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Looking for the best blockchain development company in the United States? UpCity compiles authentic reviews, company descriptions, project examples, and more into a list for you to review. Feel confident you're finding the top provider for your business.
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100 Provider(s)Last Updated: December 10, 2022
UpCity Diamond Sponsor
I love working PTG. They are very knowledgable about cybersecurity solutions and services to protect businesses' from cyber attacks. I know that their customers think very highly of them. I would strongly recommend any SMB looking for cybersecurity solutions to contact PTG.
Most Reviewed
Incident ResponseDigital ForensicsAttack SimulationsView all
Business Summary:
Petronella® gets your business secure and compliant by doing 80% of the cybersecurity and compliance work for you by leveraging our proven ComplianceArmor.com® IP, policies, procedures and secure hosting services that protect your business with a proven, patented, 22+ layer cybersecurity stack.
Industry(s):
Government | Automotive | Business Services | Healthcare | Non-Profit | Attorneys
Business Details
Small, Medium, Enterprise
$1,000 or more
$500 or more, monthly
UpCity Diamond Sponsor
Raj and his team worked efficiently and quickly. They developed in a short time a much better shopping cart than our previous cart. They were great to work with.
Most Reviewed
Web DesignSearch Engine OptimizationWeb DevelopmentView all
Business Summary:
As an ISO 9001 & ISO 27001 certified full-service digital agency & development company with 20 years of business excellence, we transform the compelling experiences at every step of the customer journey with specialization in e-commerce and digital transformation!
Industry(s):
E-Commerce | Dental | SaaS | Healthcare | Industrial | Retail
Business Details
Small, Medium, Enterprise
$2,500 or more
$1,500 or more, monthly
UpCity Gold Sponsor
The reason why I read it this company is so hot it’s because how they treat you as a person not just a client but they treat you like friends and family. The one thing that suck out with me is that how they work with you and your budget. They really believe as I do that small businesses is the backbone of this country and they want to see their clients thrive and to see their vision and their dreams come true. They will help you every step of the way and they want to see your company grow I highly recommend for anyone to use App Verticals. From Vanessa to Josh and the staffing as a whole are unbelievable people very meticulous in their work and they thrive for perfection. Not only that they understand as a new business a new small business operates on a small budget. Therefore App Verticals understands that pain of a limited budget of a new small company. In their heart of hearts charging a new business barely getting off the ground should not be charged three to $5000 for a website. They believe to build a website within your budget and as you grow your website will grow and then you can invest a little at a time to upgrade your website. There’s no hidden cost what’s so ever and full transparency. If you really want to thrive with your company I highly recommend App Verticals and there’s a reason why they are called App Verticals because your company will climb vertically so give them a call and give them your business. Here is my website so potential clients can see their work. www.konacoffeedirectllc.com And any potential clients have any questions for me I gave App Verticals permission to give my number to new potential clients so I can answer any questions or any concerns that’s how confident I am in them.
Most Reviewed
Web DesignWeb DevelopmentGraphic DesignView all
Business Summary:
From Mobile App Design to complete eCommerce Website Solution by the veteran developers team at App Verticals. Hire best Mobile App Development agency in Texas, USA
Industry(s):
Business Services | E-Commerce | Healthcare | Real Estate | SaaS | Startups
Business Details
Small, Medium, Enterprise
$5,000 or more
$2,000 or more, monthly
UpCity Gold Sponsor

