Top 100 Web Development Companies in Denver
May 2023Looking for a top web developer in Denver?
Why is a website important for my business? This question might have been genuine several years ago. In today’s digital world, businesses have little choice but to adapt to technology. Whether your business is small or big, not having a website is losing out on opportunities to increase sales.
We’ve concocted this list of Denver's elite web development companies to assist you in looking for a development partner. Browse company descriptions, awards, portfolio items, and testimonials to find which can best meet your needs. Tell us about your project if you need more support, and we'll match you with recommended companies.
List of the Best Denver Web Developers
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Featured providers
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- $25,000+
- 50 - 249 employees
- Warszawa, Poland
Founded in 2018, Qodeca has focused on building management systems, user-facing applications, integrations, and server-side solutions on top of the latest IT solutions from Microsoft like .NET and Azure. With above 70 employees in Poland, they support all software product lifecycle stages by providing UX/UI design, custom software development, cloud, DevOps, and beyond services. They work mainly with middle-market clients and enterprises providing them with the whole toolset required to succeed.
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- $5,000+
- 50 - 249 employees
- Gandhinagar, India
Prismetric is a leading custom mobile app development company. They opened up shop in 2008 and now have offices in both the US and India. Their team delivers quality products and services in web and mobile development, as well as blockchain, gaming, and wearable tech.
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- $5,000+
- 10 - 49 employees
- Warszawa, Poland
TeaCode.io is a Warsaw-based full-stack software development company that was founded in 2015. Their team of 12 specializes in custom software, web, and mobile app development. They also know their way around IoT and AI projects. They usually work with small and mid-sized companies and have so far completed many projects in fields of education, medical care, travel, security, communications, e-commerce, and more.
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1
- $25,000+
- 250 - 999 employees
- Denver, CO
Altoros is a software development company in Warsaw, Poland. Founded in 2001, Altoros' team of over 350 employees specializes in cloud consulting, BI & big data consulting, blockchain and artificial intelligence services.
Clients
- Allstate
- Siemens
- Huawei
- Toyota
Industries
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Altoros provides web development services for a toll collection company. They continue to maintain the client's existing Angular application.
"Our collaboration has been very consistent."
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2
- $250,000+
- 250 - 999 employees
- Broomfield, CO
Gorilla Logic provides nearshore Agile teams to Fortune 500 and SMB companies, bringing unparalleled expertise in the delivery of full-stack web, mobile, and enterprise applications. Founded in 2002 and headquartered in Broomfield, Colo., they have over 500 employees and development centers in San José, Costa Rica and Medellín, Colombia.
Clients
- A Place for Mom
- Arrow Electronics
- DaVita
- Maxar
Industries
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Gorilla Logic provided several software engineering resources to facilitate a transition to a fully in-house development team. They supported front- and backend website and mobile application development.
"Their team was able to support our frequent changes, unlike other software engineering teams that were more rigid."
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Featured providers
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- $25,000+
- 10 - 49 employees
- Chippendale, Australia
idea box is a mobile app development company based in Melbourne, Australia. Founded in 2008, this team of fewer than 10 employees provides mobile app and web development services.
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- $25,000+
- 50 - 249 employees
- Zürich, Switzerland
S-PRO is a mobile app and blockchain development company based in Kiev, Ukraine. Founded in 2014, S-PRO's team of around 100 employees specializes in mobile app development, blockchain, and UI/UX design. S-PRO primarily works with small and midmarket clients.
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- $10,000+
- 10 - 49 employees
- Warszawa, Poland
THE STORY is an award-winning user experience & web development company. Serving startups and corporate clients from Germany, Switzerland, US, UK, and Poland. Focus: UX/UI Design based on Business Analysis, Product Design, Python, Django, and AWS.
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3
- $50,000+
- 10 - 49 employees
- Denver, CO
Flatirons Development is a UX/UI product design and software development consultancy, founded in 2018. They employ seven staff in their office in Boulder, Colo., where they focus primarily on product management and strategy, UI and UX design, web development, and native mobile app development. They work with a range of small, midmarket and global companies.
Clients
- Abbott
- Osmosis
- Zeta
- Nomad Health
Industries
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Flatirons is the long-term development partner of a ride-sharing service. Their team serves as the client's core product development staff, providing support in React Native, AWS, and PostgreSQL.
