New York Design Agencies
UX & product · New York · 2026

The 10 best UX agencies in New York

Ten studios where software is the core practice, profiled with ownership, verified work, and the situation each one actually fits.

What this list covers

New York is a branding city first, so most local lists rank identity studios on software. This one does not. Every studio here has product design as its central practice, not a service line added because clients asked.

Ranked on depth of shipped product work, research capability, and client fit. Seven are headquartered in New York; the three with a New York office and a headquarters elsewhere are marked. Seven are independent.

How to read it

Three things to settle before you shortlist.

Depth, not fit

Position reflects depth of product work, not suitability for you. The studio at ten is the correct answer for a regulated insurance platform and the wrong one for a consumer launch.

Check whether they build

Some design and hand off, some ship. Both are legitimate and they cost differently.

Ask who is assigned

Names, roles, and time allocation, in writing. The gap between pitch team and delivery team widens with agency size.

The ten at a glance

Focus, ownership, and headquarters. Studios based outside New York are flagged. No scores — the fit is the point.

# Studio Focus Ownership & HQ Best for
01 Clay Global logoClay Global Product UX & brand Independent Remote-first Product + brand in one engagement
02 Work & Co logoWork & Co Production software Holding (Accenture) A production platform, not a concept
03 ustwo logoustwo High-craft product Employee-owned · B Corp HQ London Design & technical rigour equally
04 AREA 17 logoAREA 17 Product & platform Independent Content-heavy platforms
05 Fantasy logoFantasy Large-scale & AI product Independent SF & NY AI & high-visibility experiences
06 Big Human logoBig Human Idea-to-launch product Independent Idea-to-launch startups
07 Huge logoHuge Product at scale Holding (AEA Investors) Multi-market at scale
08 Utility logoUtility Design-led apps Independent A partner that builds and ships
09 XXIX logoXXIX Design & technology garden3d family Design partner that builds
10 Cake & Arrow logoCake & Arrow UX for insurance & finance Independent Insurance & financial services

The profiles

Ranked on depth of shipped product work, research capability, and client fit. Ownership and headquarters marked.

How we rank →
Clay Global logo
01

Clay Global

Remote-first · NY office

Product UX and brand from one team.

In short:
Clay began as a UX practice for mobile and enterprise software and grew into a full product, web, and brand studio. It is the rare New York studio credibly doing both rather than claiming to, which removes the handoff between the people designing the interface and the people designing the identity around it.
UX strengths:
Product and UX design, UI, research, product strategy, design systems, front-end build.
Work to know:
Product and interface work for Google, Amazon, Slack, Coinbase, Snapchat, Sony, and Stripe.
Best for:
Teams that need research-led product design and a brand system in one engagement rather than two.
Presence:
Remote-first with a New York office at 148 Lafayette St, plus San Francisco, Austin, Denver, Lisbon, and Belgrade. Independent.
Visit clay.global →
Work & Co logo
02

Work & Co

Holding (Accenture)

Production software, prototyped in code.

In short:
Work & Co designs and ships working software rather than handing off comps, prototyping in code with senior people staying hands-on through delivery. Its output tends to be the kind of platform millions of people use daily.
UX strengths:
Product design, UX, prototyping, mobile and web development, product strategy.
Work to know:
The MTA's live New York subway map, plus digital products for Apple, Google, Nike, IKEA, and Mailchimp.
Best for:
Organisations that need a production-grade platform, not a design concept.
Presence:
Founded 2013. Headquartered in Dumbo, Brooklyn, with global offices. Owned by Accenture since 2024.
Visit work.co →
ustwo logo
03

ustwo

HQ London · NY studio

Two decades of high-craft product work.

In short:
A digital product studio operating since 2004, ustwo pairs human-centred design with real engineering depth and is as comfortable with medical and enterprise platforms as with consumer apps. It also builds its own products, which is unusual and shows in the craft.
UX strengths:
Product design, UX research, UI, engineering, product strategy.
Work to know:
Monument Valley, built in house, plus product work for Google, Peloton, Samsung, HSBC, and Google DeepMind.
Best for:
Ambitious products that need design and technical rigour in equal measure.
Presence:
Founded 2004. Brooklyn studio at 20 Jay Street, headquartered in London, with Malmö, Lisbon, and Tokyo. Employee-owned, B Corp certified.
Visit ustwo.com →
AREA 17 logo

Product and platform for publishers and institutions.

In short:
AREA 17 works across brand, experience, and technology, holding design and engineering together rather than splitting them. It built and maintains Twill, an open-source CMS toolkit, which is a level of technical investment almost no design studio makes.
UX strengths:
Digital product design, UX, platform architecture, engineering, design systems, brand.
Work to know:
Platforms for the Art Institute of Chicago, the Museum of the American Revolution, and the International Energy Agency, plus a replatform for Pentagram. Twill is used by organisations including Nike and The New York Times.
Best for:
Content-heavy platforms where the engineering is as hard as the interface.
Presence:
Founded 2003. New York and Paris. Independent.
Visit area17.com →
Fantasy logo
05

Fantasy

SF & NY

Large-scale product design with an AI-forward bent.