Saritasa

Newport Beach, CA, US
5.0 | 20 reviews
Saritasa developed a website for the Orange County Chapter of Childhelp for the Childhelp Rich Saul Memorial Golf Classic. It was a very collaborative process, during which we iterated on the designs and general layout of the site. For over 10 years now, Saritasa's very capable staff has been maintaining the website on an ongoing basis. Saritasa’s feedback and follow-up are incredible because we are well informed as to how and when tasks will be completed. We are completely pleased with their responsiveness to our needs. Their accuracy, efficiency, and follow-up are impressive.
Most Reviewed
App DeploymentApp DevelopmentWeb DesignView all
Business Summary:
Saritasa is a full-source Mobile App, Web, AR/VR, Software, Systems Architect, DevOps, and IoT Solutions provider that efficiently implements the design, development, and integration of complex technologies.
Industry(s):
Sports | SaaS | Restaurant | Healthcare | Automotive | Business Services
Business Details
Small, Medium, Enterprise
$10,000 or more
$5,000 or more, monthly
UpCity Gold Sponsor
Great team with highly experienced developers that align deliverables with clients business goals. Support is provided at crucial production times.
Most Reviewed
Application TestingWeb DevelopmentSoftware DevelopmentView all
Business Summary:
"Founded in 2011, Cloudester is a bespoke Software Development Company to deliver fast, usable, high-performing, and secured mobile and web structures built to suit your specific requirements.
Industry(s):
Finance | Startups | SaaS | Healthcare | Education | E-Commerce
Business Details
Small, Medium
$10,000 or more
UpCity Gold Sponsor
We’ve been working with the NLT team for two years, and for about six months, the collection, analysis, and formation of requirements were carried out. The main challenges were the creation of a software package with a custom mobile application using Flutter technologies and developing a multi-tenant platform on a server-side adapted to our requirements to automate processes in the field of microcredit. The New Line Technologies team showed motivated and well-organized work, the introduction of Change request management practices and popular requirement analysis practices, frequent releases, and regular demos. Great team with highly experienced developers that align deliverables with clients' business goals. Support is provided at crucial production times.
Most Reviewed
.Net DevelopmentWeb DevelopmentSoftware DevelopmentView all
Business Summary:
We are a software company that has been in the world IT market for 12+ years. In addition to high-quality software development and further technical support, we provide services on managed products and projects, which help our clients to keep their focus on the main business strategies.
Industry(s):
Education | SaaS | Startups | Finance | E-Commerce | Business Services
Business Details
Small, Medium, Enterprise
$5,000 or more
$5,000 or more, monthly
UpCity Silver Sponsor
I absolutely love working with Social Eyes Marketing. They always take things to the next level for us. We hired them to host and manage our website, and in the first month they came to us with improvements that not only increase the speed and security-- but they also increased the user experience for my staff and clients that use our website. They are so incredibly responsive-- if I call, they answer, if I email, I get a response-- and often a solution-- in that same day. That is not the case with any of my other vendors-- I assure you! As a marketing manager for my organization, they guys just straight make me LOOK GOOD! I can't recommend them enough.
Most Reviewed
Web DesignDigital MarketingSearch Engine OptimizationView all
Business Summary:
An ROI focused Boise web design and digital (internet) marketing company in Boise, Idaho specializing in SEO, PPC, social media, video production, reputation management & web development services for web and mobile.
Industry(s):
Healthcare | Politics | Automotive | Home Services | Real Estate | Dental
Business Details
Small, Enterprise
$2,500 or more
$500 or more, monthly
Rootstrap put together a great team for us, delivered high-quality code, communicated well, and stayed very close to the proposed budget and timeline. That's the dream.
Most Reviewed
User Experience/User InterfaceMobile App DevelopersSoftware DevelopmentView all
Business Summary:
At Rootstrap, we help companies scale people, processes, and products through outcome-driven development. Through app & web development, staff aug, & UX/UI design, we have: + Taught Google how to run design sprints + Propelled MasterClass to double revenue + Helped Ownable do $2.5M on Black Friday
Industry(s):
Business Services
Business Details
Medium, Enterprise
$10,000 or more
$5,000 or more, monthly
ORS's ongoing relationship with Garrett has been a pivotal component of meeting our ever changing Hardware and Software maintenance and development engineering needs. They are quick to respond, reliably competent, and focused on results.
Most Reviewed
Hardware DesignSoftware DevelopmentPrototype DesignView all
Business Summary:
We are an innovative product design and development for medical, consumer and industrial devices in a connected world.
Industry(s):
Healthcare
Business Details
Small, Medium
The experience working Dreamztech was good I came to them with a project and had little experience prior to this project producing a app their team is great and they work with you every step if I hadn’t gone with Dreamztech I doubt my app would have ever been finished
Most Reviewed
App DevelopmentWeb DesignSoftware DevelopmentView all
Business Summary:
DreamzTech Solutions Inc. is a leading Custom Software Development Company in the USA with expertise in New Age Technologies such as IoT, Blockchain, Enterprise Mobility, Cloud Apps, Data Analytics, Augmented Reality & Custom Web Development. DreamzTech is recognized by Deloitte as one the fastest growing companies in the world. DreamzTech offices are located in USA, UK, India & Singapore with client presence worldwide & is one of the most software development companies worldwide.
Industry(s):
Business Services
Business Details
Small, Medium, Enterprise
$10,000 or more
$1,500 or more, monthly