"We can certainly attest to Flatirons’ ability to adapt and be responsive to their customer’s needs."
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- $25,000+
- 10 - 49 employees
- Denver, CO
Based in Denver, Appit Ventures is a software development company that specializes in creating mobile applications and developing custom software. With around 30 employees and offices in a second and third office in London and India, the company has a portfolio of 300+ clients.
Clients
- The State of Colorado
- Lionshare Negotiations
- Mindful Mamas
- Florence Crittenton
Industries
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AppIt Ventures provides mobile app development services for a mental health and wellness platform. They had a series of discovery meetings and used a variety of technologies for the project.
"We are impressed with their commitment to building technology solutions that produce positive outcomes for society."
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5
- $25,000+
- 50 - 249 employees
- Denver, CO
Method is a strategic design firm based in New York with offices in London; Denver; Atlanta; Charlotte, N.C.; and San Jose, Calif. The firm, founded in 1999, has more than 130 employees and provides UX/UI design, custom software development, digital strategy, web development, and branding services. Method serves enterprise and mid-market companies in the financial services, IT, arts & entertainment, customer products & services, medical, and e-commerce industries.
Clients
- Ubisoft
- Manchester City
- Evry
- Clear
Industries
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Method is tasked with developing and implementing a design system for an insurance company. They help the company create a style guide and provide design and engineering support to handle its production.
"Their ability to communicate and their investment in the project is impressive."
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6
- $10,000+
- 50 - 249 employees
- Denver, CO
With headquarters in Denver and offices all over the country, NEWMEDIA specializes in creative and innovative web design and development and SEO. The agency and its nearly 200 employees have created 3500+ websites and applications since they were founded in 1996.
Industries
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NEWMEDIA developed a WordPress website and provided digital marketing services for a boarding school. They handled marketing strategic planning and implemented a 3D virtual tour of the campus.
"NEWMEDIA is definitely an expert in their field."
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7
- $25,000+
- 10 - 49 employees
- Denver, CO
Tonic, a enterprise app modernization company, is headquartered in Denver, Colorado. The small agency was launched in 2015. Their services include enterprise app modernization, ux/ui design, web development, and mobile app development.
Industries
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A digital parenting platform hired Tonic to provide custom software development. Their work included iOS and VPN infrastructure coding and development using Swift, Python, Linux, strongSwan, SQL, and Squid.
''They were professional.''
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Featured providers
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- $10,000+
- 250 - 999 employees
- Toronto, Canada
Founded almost 20 years ago in 2000, Net Solutions develops web, mobile, and e-commerce platforms. The team of nearly 800 employees is headquartered in Chandigarh, India but has offices in London, UK and Toronto, Canada as well. They also offer cloud services and UX design.
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- $10,000+
- 50 - 249 employees
- Austin, TX
DigitalSuits is a software development company that was founded in 2016 and is based in Kharkiv, Ukraine. They employ 21 knowledgeable staff who develop web and mobile apps for various-sized businesses in real estate, healthcare, finance, travel, and fintech. Services include full-cycle product development, Shopify development, and Blockchain.
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- $5,000+
- 50 - 249 employees
- Nashville, TN
UPQODE is a website design and development agency based in Nashville, Tennessee. Founded in 2015, the team of 40+ specializes in web development, web design, and e-commerce development. They work with small businesses, focusing on information technology, e-commerce, and business services.
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8
- $1,000+
- 10 - 49 employees
- Denver, CO
Founded in 2003, Fruition is a full-service digital marketing agency based in Denver, Colo. The team of about 40 primarily offers web design and development, as well as UX/UI design, social media marketing, and digital strategy. Most of Fruition's clients are midmarket businesses, though some are small businesses.
Clients
- US Department of Energy
- Ontario Airport
- E-470
- American Golf
Industries
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Fruition has redesigned the WordPress website of a nonprofit organization. Now, they offer ongoing support, making small changes and large implementations to the site as needed.
“Since engaging with Fruition, we’ve seen a significant improvement in our visits.”
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9
- $1,000+
- 2 - 9 employees
- Denver, CO
Pell Software is a custom business software developer based out of Denver. Founded in 2019 and with about 5 team members, they focus on custom software development and website development mainly for small businesses in manufacturing, e-commerce, automotive, and financial industries.
