results, build stronger web presence and achieve better search rankings, generate potential leads and convert more clients.
$25 - $49/hr10 - 492002Elmhurst, United States
Logo Visuals is a team of professionals where each one is skilled to perfection and ambitious to evolve the digital world. A skillset of designing and developmental aid that includes all of your business essentials is fulfilled to perfection a Logo Visuals. We design Logo, merchandise, business cards, banners & Ads, packaging & labels, websites, ... read Logo Visuals reviews & insights
$25 - $49/hr50 - 249Burbank, United States
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- Claude
Expert Website Solutions is a Leading digital agency in Chicago that offers logo design, web development, e-commerce, mobile apps, and animation services - all under one roof. With dedicated project teams and satisfaction guarantees, we help brands build a stronger digital presence from the ground up.
$25 - $49/hr10 - 492018Chicago, United StatesWhy Expert Website Solutions?
- We help brands create stunning Websites.
- Trusted Partner for Digital Design and Development
- Expert Website Solutions delivers stunning logos.
Hydepark Digitals: Pioneering Digital Innovation and Creativity Hydepark Digitals is a leading digital services agency based in the USA, dedicated to transforming businesses through innovative digital solutions. With a passion for creativity and a commitment to delivering exceptional results, we provide a full spectrum of digital services designed to empower businesses and foster growth in ... read HydePark Digitals reviews & insights
$25 - $49/hr10 - 492017Chicago, United States
Softsquare is the best Web & Mobile App Development Agency that welcomes you with any IT problems and provides consultancy and solutions for your business growth. Based in America, we are dealing with multiple international organizations. We provide exceptional solutions in information technology techniques and provisions in designing, web designing, mobile app designing along the ... read SoftSquare reviews & insights
$25 - $49/hr50 - 2492016Aurora, United States
At Ghia Technologies, we are your one-stop destination for innovative digital solutions. Specializing in web design and development, app creation, logo design, animations, branding, SEO, and SMM, we bring your vision to life with a perfect blend of creativity and technical expertise. Enhance your online presence, engage your audience, and stay ahead in the digital ... read Ghia Technologies reviews & insights
< $25/hr2 - 92023Bolingbrook, United States
At Design Lab 635 agency that blends the flavors of Marketing & Technology at the right levels. With our innovative solutions, we are a full-service digital marketing agency that provides you with access to all digital services, such as Logo Design, website design and development, content creation, social media, digital advertising, SEO, and more.
NA02 - 9Chicago, United States
Marvels Soft is a leading technology company specializing in app development, metaverse, web3, blockchain, and game development. Our team of industry experts is dedicated to utilizing the latest technological advancements to create cutting-edge solutions for our clients. We believe in building strong partnerships with our clients, offering personalized and strategic guidance throughout the development process. ... read Marvels Soft reviews & insights
$25 - $49/hr10 - 492020Chicago, United States
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- Claude
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AnchorStackTech is a custom software development company helping startups and growing businesses build reliable digital products. We specialize in web development, mobile apps, AI-powered solutions, ERP systems, blockchain applications, and desktop software. Our team focuses on practical, scalable solutions that help businesses launch faster, improve operations, and grow with confidence. From strategy and design to ... read AnchorStackTech reviews & insights
$50 - $99/hr10 - 492026Chicago, United StatesWhy AnchorStackTech?
- Reliable delivery and clear communication
- Scalable web, mobile, and AI solutions
- Business-focused and long-term partnership
Amantya Technologies is a leading product engineering and software development company, renowned for delivering top-notch solutions with exceptional speed. With a robust technical ecosystem and strong partnerships with OEMs, we ensure the highest quality software products in the shortest possible time. As a boutique software services firm, we specialize in niche domains, solutions, and technologies.
$25 - $49/hr250 - 9992018Chicago, United States
In today’s fast-paced digital world, ios app development has become a key area for businesses looking to reach a large and affluent user base. With millions of iPhone and iPad users globally, iOS apps provide a platform for businesses to expand their reach and deliver seamless customer experiences. Whether you are a startup, a large ... read Softsolstechnologies reviews & insights
NA02 - 9Chicago Heights, United States
Tazriel is a technology outsourcing company headquartered in Springfield, Illinois, with operations in Addis Ababa, Ethiopia. We provide affordable global remote service experts offering 24/7 support in software development, Mendix app builds, Microsoft Power Platform automation, Cvent and event technology support, Sales Development, SaaS product support, IT/network administration, and virtual assistance. Our teams deliver high-quality ... read Tazriel reviews & insights
$25 - $49/hr2 - 92025Springfield, United States
Byte Legions Private Limited is a top IT company that offers the best ERP development Service & affordable IT Business Solutions. We are a proud Odoo Ready partner, having a top-rated plus Upwork profile. We are widely known as one of the leading Odoo development companies in the industry. We aim to offer the best ... read Byte Legions reviews & insights
$25 - $49/hr050 - 249Chicago, United States
Web, App & Digital Marketing & PPC Advertisement Hub: Is 👉 #1 Web development, App & Brand Marketing & Advertising (PPC & SEO) grasp 👉 5000+ Brands To strategically smart Market Their Business And enhance Their Revenue Year After Year. Since 👉 2018, We Have compatibly Delivered Digital Marketing services such as Web & Mobile ... read Deals Affiliation reviews & insights
$25 - $49/hr10 - 492018Bolingbrook, United States