In short:
An independent product design firm with more than 25 years building large-scale digital products, from mobile operating systems and automotive interfaces to AI experiences. The work leans bold and emotion-driven, and it stays senior-led without holding-company overhead.
UX strengths:
Product design, UX, AI experiences, interaction design, brand.
Work to know:
Product work for Google, Netflix, X, Spotify, Samsung, and 23andMe.
Best for:
Teams building AI products or high-visibility experiences that need real visual impact alongside the UX.
Presence:
San Francisco and New York rather than New York headquartered. Independent.
Visit fantasy.co →
Big Human logo

NYC studio, idea to launch.

In short:
A New York studio doing product design, development, and branding across mobile, web, SaaS, and ecommerce, working mostly with startups. It has incubated its own products across fifteen-plus years, which shows in how it scopes a first version.
UX strengths:
Product design, UX/UI, product strategy, app and web development, branding.
Work to know:
The team behind HQ Trivia and Vine, with client work for Whistle, Rockefeller Center, Gemini, and Netflix.
Best for:
Founders who want a hands-on New York partner to take a product from idea to launch.
Presence:
New York, 51 E 12th St. Independent.
Visit bighuman.com →
Huge logo
07

Huge

Holding (AEA Investors)

Brooklyn-born, built for scale.

In short:
Founded in Dumbo in 1999, Huge builds digital products and experiences for large organisations, blending design, technology, and increasingly AI. It runs a global operation across product, platform, and marketing, which suits multi-market programmes and prices accordingly.
UX strengths:
Product and UX design, digital platforms, research, engineering, strategy, AI.
Work to know:
Early web and product work for IKEA, JetBlue, CNN, Pepsi, and Target, plus the redesign of New York City's municipal website.
Best for:
Large brands that need digital products designed, built, and run at scale.
Presence:
Founded 1999. Headquartered at 45 Main Street, Dumbo, Brooklyn, with global offices. Owned by AEA Investors.
Visit hugeinc.com →
Utility logo

Design-led app development.

In short:
A New York studio built by creatives and technologists, focused on mobile and web apps. It pairs product design and UX with engineering to ship polished applications for both large brands and funded startups, with a stated obsession over interface detail.
UX strengths:
Mobile and web app design, UX/UI, product development, digital strategy, iOS and Android.
Work to know:
Apps and products for Airbnb, the NBA, Samsung, Verizon, DirecTV, and Shake Shack.
Best for:
Brands and startups that want a design-led partner to build and ship, not just specify.
Presence:
Headquartered in New York. Independent.
Visit utility.agency →
XXIX logo
09

XXIX

garden3d family

Design and technology, builds what it designs.

In short:
A New York studio pairing design with genuine technical capability, working across brand, product, typeface design, and data visualisation. Its range is unusual for a team of thirty, and it typically works with founders, growth-stage startups, technology companies, and for-good organisations.
UX strengths:
Product design, UX, web development, design and technology, brand.
Work to know:
Brand and product work for founders, growth-stage startups, and large technology companies, including typeface design and data-visualisation work on social issues.
Best for:
Teams that want a design partner who can build what it designs rather than hand it over.
Presence:
New York headquartered, operating globally, roughly 30 people. Part of the garden3d family of studios.
Visit xxix.co →
Cake & Arrow logo

UX and service design for insurance and financial services.

In short:
Founded in 2002 and formerly Alexander Interactive, Cake & Arrow now works almost exclusively with insurance and financial services, which is the sharpest specialism on this list. It is research-led and comfortable with the regulatory and distribution complexity that defines the sector.
UX strengths:
UX/UI design, research and insights, product strategy, service and CX design, enterprise software, front-end development.
Work to know:
Product and experience work for Chubb, Travelers, Aflac, MetLife, Northwestern Mutual, and The Hanover.
Best for:
Carriers, brokers, and financial services firms whose products have to work for customers, agents, and internal teams at once.
Presence:
Founded 2002. New York, 149 Fifth Avenue. Roughly 45 people. Independent.
Visit cakeandarrow.com →

Which one fits

Start from the product in front of you, not the ranking.

New product, nothing built yet

Big Human, or Utility if it ships to an app store.

Platform used by millions

Work & Co.

Content-heavy platform

AREA 17.

AI products and high-visibility experiences

Fantasy.

Multi-market enterprise programme

Huge.

Insurance and financial services

Cake & Arrow.

Product and brand in one engagement

Clay Global.

Design plus real engineering

ustwo or XXIX.

Ten New York UX agencies, profiled in full.