Clients
- Aegion / Underground Solutions
- GH Phipps Construction
- Building & Earth Sciences
- Bioenergy Devco
Industries
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Pell Software provides ongoing software development and management services to an aviation component manufacturer. Their tasks include redesigning software and integrating APIs into Salesforce.
"We can always do better, but they are always doing better."
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- $1,000+
- 10 - 49 employees
- Denver, CO
Neon Rain Interactive is a Denver-based custom web development firm that was founded in 2002. The firm has around 10 employees and provides custom software development, web design, and web development services mainly to small businesses.
Clients
- Sprint
- ADT
- Subway
- Ascent Dental
Industries
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Neon Rain Interactive built a Christian jewelry retailer's e-commerce website. The vendor also assisted them with customer conversion initiatives.
"They were extremely accessible and responsive. even when we requested small changes on the fly."
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11
- Undisclosed
- 1,000 - 9,999 employees
- Denver, CO
Spire Digital is a Denver, CO-based digital product development company. The team of more than 50 employees specializes in custom software development, UX/UI design, web development, and app development.
Clients
- Lockheed Martin
- TomTom
- US Navy
- AT&T
Industries
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Spire Digital completely redesigned the website of a swimming organization. They restructured the UI/UX to make an attractive, user-friendly, and responsive site while integrating it into the existing CMS.
“They brought something new to the table that we hadn’t seen before.”
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- $10,000+
- 2 - 9 employees
- Littleton, CO
Kokopelli is a Littleton, Colorado-based email marketing company. The small team specializes in email marketing, marketing strategy, pay per click, search engine optimization, and more. The agency was launched in 2015.
Clients
- U.S. Department of State
- Guardtime Federal
- Western Safety
- First Place Supply
Industries
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A safety equipment supplier hired Kokopelli to develop their e-commerce site and manage their Google Ads campaigns. Their goal is to increase sales and improve their online presence.
"The quality of the product, communication, and long-term results never fail to exceed our expectations."
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- Undisclosed
- 10 - 49 employees
- Denver, CO
Elevated Third is a Denver-based Drupal web development agency. Founded in 2005, Elevated Third has a team of about 30 that works with organizations ranging from small nonprofits to large Fortune 500 companies. They also assist with web design, digital strategy, and UI/UX design.
Clients
- Numerator
- Perforce Software
- Finastra
- Greenway Health
Industries
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Elevated Third designed and developed a Drupal website for a non-profit organization. They are currently working on the second phase of the website.
"They were very capable in terms of technical skills."
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- Undisclosed
- 250 - 999 employees
- Denver, CO
Horizontal Integration is an IT services company that primarily serves the healthcare sector, among a variety of industries. Founded in 2003, they have about 225 employees that do web development, web design, and marketing. Horizontal Integration is headquartered in St. Louis Park, Minn. and has additional offices in Denver, Chicago, Addison, Texas, and India.
Clients
- UnitedHealth Group
- Starkey Hearing Technologies
- MasterBrand Cabinets
- Bissell Homecare, Inc.
Industries
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Horizontal Integration designed and developed several websites for a global health enterprise. They managed the whole process, from wireframing and back-end work to usability testing and support.
"Horizontal Integration is still one of the top two partners I’ve ever had the pleasure of working with."
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15
- $25,000+
- 2 - 9 employees
- Denver, CO
Groundwrk is a website design and digital marketing and branding company located in Devner, Colo. They were founded in 2019 and employ between two and nine industry professionals specializing in product design and development, custom WordPress websites, and branding. They work predominantly with small and mid-size companies in business services, consumer products, and dental.
Clients
- Aimco
- Air Methods
- Sashco
- 801 Chophouse
Industries
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Groundwrk helped an asset management firm with designing and developing their website. The vendor also built a temporary site that became a placeholder for their main platform.
"We couldn't be more proud of what the product was and how everything turned out."
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16
- $10,000+
- 10 - 49 employees
- Lakewood, CO
Never Settle is a marketing and advertising agency that has been offering advertising, branding, and marketing strategy services to their small business, enterprise, and mid-market clients in the e-commerce, IT, and non-profit industries since 2012. Their 50 employees are based out of their office in Golden, Colo.