Inventive Design Agency is a dynamic creative firm dedicated to crafting captivating visual stories that leave a lasting impact. With a team of skilled professionals, we offer a wide range of design and branding services. Our mission is to transform ideas into stunning visual realities, helping businesses communicate their unique identities effectively. With a focus ... read Inventive Design Agency reviews & insights
NA10 - 492018Chicago, United States
Our team comprises experts with more than 10 years of experience in web development. Any of our team members have experience implementing projects of various complexity using the most modern instruments and technologies. Due to this we avoid many mistakes and help to achieve excellent results for our customers
$50 - $99/hr10 - 492021Buffalo Grove, United States
We have highly skilled web developers on standby to deliver customized and integrated website development services for businesses of all makes & models.Our goal is always to bring real, tangible results for everything we do, and we have shown our process in creating brands that make their mark through our web development services.Create new and ... read Majesty Webs reviews & insights
$25 - $49/hr50 - 249Burbank, United States
Avion Technology, Inc. is proud to be Chicagoland’s go-to software development agency. Since 2007, we’ve delivered over 1,500+ projects, helping startups, small businesses, and digital agencies bring their ideas to life with smart, affordable technology solutions. We specialize in product incubation, digital transformation, and white-labeled development. Whether you're a startup aiming for MVP, a business ... read Avion Technology reviews & insights
$25 - $49/hr50 - 2492007Schaumburg, United States
Founded in 2020, Intellofy is a leading staff augmentation company helping businesses hire top 1% remote developers, digital marketing experts and accountants from India. Intellofy specialize in connecting businesses with exceptional remote developers, digital marketers, data analysts and other remote talents. Intellofy provide comprehensive staff augmentation services that help companies scale their technical capabilities with ... read Intellofy Technologies reviews & insights
< $25/hr10 - 492020Peoria, United States
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Hydepark Designs is a digital solutions agency helping education brands and modern businesses build stronger online experiences.We specialize in website design and development, LMS platforms, web and mobile applications, AI automation, branding, SEO, social media marketing, and performance-focused digital growth.For schools, colleges, academies, training institutes, course creators, and EdTech companies, we create digital systems that ... read Hydepark Designs reviews & insights
$25 - $49/hr50 - 2492025Chicago, United StatesWhy Hydepark Designs?
- Education-focused digital expertise
- Web, LMS, AI and marketing under one team
- Clean design with growth-focused execution
We are a global development and support company, and we have been developing web and mobile applications of any complexity for over 9 years. We provide hosting, server rental, 24/7 support, and turnkey project solutions. We work with clients from various countries and are always ready for cooperation. Our stack includes Magento, Shopify, React, Vue, ... read USAva.Team reviews & insights
$50 - $99/hr10 - 492015Lake Zurich, United States
Softweb Solutions stands as a leading IT consulting company, specializing in global AI and Data solutions that guide businesses through a seamless digital transformation. With our proficiency in AI development and advanced data analytics, we provide customized solutions, empowering organizations to thrive in the ever-evolving digital landscape. Our client-centric ethos, coupled with strategic insights and ... read Softweb Solutions Inc reviews & insights
$50 - $99/hr250 - 9992000Chicago, United States
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The Magical Quadrant
Hover any bubble for the firm's exact scores. Filter the view using the controls on the right.
360-PERFORMANCE VIEW (Y) →
0255075100
Industry ContendersIndustry LeadersUpcoming AchieversMarket Influencers
0255075100
CORE COMPETENCIES (X) →
The four quadrants explained
Each card shows the count of firms in that quadrant and the top 5 by composite score.
Industry Contenders
Top-left · Y ≥ 50, X < 50
2FIRMS
Strong execution but broader service mix. High-quality generalists - good fit if your project crosses multiple disciplines in one engagement.
Market Influencers
Bottom-right · X ≥ 50, Y < 50
9FIRMS
Deeply specialised but with moderate market presence. Often the right pick when specialisation matters more than scale - boutique shops with deep technical chops.
Upcoming Achievers
Bottom-left · Both axes < 50
11FIRMS
Newer entrants and smaller boutiques. Higher risk but often the best price-performance - particularly for early-stage startups or non-mission-critical projects.
Top 5 by composite score
1TechWize44 / 462Appsters44 / 413INTERSOG36 / 364Koombea32 / 405Foxbox Digital39 / 31The Industry Leaders in detail
The 6 highest-scoring firms in the Industry Leaders quadrant. Each has both Core Competencies and 360-Performance ≥ 50. Click any card for the full profile.
1LEADER
SDLC CorpSponsored
Core Competencies61
360-Performance70
2LEADER
Kevych SolutionsSponsored
Core Competencies63
360-Performance59
3LEADER
SimpalmSponsored
Core Competencies63
360-Performance52
4LEADER
CubixSponsored
Core Competencies51
360-Performance62
5LEADER
Unico ConnectSponsored
Core Competencies51
360-Performance58
6LEADER
DiffcoSponsored
Core Competencies52
360-Performance57
How firms are placed on the matrix
Every position on this chart is the output of the Goodfirms ranking algorithm - a weighted composite of signals across two axes. The algorithm is recomputed regularly and is fully documented.
Sponsorship does not affect placement. PRO members receive visible badges and ad placements, but their algorithmic scores are calculated identically to free listings.
Read the full methodologyAlgorithm at a glance
1
X-axis (Core Competencies): Service Focus Ratio + Portfolio Depth + Quality + Experience
2
Y-axis (360-Performance): Client Reviews + Market Presence + Goodfirms Score
3
Missing signals are excluded from a firm's score, not substituted with defaults - weights redistribute across remaining inputs
4
Recency decay over the last 18 months keeps stale reviews from dominating
5
Eligibility floor: ≥ 1 published review in this category scope
Chicago · $0-24/hr