Software built to specification.
Exact Effect is a New Jersey studio that designs, builds, and publishes applications and digital products — scoped precisely, engineered carefully, and shipped when they're right.
Start a conversationWhat we build
Applications and digital products, from first sketch to store listing.
We take on a small number of products at a time, so each one gets senior attention at every stage.
Mobile apps
Native iOS and Android products, designed for the platform and built to pass review the first time.
Web products
Fast, accessible web applications with the data layer and infrastructure to run them reliably.
Product development
Taking an idea from concept through prototype, launch, and iteration — including the ones we publish ourselves.
How we work
Measure first. Then build exactly that.
Every engagement follows the same four steps, so you always know where a project stands.
- 1
Define
We write down what the product must do, for whom, and how we'll know it works — before any code.
- 2
Design
Flows and interfaces, tested with real people early, revised until they're obvious to use.
- 3
Build
Small releases, automated tests, and a working product you can try at every step.
- 4
Publish
Store submission, launch, and the measurement that tells us what to improve next.
Company
Exact Effect LLC
An independent software studio, organized in New Jersey.
- Legal name
- Exact Effect LLC
- Entity type
- New Jersey domestic limited liability company
- NJ Entity ID
- 0451524144
- Formed
- September 6, 2026
- Address
- 971 US Highway 202N, Ste N
Branchburg, NJ 08876
United States - Phone
- +1 (914) 626-0696
- tony@exacteffect.io
- Support
- support@exacteffect.io
Working with us
We're a small team and deliberately stay that way. If you have a product that needs to be built well, or you'd like to talk about publishing together, write to us. We reply to every message within two business days.
Contact
Tell us what you're trying to make.
A short note is enough to start. We'll come back with questions, and then a plan.