Web & Software Development Agency.

DEV is a custom web and software development agency

VISIT DEV.co

s

g

u

z

d

g

s

r

DEV is a Seattle-founded custom software development company. With over 15 years of experience, they specialize in full‑stack solutions—including AI development, custom integrations, websites, mobile apps, API platforms, and enterprise software—serving startups, SMBs, and large enterprises.

e

b

Automatic.co

Automatic.co builds AI-driven business automation systems that reduce overhead and optimize operational workflows.

e

b

SEC.co

SEC.co delivers cybersecurity consulting, risk assessments, and compliance solutions tailored to protect digital assets and sensitive data.

e

b

Search.co

Search.co provides AI-enhanced market research, data sourcing, and custom search intelligence solutions for businesses and investors.

e

b

LLM.co

LLM.co offers private large language model (LLM) deployment, auditing, and security solutions for enterprise AI applications.

e

b

LAW.co

Law.co provides AI-powered contract drafting, review, and legal research tools designed to enhance efficiency for law firms and in-house legal teams.

e

b

TAL.co

Tal.co connects businesses with top-tier remote talent and teams, streamlining global hiring and workforce management.

The DEV model blends on-, near-, and offshore engineering teams (over 250 professionals), enabling them to scale up quickly and integrate smoothly with client workflows. They’re known for delivering projects on time and on budget while aligning technology with business objectives

Custom Software
& Web Development Services

Custom Software, Built to Scale

DEV.co delivers tailored software solutions—from web and mobile apps to complex enterprise platforms. Their full-stack team ensures seamless development across strategy, design, coding, testing, and deployment, helping businesses translate vision into scalable technology.

Agile Development with Global Reach

With over 250 engineers spanning onshore, nearshore, and offshore teams, DEV.co blends flexibility and efficiency. Their agile approach enables rapid scaling, cost-effective delivery, and tight alignment with client goals at every stage of the development lifecycle.

z

i

z

Your Future Starts With
The Right Partnership.

Tell Us Your Vision. We'll Help You Get There.

CONTACT

Learn More