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Top HTML5 Mobile App Development Agencies

HTML5 mobile app development agencies that deliver state-of-the-art applications are plentiful, and we have conducted a very thorough and careful research into hundreds of firms that specialize in engineering and deploying them. These mobile app development agencies have the necessary expertise, knowledge of market and experience to help your business succeed by bringing it closer to HTML5 app market.

Read on for the top three HTML5 mobile app development agencies. Then scroll down for the comprehensive list of best agencies, both onshore and offshore.

1-6 is a Lisbon, London, and Milan-based team of experienced 2nd-time founders and top 1% talent. The agency builds market-leading digital products for entrepreneurs and business leaders across industries.

Featured Clients:, AlixPartners,,

Under 49

Experts in end-to-end app and custom software development. Supporting Fortune 500 to startups with SaaS, mobile, and custom application solutions in healthcare, education, marketing, and financial industries.

Featured clients: Epion Health, Houghton Mifflin Harcourt, Verizon Media

500 - 999

Top-notch digital agency, founded in 2007. Their main areas of expertise include mobile applications, web design and development, eCommerce, and digital marketing. Helps business of all types to decrease costs and increase sales.

Featured Clients: McDonald’s, ShopWorn, ReaShape, Kotore

New York
Under 49

Best HTML5 Mobile App Development Companies Of 2020

Although the aforementioned top three should be cutting it for most people, the extensive list of HTML5 mobile app development agencies and companies below should not be neglected – on the contrary! This is the very best that the USA and the world have to offer, so choose from these and find the one that fits your business objectives based on their location, average rate and other aspects of doing business.

1. Altar.iohttps://altar.ioPortugalUnder 49$100/hr$10,000+
2. Kanda Softwarehttps://kandasoft.comMassachusetts 500 - 999$50/hr$25,000+
3. Dotlogicshttps://dotlogics.comNew York Under 49$125/hr$25,000+
4. Geomotivhttps://geomotiv.comVirginia100-249$35/hr$25,000+
5. WANDRhttps://wandr.studioCaliforniaUnder 49$150/hr$10,000+
6. Brainhubhttps://brainhub.euPoland50 - 99$99/hr$25,000+
7. VironIThttps://vironit.comBelarus100 - 249$25/hr$1,000+
8. itCrafthttps://itcraftapps.comPolandUnder 49$50/hr$25,000+
9. Itexushttps://itexus.comFlorida50 - 99 $50/hr$10,000+
10. datarocketshttps://datarockets.comCanadaUnder 49$40/hr$25,000+
Digital Silkhttps://digitalsilk.comFlorida50 - 99 $155/hr$10,000+
Armada Labshttps://armadalabs.comFlorida50 - 99$49/hr$10,000+
Selleohttps://selleo.comPoland50 - 99$45/hr$10,000+
iTechArthttps://www.itechart.comNew York1000 & Up$35/hr$25,000+
The Gnar Company Under 49$150/hr$10,000+
ICON Worldwidehttps://www.icon-worldwide.comSwitzerlandUnder 49$150/hr$10,000+
ScienceSoft - 999$50/hr$10,000+
Ziggle Tech Inc.https://www.ziggletech.comNew York 50 - 99$65/hr$10,000+
Codewavehttps://www.codewave.comPolandUnder 49$50/hr$10,000+
Marketing Agency MDhttps://www.marketingagencymd.comMaryland Under 49$70/hr$10,000+
Oruga Studiohttps://www.orugastudio.comFlorida Under 49$45/hr$1,000+
8CLICKS Pte Ltd 49$80/hrUnder $1,000
Paradigm New Media Grouphttps://pnmg.comMissouri Under 49$125/hr$1,000+
Decipher Zone Softwareshttps://decipherzone.comIndia50 - 99$10/hrUnder $1,000
KWebmakerhttps://www.kwebmaker.comIndia50 - 99$100/hr$10,000+
Cappenhttp://www.cappen.comFlorida Under 49$60/hr$10,000+
Sprinblehttps://sprinble.comFlorida Under 49$20/hr$10,000+
Bliss Applicationshttps://www.blissapplications.comMassachusetts50 - 99$25/hr$25,000+
Proxima agencyhttps://proxima.worldNew YorkUnder 49$40/hr$1,000+
Magneto IT Solutionshttps://magnetoitsolutions.comIndia100 - 249$15/hr$1,000+
WebHike Solutions (pvt) Ltd.https://www.webhike.netPakistanUnder 49$7/hrUnder $1,000
Carmatec Inchttps://www.carmatec.comIndia100 - 249$25/hr$1,000+
Fueledhttps://fueled.comNew York50 - 99$175/hr$50,000+
Lean Apps GmbHhttps://www.theleanapps.comGermanyInquireInquireInquire
Semaphore Mobile, LLChttps://www.semaphoremobile.comTexasUnder 49$65/hrInquire
Plitz Corporationhttps://plitz7.comNew YorkUnder 49$45/hr$10,000+
Digit Bazar IT Solutions Private Limitedhttp://www.digitbazar.comIndia50 - 99$10/hr$1,000+
Ultimate Systemshttps://www.ultimate.systemsPolandUnder 49$35/hr$25,000+
Webski Solutions 49$100/hr$1,000+
Azul Archttps://azularc.comGeorgia50 - 99$85/hr$10,000+
First Line Softwarehttps://firstlinesoftware.comMassachusetts 500 - 999InquireInquire
Xhilaratehttps://xhilarate.comPennsylvania Under 49$125/hr$10,000+
TechTIQ Solutions Ltd. KingdomUnder 49$1,000/hr$10,000+
Hughtechnolabs Pvt Ltd (HTL)https://www.hughtechnolabs.comIndiaUnder 49$100/hr$1,000+
Next Big Technologyhttps://nextbigtechnology.comIndiaUnder 49$20/hr$1,000+
Sunflower Labhttps://www.thesunflowerlab.comOhio 50 - 99$99/hr$10,000+
UNIONhttps://union.coNorth Carolina50 - 99$125/hr$50,000+
Bast LLChttps://wearebast.comIdahoUnder 49$85/hr$1,000+
White Rabbit https://whiterabbit.nzNew ZealandUnder 49$160/hrUnder $1,000
Wrecking Ballhttps://www.getwrecked.comFlorida Under 49$175/hr$50,000+
Fusion Informaticshttps://www.fusioninformatics.comCalifornia 100 - 249$25/hr$10,000+
WaveAccesshttps://www.wave-access.comNevada 250 - 499$60/hrInquire
Steelkiwi Inc.https://steelkiwi.comCalifornia 50 - 99$35/hr$10,000+
Apterahttps://www.apterainc.comIndiana 50 - 99Inquire$50,000+
Digiruu https://digiruu.comUnited KingdomUnder 49$50/hr$10,000+

