NYSLX — A New York Design Studio · Est. MMXXIV

Interfaces
for the intelligent
economy.

We design UX and UI for scale-ups and AI companies who refuse to ship another generic product. Strategy, systems, and pixel-perfect execution — out of New York.

DisciplineUX · UI · Design Systems
SectorAI · SaaS · Fintech
StageSeries A → C
HQ40.7128° N, 74.0060° W
Product DesignAI InterfacesDesign SystemsBrand in Motion0 to 1Product DesignAI InterfacesDesign SystemsBrand in Motion0 to 1
01 · Services

What we make.

01

Product Design

End-to-end design for SaaS and AI products. Discovery, IA, flows, interfaces. We sweat the details no one else does.

DiscoveryIA & FlowsHi-fi UIPrototyping
02

AI Interface Design

Designing for LLMs, agents, and ambient intelligence. We turn unpredictable models into trustworthy products.

Agent UXPrompt UIEval interfacesMultimodal
03

Design Systems

Token-driven systems your engineers will actually use. Built in Figma, shipped in code.

TokensComponentsDocsGovernance
04

Brand & Identity

Visual identity for technology companies that want to feel inevitable, not interchangeable.

IdentityTypographyMotionWeb
02 · Approach

Built like a
studio,
not an agency.

01

Senior, every seat

Your project is led and executed by a small team of seniors. No layers, no juniors learning on your dime.

02

Strategy through pixels

We don't hand off strategy decks and disappear. The thinking shows up in the product.

03

Engineering-fluent

We design in Figma, prototype in code, and speak fluent React, Tailwind, and design tokens.

04

Bias for ship

Weekly milestones, async by default, working software over polished slides.

03 · Selected Work

Trusted by teams
shipping the future.

S-2024
Halion AI
Agentic ops platform · 0→1 product
F-2024
Northpoint
Fintech dashboard redesign
S-2025
Vector Labs
Eval & observability suite
S-2025
Marrow
Healthcare AI workflows
F-2025
Loomwave
Multimodal creative tool
F-2025
Atlas Robotics
Operator interface system
NYSLX didn't just design our product — they figured out what the product was supposed to be. The first interface for our agent that felt inevitable.
— Head of Product, Series B AI infra company
04 · Contact

Let's build
something
unmistakable.

hello@nyslx.com

Tell us about your team, your product, and where you want to be in six months. We respond within 48 hours.

StudioSoho, New York
HoursMon–Fri · 09–19 ET
Presspress@nyslx.com
Careerscareers@nyslx.com