Intetics Inc.

Naples, FL, US
Business Summary:
Intetics is a leading global technology company providing custom software application development, distributed professional teams, software product quality assessment, and “all-things-digital” solutions built with SMAC, RPA, AI/ML, IoT, blockchain, and GIS/UAV/LBS technologies.
Industry(s):
Hospitality | Education | E-Commerce | Real Estate | Healthcare | Finance
Business Details
Small, Medium, Enterprise
$5,000 or more, monthly
I was in need of a new eCommerce development service and after doing some research, I decided to go with MobileCoderz. The process was easy and their pricing was very competitive. The final product they delivered was top-notch. It looked great and worked even better. Their team did an excellent job of listening to my needs and translating them into a functional and visually appealing product. Their customer service is also top-notch. Any time I had a question or issue, they were quick to help me out. Overall, I couldn't be happier with the services provided by MobileCoderz. If you're looking for an excellent eCommerce development service, look no further than these guys!
Most Reviewed
Mobile Application DevelopmentSoftware DevelopmentPublic RelationsView all
Business Summary:
MobileCoderz stands out as a front-runner in crafting innovative & engaging mobility solutions for diverse industries. Being backed by a group of enthusiastic & creative minds, we're delivering world-class web and mobile app development services to the global clientele.
Industry(s):
E-Commerce | Startups | Healthcare | Fitness | Education | Finance
Business Details
Medium
$1,000 or more
$2,000 or more, monthly

Softeq

Houston, TX, US
Business Summary:
Softeq Development Corporation provides full-stack development services — i.e., web, mobile, embedded, hardware prototyping and design.
Industry(s):
Startups | Sports | Retail | Healthcare | Automotive | Business Services
Business Details
Small, Medium, Enterprise
$10,000 or more

PixelPlex

New York, NY, US
Business Summary:
PixelPlex is a recognized blockchain solutions provider with a team experienced in enterprise blockchain implementation, dApp, DeFi, NFT and tokenization. PixelPlex experts have been improving efficiency & ROI across numerous industries for 15 years with 450 projects successfully delivered to date.
Industry(s):
SaaS | Real Estate | Industrial | Healthcare | Finance | Energy
Business Details
Medium, Enterprise
$10,000 or more

Blockedge

Pleasanton, CA, US
Business Summary:
Blockedge is a blockchain infrastructure automation platform
Industry(s):
SaaS | Retail | Healthcare | Finance | Business Services | Automotive
Business Details
Medium, Enterprise

Seed Technologies

Tulsa, OK, US
Business Summary:
Seed Technologies is a web design, online marketing, and software development firm that excels at designing stunning websites that are both functional and optimized for the search engines.
Industry(s):
Business Services
Business Details
Small, Medium, Enterprise
They've been responsive, and have provided high quality work quickly. They'd also be attentive to understand why certain requests were made and suggest alternative approaches to achieve the desired outcome when appropriate, which I definitely appreciate!
Most Reviewed
Web Development
Business Summary:
Enkode technologies is an application development firm focused on building web, mobile, and SaaS based applications for tech entrepreneurs and startups. Our goal for every project is to see it succeed in the marketplace as success of the application bring success to both the entrepreneur and Enkode.
Industry(s):
Business Services
Business Details
Small, Medium, Enterprise
$10,000 or more
$5,000 or more, monthly
Great talent on their team -- very up-to-date!
Most Reviewed
Web DevelopmentSoftware DevelopmentWeb DesignView all
Business Summary:
Tyrannosaurus Tech is a top-rated web and mobile app development company in Atlanta, GA.
Industry(s):
Business Services
Business Details
Small, Medium
$10,000 or more