What To Look For In An HTML5 Mobile App Development Company?

Creating an HTML5 mobile app is where it’s at these days – you’re bound to be written off to the margins of the business world if you don’t have one for yourself. Well, that’s a tad too dramatic a statement, maybe. But there is a lot to take in when it comes to finding a perfect partner in this niche. Read on below for what matters the most.



Regarding location, you are faced with a choice: onshore or offshore company. If you prefer to sit down with the developer and discuss things in four eyes rather than write long emails and have video conferences, then the more expensive onshore option is for you. However, if you’re concerned about your budget, then hiring services of an offshore company is your way to go.



Speaking of budget, have the HTML5 app development company outline to you what exactly are they charging and how is their pricing formed exactly. You must make a decision on how you want to spend your budget and that will influence some later decisions on hands-on assistance and hope for a good return on investment.


Brand Fit

A well-branded HTML5 mobile app is not only a nice addition to your image – it can actually be a big booster for your business. A good HTML5 mobile app developer would understand your background and vertical/industry in order to comprehend your vision. Finding a developer who can get on board with your mission is a must.

What Do HTML5 Mobile App Development Agencies Do…And Why Do You Need Them?

Short answer: they visualize, develop, design and release smartphone applications. The short interlude to a long answer: that plus a whole lot more.

Once released, an HTML5 mobile app only begins its lifespan. It’ up to HTML5 mobile app development agencies, as much as it is up to the business app is created for, to take care of its well-being once it’s “out there”. Constant maintenance, adhering to shifting guidelines, terms and conditions of app stores and analysis of consumer behavior and habits – this is but a surface scratched of the entire body of work a good mobile app developer must do.

Now: why do HTML5 smartphone apps matter to your business?

It’s quite superfluous to emphasize the importance of having your own app if your business is to succeed as we near the 21st century’s third decade.

The advent of tablets, smartphones and other devices – as well as recent emergence of HTML5 which replaces the outdated Flash – coined a brand new lifestyle category: edutainment! This is where people’s habits, which are by now fully transposed into the online realm, come into force, become transparent – and provide a perfect opportunity for your enterprise to capitalize on!

When contemplating the reasons your business should have a mobile app, consider the following:

  • You get to enhance your visibility, raise your brand recognition and awareness
  • Increase conversions and general business growth
  • Reach your target audience, engage and interact with them directly, leading to…
  • Enhanced customer loyalty due to your honest and speedy feedback to them
HTML5 Mobile App Developers
HTML5 mobile app developers create hybrid and native apps

Which Types of HTML5 Mobile App Development Agencies (And Apps) Are There?