Clients
- Children's Hospital of Colorado
- University of Colorado
- Oura Ring
- Urban Mattress
Industries
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An education and leadership development company hired Never Settle for web development services. The goal was to create an online presence to expand the customer reach.
"Their ability to deliver a high-quality product on time and on a budget in a time-sensitive situation was impressive."
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17
- $5,000+
- 2 - 9 employees
- Denver, CO
House of Giants is a small website development firm. In Denver, Colorado, the firm was launched in 2015. Their services include web development, web design, ux/ui design, digital strategy, and more.
Clients
- BiggerPockets
- Bonanno Concepts
- Comcast
- Denver Botanic Gardens
Industries
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An education nonprofit engaged with House of Giants to supplement the development of a customized solution, software maintenance, and transition of the client's database from CiviCRM to Neon.
"We're highly satisfied with their customer service."
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18
- $100,000+
- 1,000 - 9,999 employees
- Denver, CO
Dept is a web development firm that was founded in 2016. They have a team of over 1,300 employees, spread out over four offices in Boston, Amsterdam, Berlin, and Manchester, U.K. They offer web development, UX/UI design, and web design to midmarket and enterprise companies across the globe.
Clients
- Tesla
- Sony
- Adidas
- Triumph Motorcycles
Industries
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DEPT® (formerly Devetry) is making enhancements and fixing issues on a software that they originally developed for a renewable energy lab. They tend to user requests through GitHub and continuously improve the tool's code and UI.
"Their expert, carefully developed solutions differentiate them from other providers that we’ve worked with."
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19
- $25,000+
- 10 - 49 employees
- Denver, CO
Cuttlesoft is a creative product development agency founded in 2009. Based in Tallahassee, Fla., the team of 6 employees specializes in custom software development, mobile app development and UX/UI. They mainly serve small businesses in the IT, entertainment and business services industries.
Industries
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Cuttlesoft designed and developed a cross-platform mobile app for a brew fest hosted by a nonprofit organization, using React Native and Python as the main technologies. They provided support during the event.
“They really cared about the end user and strived to build the right product for the participants.”
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20
- $10,000+
- 50 - 249 employees
- Denver, CO
9thWonder is a strategic marketing, media, and idea company founded in 2018. With headquarters in Houston and offices across the US, Argentina, and Vietnam, the team of about 140 employees offers media planning and buying, advertising, branding, PR, and market research services. Their enterprise, midmarket, and small business clients are in the IT, consumer products, and healthcare industries, amongst others.
Clients
- Coleman Natural Foods
- Adam's Camp
- Samsung
- Phillips 66
Industries
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9thWonder was hired by a software consulting agency to provide rebranding and web dev services. After providing new brand messaging and other collateral, the team revamped the site and worked on SEO.
"9thWonder was committed to our budget and goals — they’re very results-oriented."
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21
- $1,000+
- 10 - 49 employees
- Denver, CO
BLKDG is a Denver-based creative agency that specializes in web development, e-commerce development, and UI/UX design. Founded in 2010, BLKDG's has a small team of 6 employees.
Clients
- Bicycle Colorado
- Patrick Dempsey
- Strafe Outerwear
- Sierra Nevada Brewing Co.
Industries
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A startup accelerator partnered with BLKDG to build a WordPress website with HubSpot integration for their new brand. The goals were to capture inbound inquiries and build a robust membership directory.
"We are seeing inbound inquiries come to our website at a higher rate than with our previous builds."
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22
- $5,000+
- 2 - 9 employees
- Denver, CO
Founded in 2015, VEA Technologies is a digital agency based in Arvada, Colo. Their team of six specializes in SEO, web development, digital strategy, and web design for midmarket clients and small businesses.
Clients
- Blue Ox
- Automatic Ag
- YaYe Organics
- MAD Ramps
Industries
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VEA Technologies has designed and developed a website for an events venue. The site is developed on WordPress. VEA Technologies also manages the client’s SEO strategy and PPC campaigns on Google Ads.
“I’m most impressed with VEA Technologies’ service offer.”
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23
- $25,000+
- 50 - 249 employees
- Denver, CO
WestLink is a midsize Boulder, Colorado-based software development company. Launched in 2016, the team focuses on custom software development, e-commerce development, mobile app development, web development, and more.
Industries
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WestLink is a pharmaceutical company’s development partner. They’ve initially taken over from another vendor and rebuilt the client’s WordPress website. They’re currently adding functionalities to the site.
