WillowTree, Inc.®

We Take Mobile Personally™

"WillowTree have been one of the top vendors that we have worked with over the past few years. They have done exceptional work."
— Director, Leading Direct Marketing Firm

"It really felt like a partnership. They brought a fresh enthusiasm to the project."
— Director of Web Services, Leading Public University

Charlottesville, VA
Employees: 50 - 249
$100 - $149/hr
888.329.9875

“We are extremely satisfied with Y Media Labs and have returned to them for multiple development projects. Y Media produces great looking and functioning apps.”
— Founder, Educational Mobile App Firm

"Y Media labs has done a great job developing our apps. So far, they have developed 7 of our total 56 applications and we are pleased enough to continue working with them to develop all of our remaining applications."
— Founder, Theme Park App Firm

Redwood City, CA
Employees: 50 - 249
$150 - $199/hr
415.839.8584

LeewayHertz

Enterprise Class Mobile App Development Company

"I think they're one of the best IT companies I've had a chance to work with."
— Co-founder, Travel & Leisure Firm

"Overall, they have a very good understanding of what works and what doesn’t, and how to make apps easy and intuitive to use."
— Marketing Specialist, Manufacturing Firm

San Francisco, CA
Employees: 50 - 249
$100 - $149/hr
866.907.8883

Intellectsoft

Developing serious software solutions

"Working with Intellectsoft has been a very positive experience. They’re a small company, and we found that as a result they were able to give us a great deal of attention. We’re extremely satisfied with the application and we hope to partner with Intellectsoft for future projects."
— CEO, Software as a Service Company

"We are unbelievably happy. I’m very, very happy with the work they delivered."
— Managing Director, Mobile Gaming Start-up

Palo Alto, CA
Employees: 50 - 249
$50 - $99/hr
408.879.7338

Zco Corporation

A Tried-and-True Development Company

"It has been a pleasure to work with Zco to develop our application, and I would highly recommend them to anyone who is looking for a professional and experienced company that does exceptional work."
— Co-Founder, Fun Face Photos (Entertainment Application)

"We are so satisfied with Zco that we have started a second phase of work with them that is currently ongoing."
— Manager, Global IT Manufacturer

Nashua, NH
Employees: 50 - 249
$50 - $99/hr
603.881.9200

Prismetric Technologies

Delivering Quality Products and Premium Services

"They just take it and run with it, and if they have any questions, they’ll chase me down and ask me. But, they just run with it...really makes me want to work with them again and again."
— CEO, Software Development Firm

"I’m very happy....it was definitely a good experience."
— Mobile App Entrepreneur

Gandhinagar, India
Employees: 10 - 49
< $25/hr
+91-79-40070367

Appster

The App Developer for Entrepreneurs and Start-ups

"Their communication levels and genuine empathy with the products and companies they work for were outstanding. Appster has a genuine love for creating innovative ideas and apps. They love the passion that budding entrepreneurs and large corporations bring to the table."
— CEO and Founder, Social Startup

"Their commitment to excellence has been exemplary. They have not hesitated to fix and get it right...The quality has been fantastic."
— Founder, Startup Company"

San Francisco, CA
Employees: 50 - 249
$50 - $99/hr
844.277.7837

Konstant Infosolutions

Web & Mobile App Development Company

"The creative process was awesome. I was impressed because they [Konstant Infosolutions] have no idea what our business is. I gave them a crash course on our business. They grasped the concept very well and very quickly."
— Solutions Specialist, LED Light Manufacturer

"Konstant Infosolutions did their best to make me feel like I was a part of the process even though I couldn't be there physically. I think they did a great job."
— Owner, App Startup Company

Jaipur, India
Employees: 50 - 249
< $25/hr
91.141.2291398

PhD Labs

Design. Build. Launch.

"They grasp the concepts; they ask the right questions, and they come back with a design that surpasses expectations."
— Systems Manager, Global 500 Consumer Products Firm

"For us to put the kind of trust in them to help spearhead and develop the first version of our platform, speaks volumes."
— COO, Healthcare Startup

Irvine, CA
Employees: 10 - 49
$100 - $149/hr
949.214.4003

Toptal

Hire the top 3% of freelance talent.