The smartphone and tablet app development industry is a dynamic and multi-faceted one. Essentially, firms and HTML5 mobile app developing agencies building these apps can be divided into two categories:

  • Enterprise HTML5 mobile app development agencies – a large-scale businesses, usually working in great teams where a division of labor is very particular. They are capable of dishing out very complex apps, in great volume and can expedite their process no matter the level of customization and personalization required.
  • Boutique HTML5 mobile app development agencies – smaller in size, good for enterprises that are yet to break through, thanks to their flexible pricing, hourly rate, and formation of close, personal ties with their customers.

Similarly, HTML5 mobile apps themselves can be roughly divided into two categories according to their technical conception (here, we’ll disregard grouping categories like gaming, education, music, travel, utility apps, etc.):

  • Native apps – built for one particular operating system (such as Apple iOS or Android) and as such these often perform better (faster) and can extend their functionality
  • Hybrid apps – developed for multiple operating systems. They are, therefore, reaching roughly double the audience size, though usually with poorer design and less complexity.
Looking for the top hybrid mobile app development companies? Find them here!

How To Find the Right HTML5 Mobile App Development Agency For You?

A self-respecting agency will, at all times, have their website meticulously displaying their key info: pricing range for various packages, contact channels, address and availability, a portfolio of works AND clients, a thorough description of their process including delivery timeline and execution capabilities.

However, never limit your becoming acquainted with a potential agency solely through their official pages – for obvious reasons. For a dash of objectivity, visit their existing apps’ customer review and feedback pages and focus on aspects such as application security and safeguard methods.

Next, it’s time to consider the pros and cons of certain locations and jurisdictions. Choose carefully between these and what they bring to the table:

  • Onshore HTML5 mobile app development agencies (located in your country: for US businesses this means higher prices, similar business culture and easier understanding and communication)
  • Offshore HTML5 mobile app development agencies (located in a foreign country, for US clients this usually means high talent at lower prices, the possibility of being “lost in translation”, but if communicated correctly and researched carefully, projects can thrive)

The sheer volume of the app development market may be overwhelming, making the right choice seem improbable. But that’s merely the look of things before conducting well-rounded research to pick the company which matches your needs. All of the above can be summarized into three crucial factors that should guide your selection:

  • Type of company (and its expertise) and type of app you need
  • Its location
  • The reputation it has with existing clients and users
We’ve ranked the top US app developers.Find them here!
Finding the right HTML5 mobile app development agency for your business takes time and effort
Finding the right HTML5 mobile app development agency for your business takes time and effort

How To Hire A HTML5 Mobile App Development Agency?

First off, narrow down your options and then proceed with conducting interviews with each candidate firm, asses their vision by gauging the stability of their business and qualification of their staff and managers.

Furthermore, explore how on track and up to speed the dev team is with the newest practices and trends in the industry. Insist on learning all there is to know about the protection and privacy of your data while they handle it and how prepared they are for worst-case scenarios (disaster management plan).

Once you’ve identified your agency partner, it’s important to commence a discussion and negotiations in a timely and transparent manner.

Before actually proceeding with developing an app from scratch, a thorough phase of discovery must be in place. Before deciding upon a mobile app development course of action, always think of the following:

  • Perform thorough research of your market and target audience
  • Come up with rough sketches of your app (throw some ideas around that professional team of developers can create prototypes from)
  • Create a timeline of a project that agency’s team must comply with

After these matters are settled, a client will be given a more accurate timeframe of app development as well as – and this is very important – the exact price of the project

As a proven way of fine-tuning your app project ambitions and setting expectations, we have for you one final pro-tip!

Bear in mind the essentials questions to ask your dev team at just the right time.

Best HTML5 Mobile App Development Agencies
Having an HTML5 mobile app is necessary for businesses of today

6 Questions To Ask HTML5 Mobile App Development Agencies Before Hiring Them

When making the very final decision on agency, sticking to the following list of questions will help (of course, think of it in terms of a rough outline with subsequent question derived as the inquiry flows):

  1. How would the developing team in your HTML5 mobile app development agency go about creating a concept for a mobile app (the wireframe, user journey, design of interface, alleviate the way your app can make money etc)?
  2. How thorough would the QA process be and what the testing environment should be?
  3. In what way would they collaborate with you when preparing upgrades, new versions and general improvements of the app over time?
  4. How dedicated the team managing your app project will be? 
  5. How flexible (agile) the team of developers will be for changing the project direction and priorities along the way?
  6. What is the procedure of app delivery and its stages?

As the commencement of app creation draws closer, be sure to take care of legal agreements between both parties – your business and mobile app developer – which means drafting the contract, proofing, notarizing and signing it.

Now that you have a better understanding of the process and as you are about to enter the massive market of mobile application, you will begin to comprehend the scope of this 2.7 billion smartphone users-strong industry.

Helping you with this is our extensive list of top HTML5 mobile app development agencies found near the beginning of this page! Have a very thorough and careful look into all the entries and locate the developer company by filtering them by a number of criteria such as price, team size, location and so on.