Here I will give you information of each company that you need to trust. My suggestions are the suggestions of web world where hundreds of clients come online to post review. On the basis of their trust and our my research, I have listed here top app developers NYC who will surely put your idea in a nutshell. Find full list here : https://www.linkedin.com/pulse/top-10-new-york-based-mobile-app-development-companies-ankit-thakor

1. TOP NYC MOBILE
APP DEVELOPERS

2. FUELED
The Fueled team is united by an unwavering
passion for quality. We are a team of
developers, designers, and strategists
passionately pursuing the bleeding,
hairsplitting, cutting edge of mobile apps. We're
not here to work on just any apps or for any
client. We come to work in the morning to build
the best apps for the best clients. It's what
makes us tick.

3. SMALL PLANET
Small Planet Digital is a Brooklyn, NY
agency that designs and develops world-
class iOS and Android applications. We've
delivered over 60 apps since our founding in
2009, for clients like General Motors,
Paramount, Disney, Design Observer, UNC,
Oakley, The NPD Group, Fujifilm, Hearst,
Time, Discovery Communications,
Smithsonian, and others.

4. SFCD
SFCD
SFCD is a digital product agency based in
New York. From mobile apps and websites
to enterprise-grade systems, we apply our
expertise across platforms and screens.
Disciplines: Product strategy, branding
and identity, user experience and user
interface design, prototyping, mobile and
web development, motion graphics.
Our approach: A small and focused team,
led by a partner, working directly with you.
Unparalleled quality in every detail, each
step of the way.

5. SWARM
We conceptualize, design and develop
applications for startups, growth companies
and enterprise clients. Our mobile app design
and development process is centered around
customer experience and creating value for all
stakeholders. The products we create
resonate with users across iPhone, iPad,
Android, Wearable, Web and Smart TV
applications, are consistently featured in
media and win awards.

6. BLUE LABEL LABS
Blue Label Labs is a 27-person mobile, tablet
and watch app design and development
consultancy based NYC. We’ve partnered with
entrepreneurs and design/digital agencies to
build over 80 iOS, Android and Windows-based
apps. We can help with everything from design
and development through pre-launch
PR/marketing and post-launch maintenance.
We've built everything from mobile games and
Apple Watch Apps to enterprise utilities and
health care tablet apps.

7. MOJOTECH
Founded in 2008, MojoTech is a full-service
software design and development agency
headquartered in Providence, RI with offices in
New York City, and Boulder. MojoTech creates
web and mobile applications and augments
existing corporate development teams. A global
company with a client base that ranges from
early-stage start-ups to Fortune 100 companies,
MojoTech's award-winning team is composed of
engineers, designers, and strategists led by
CEO Nick Kishfy.

8. Y MEDIA LABS
At Y Media Labs, our mission is simple: To help
our clients see what they cannot see
themselves. We work alongside elite brands to
uncover what we believe to be simple truths:
that all roads lead to mobile. That their
limitations are nothing but an illusion. That they
should dream bigger. And most importantly, that
they’re underestimating how an amazing mobile
experience can revolutionize the way they
interact with their customers.

9. APPLICO
Applico is trailblazing a new type of client
services firm, the Platform Innovation™
Company. After five years, we scaled to
become one of the largest and most
successful app developers in the world.
However, our values didn’t let us rest on our
laurels. We realized that existing companies’
cultures and shareholders often didn’t enable
them to proactively transform their business
models to capitalize on the Connected
Revolution™.

10. TENDIGI
Tendigi is a mobile design and development
firm based out of DUMBO Brooklyn, NY that
works closely with other businesses on a wide
variety of mobile applications. The company
was founded in 2009 by former Apple Inc.
engineers during the infancy of the Apple App
Store. Since its founding, Tendigi has become a
premiere mobile design and development firm in
New York City. Apps created by Tendigi have
been featured by Apple and covered by
prominent news organizations and websites
such as Wired, MSNBC, The Verge, Mashable
and TechCrunch.

11. FUZZ
Fuzz is a full-service digital partner that
designs, develops, and delivers digital
experiences on mobile and the web. Since
2001, Fuzz has built more than 100 web
projects, 170 iPhone & iPad apps, and 60
Android apps, totaling more than 70 million
downloads. We create digital experiences with
a single goal: making digital products people
want to use. We innovate straight from our
offices in Brooklyn, NY, and Northampton,
MA. Fuzz focuses on mobile apps and
websites, combining our creativity with our
expertise in web, apps, and digital strategy.
FUZZ

12. HAPPYFUNCORP
HappyFunCorp (HFC) is a software
engineering firm headquartered in Brooklyn,
NY. We’re a happy family of 52 smart,
talented, and yet humble engineers,
designers and product architects. Engineering
has been and always will be what drives
everyone at HappyFunCorp. We believe in
holistically building cutting edge products. We
build for the web, mobile, and really anything
on the internet.