"What separates [Toptal]... is that they are great at vetting candidates and at making sure they’re at the top of their game. That’s their secret formula."
— Founder & CEO at MJCZone, Inc.​ (Business Services)

"The developer they assigned to us was extremely intelligent. He had a lot of practical knowledge and an intuitive sense of design."
— Vice President of Sales & Development, Business Services Firm​

San Francisco, CA
Employees: 250 - 999
$100 - $149/hr
888.604.3188

TechAhead

The Mobile App Development Experts

"I was very happy with their work. The software came out better than I anticipated. TechAhead was willing to go the extra mile for me. I was impressed with the way they handle a project, the team they assign to it, the competency that was executed, and the quality of the product at the end."
— Development Manager, Nonprofit Production Company

"TechAhead is a very diverse group with expertise in almost any technology that you can imagine."
— President, Business Intelligence and Data Management Company

Noida, India
Employees: 50 - 249
$25 - $49/hr
91.99.10.224009

MentorMate

Mobile & Web, Applied.

"MentorMate's performance is outstanding. They are probably the best vendor that I’ve had the opportunity to work with in this space."
— Head of E-commerce at ShopHQ (Online Retail Company)

"They’ve managed to eliminate the language barriers that would typically arise during most offshore scenarios. The leadership that we liaise with face-to-face are located here in Minneapolis, which means we receive great project management attention in addition to high-quality, cost-efficient custom development."
— VP of Technology Solutions at 3Wired Group, Inc. (Logistics Company)

Minneapolis, MN
Employees: 250 - 999
$50 - $99/hr
877.635.8131

Softeq Development

Custom software: web, wearable, mobile, embedded

"Softeq puts in the extra work, and really tries to build a deep relationship with their clients. By the end of our project they were anticipating what our problems and needs were going to be, and this allowed us to move much faster."
— Digital Innovation Lead, Fortune 500 Sports Apparel Brand

"Softeq has been a great partner for us...They bend over backwards to make sure their US clients are happy"
— CEO, Digital Marketing Agency

Houston, TX
Employees: 50 - 249
$25 - $49/hr
281.552.5000

Small Planet Digital

Mobile Application Design & Development

"Small Planet thinks from their customer's perspective, they look to understand what we want to achieve. They helped us think about how our end users would be using the product and how to make it better."
— General Manager, Global Market Research Firm

"They undersell and overdeliver. That is why every project that is app-related goes to them."
— Manager, Digital Creative Services

New York, NY
Employees: 10 - 49
$100 - $149/hr
718.801.8230

Worry Free Labs

We Create Remarkable Mobile Experiences

"They are extremely professional, extremely honest, and they’re going to be there for the long term."
— Owner, Wholesale Startup

"We’re very happy with the caliber of work, communication, and ability to meet deadlines."
— CEO, Technology Startup

New York, NY
Employees: 50 - 249
$100 - $149/hr
646.741.5006

VITEB

Building Innovative Mobile Apps since 2009

"When we found VITEB, we finally found a truly professional company to work with. Working with VITEB allowed us to grow thanks to their fair pricing and quality work that met our desired design and function in the website."
— Editor, Publisher

"I would recommend VITEB to everybody that needs a solid company that will always deliver, no matter how big and complex the project is."
— CEO, Online Cabinet Retailer

Ahmedabad , India
Employees: 50 - 249
$25 - $49/hr
+1 408 876 4660

PointClear Solutions

Healthcare Technology Re-Imagined

"They have been great partners to work with in terms of their ownership and overall flexibility."
— Director of App Development, Fortune 100 Drug Retailer

"Everyone that I’ve dealt with at PointClear has been very professional. They are very well credentialed."
— Project Manager, Healthcare Firm

Atlanta, GA
Employees: 50 - 249
$100 - $149/hr
470.223.4370

Nine Hertz

7 Yrs of eminence in Web & Mobile App Development

"The number of downloads of our app has been quite fantastic. Within the first week, we had around 8,000 downloads from iTunes. So far, we are very satisfied with their work."
— Founder, Culinary Networking Site

"Nine Hertz was able to take some pretty nondescript ideas, and turn them into a real functioning Web application. I was impressed with their ability to read between the lines of what I was asking and make it happen."
— Founder, Social Media Platform

Jaipur, India
Employees: 50 - 249
< $25/hr
+918947844954

Ebbex

Building Apps Intentionally

"They were experts and professionals who went the extra mile when it was required. They present well, they’re professional, and they know what they’re doing. They’re great to work with, and I’d work with them again."
— Consultant with Fortune 50 Company

"Things are better than what we even discussed. The quality has been unreal, and I’ve been really impressed."
— Founder, Mobile App Startup

Redding, CA
Employees: 10 - 49
$100 - $149/hr
770.855.8600

Dogtown Media

We Create Extraordinary Mobile Apps

"I couldn’t ask for a better firm, and we’ll definitely use them for any applications we do in the future."
—CTO, Online Health Mobile App Startup

"They came in on time and on budget, so we’re happy. They’re very generous with their time."
— CEO, Technology Consultancy

Santa Monica, CA
Employees: 10 - 49
$100 - $149/hr
888.205.1061