Digiboost

San Antonio, TX, US
Business Summary:
Digiboost is the #1 Social Media Engagement Service. We manage your social media so you can focus on supporting your customers and growing your business.
Industry(s):
Business Services
Business Details
Small
$500 or more, monthly

Azul Arc

Atlanta, GA, US
Business Summary:
We are an award-winning interactive digital product development company located on Atlanta's Westside. Custom Applications, WordPress, & 3D Rendering are just some of the services we provide to help your team. We're the company that builds technology to build businesses.
Industry(s):
Business Services
Business Details
Small, Enterprise
$10,000 or more

Intersog

Chicago, IL, US
Business Summary:
Custom web and mobile development in Chicago and globally. T&M projects and IT staffing solutions for startups and established brands. Strategic solutions for building ROI driven software products.
Industry(s):
Business Services
Business Details
Small, Medium, Enterprise
$5,000 or more
$2,000 or more, monthly

Sector 7 Apps

Phoenix, AZ, US
Business Summary:
Sector 7 Apps is a mobile app and web application development company specializing in consumer applications as well as internal management application for various industries.
Industry(s):
Business Services
Business Details
Enterprise

Spire Digital

Denver, CO, US
Business Summary:
Consistently ranked as one of Denver's Best Places to Work, Spire Digital is a Denver-based digital product development firm that transforms business through the use of web and mobile technologies. The firm serves an international clientele from start-ups to Fortune 500 companies and has been in business for ~20 years.
Industry(s):
Finance | Business Services
Business Details
Medium, Enterprise

PromptWorks

Philadelphia, PA, US
Business Summary:
Philadelphia-based software development company. Expertly crafting custom software, mobile apps & web applications for enterprise & startup.
Industry(s):
Business Services
Business Details
Medium, Enterprise
$2,000 or more, monthly

Lithios

Raleigh, NC, US
Business Summary:
Mobile and Web Apps Developed Right the First Time.
Industry(s):
Business Services
Business Details
Small, Medium, Enterprise
$10,000 or more
$500 or more, monthly

ICODA

Miami, FL, US
Business Summary:
Delivering Leads for Crypto Businesses Attract leads that pay. Create software that makes profit.
Industry(s):
Business Services | Startups
Business Details
Small, Medium, Enterprise
$5,000 or more

Rapidops Inc.

Charlotte, NC, US
Business Summary:
Rapidops Inc. is one of the fastest-growing technology, transformation, and analytics company in the USA. It helps clients design, engineer, and launch advanced platforms that enable them to thrive and achieve more for their customers. Digital Transformation | Data Analytics | Product Innovations
Industry(s):
SaaS | Retail | Healthcare | E-Commerce | Construction | Business Services
Business Details
Small, Medium, Enterprise

Envative

Rochester, NY, US
Business Summary:
Leading custom web development , web design, and mobile app development since 1998. Envative, the most experienced mobile app and web development company in Rochester, NY.
Industry(s):
Business Services
Business Details
Small, Medium, Enterprise

The Online Corp.

Clermont, FL, US
Business Summary:
We are a creative digital agency that focuses on connecting customers with the companies through innovative digital marketing solutions.
Industry(s):
Business Services | E-Commerce | Energy | Non-Profit | Industrial | Entertainment
Business Details
Small, Medium, Enterprise
$1,000 or more
Less than $500, monthly

Push10

Philadelphia, PA, US
Business Summary:
Push10 is an innovative branding agency providing strategy, web design & development, creative services, digital marketing, and more. As a dynamic team of experts, we push the envelope for clients who demand unique solutions and creative thinking.
Industry(s):
Industrial | Business Services
Business Details
Enterprise
$2,000 or more, monthly
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