"They are accurate and professional in presenting timelines and budgets."
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24
- $5,000+
- 2 - 9 employees
- Denver, CO
Begin, LLC is a boutique app development company based in Denver, with offices in Chicago and Bloomington, Ill. The company, founded in 2016, has a team of less than five that provides custom software development, web development, and mobile app development services to companies and institutions in the business services, arts and entertainment, health care and medical, government, and media industries.
Clients
- Chaser
- GovFlex
- Live Marketing
Industries
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Begin, LLC developed a custom website application for an advertising and marketing agency. After a discovery stage, they created an analytics tool, insights content platform, and mobile application.
"They were not quitters when so many other firms would have gladly given up."
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25
- $1,000+
- 50 - 249 employees
- Denver, CO
Zenman is a Denver based web design and digital agency. They were founded in 1998 and have a team of 16 employees who specialize in content marketing, web design, and web development for clients in the media, real estate, and advertising industries.
Clients
- Frontier Airlines
- Mitsubishi
- The Lumineers
- American Express
Industries
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A coaching business hired emBlue + Zenman to develop a digital strategy and handle their email automation and campaigns. After a discovery phase, the team has set up a step-by-step email campaign strategy.
"They really seem to grasp my ideas and help me format them and put them into something that’s functional."
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26
- $75,000+
- 10 - 49 employees
- Denver, CO
Fusionbox is a software development company based in Denver founded in 2001. The company is run by a team of 13 experts who are experts in custom software development and UX/UI design. They are familiar with using frameworks such as Django and application platforms such as Linux servers.
Clients
- FirstBank
- Colorado Lottery
- Delta Dental
- Cummins
Industries
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Fusionbox provided frontend development using the Django framework. One of their specific tasks was connecting the frontend system to the backend components. The engagement is now complete.
"Their product manager was great and kept everything very organized."
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27
- $5,000+
- 10 - 49 employees
- Greenwood Village, CO
Epic Apps is an app development company based in Greenwood Village, Colo. Founded in 2012, they currently have 28 people on staff. The Epic Apps team provides mobile app development, web development, and web design services. They primarily work with small and mid-market businesses.
Clients
- AVLancer
- Outlets at Castle Rock
- Douglass Colony
- Designs by Sundown
Industries
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A sports organization hired Epic Apps to develop an application that ties into athlete’s records. The app was built for iOS and Android. The first phase finished in 2019.
"They dealt with a lot of curveballs along the way."
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28
- $25,000+
- 10 - 49 employees
- Denver, CO
Located in Denver, CO, Think Tree Solutions has specialized in creating web and mobile applications since its founding in 2015. The small team of 10 works with clients to build products from scratch or to enhance existing products. They offer mobile app development, web development, UX/UI design, and web design services.
Clients
- Healthio
- WiCis
- LuminAID Lab
- Coman Publishing
Industries
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Think Tree Studios developed iOS and Android mobile apps to control a subwoofer’s functionalities, such as volume, crossover, and equalization. They developed the GUI and code from scratch.
“Their personal service set them apart.”
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29
- $5,000+
- 10 - 49 employees
- Denver, CO
Denver Website Designs was founded in 2010 in Denver. It currently has 10 employees who provide web design, web development, mobile app development, SEO, application management, and other digital services to clients.
Clients
- Denver Website Designs
- Surf Synergy
- Landscaped Retreats
- American Down and Feather, Inc.
Industries
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Denver Website Designs rebuilt a website for mobile compatibility to revamp consistency and SEO. At present, they develop a cloud-based customer database, manage Facebook and GoogleAds, and create blog content.
“Their products work well for us and are delivered on time.”
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30
- $50,000+
- 50 - 249 employees
- Denver, CO
BlueModus is a technology agency based in Denver. The agency, founded in 2001, has more than 75 employees and provides web development, custom software development, e-commerce development, and IT strategy consulting services. BlueModus serves mid-market and enterprise companies in various industries that include business services, financial services, and medical.
Clients
- Alzheimer's Association
- American Health Law Association
- Aon
- Amgen
Industries
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BlueModus maintains a healthcare facility's Kentico site. As part of that, the team conducts troubleshooting in order to solve the client's technical issues.
"They’re fantastic, and we have a great relationship."
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