Chrome Browser Extension Development Company
EnactOn builds Chrome extensions on Manifest V3 from day one, backed by AI-accelerated development and senior engineering review from idea to Chrome Web Store.
Clients that have trusted us over the years
Interact With Your Product Roadmap — Not With Endless Meetings
"No matter it's a day or night, there are responses to my inquiries and resolves my concerns in less than an hour."
He Wang
Founder at Cashbackist, Inc.
The Manifest V3 Compliance Framework
Building a Chrome extension today means building for Manifest V3 from day one. It is not an afterthought bolted on before submission.
Scoping is managed using our Manifest V3 Compliance Framework, which filters every feature request through three checks before it reaches the Chrome Web Store.
Service Worker Architecture Fit
Having migrated legacy background-page extensions to Manifest V3, we know which patterns break under the new service worker model and design around them from the start.
Minimal Permission Footprint
We audit every requested permission against what the extension actually needs, since Chrome Web Store review scrutinises broad permissions heavily.
Scale-Ready Performance
We test under real load, since Chrome’s massive user base means a performance issue that looks minor in testing can affect a very large number of users at once.
Chrome Extension Development Solutions for Every Stage
As a Chrome extension development company, EnactOn supports founders and product teams from initial scoping through Chrome Web Store publishing and long-term maintenance. Whether you are starting from an idea, migrating a legacy extension to Manifest V3, or hiring a dedicated Chrome extension developer, we provide the right engagement for your current stage.
Discovery and Scope Alignment
We help you figure out what the extension should really do, what actions matter, and what data it needs before a single line of code is written.
Extension Architecture and Design
We define the right structure using background service workers, content scripts, and clear Chrome permissions from the very first sprint.
UI/UX Design Built for Chrome
We design clean, responsive toolbars and menus that naturally integrate with your tech stack, so the extension feels native rather than bolted on.
Full Development and Testing
As a Chrome extension development company, we test for breakpoints, performance, and API integrity before anything reaches real users.
Store-Ready Publishing Support
We do not leave you guessing how to go live. From packaging to permissions to store compliance, we walk you through every step.
Dedicated Chrome Developer
Hire an experienced Chrome extension developer who works as an extension of your product and engineering team.
Why Choose EnactOn As Your Chrome Extension Development Company?
At EnactOn, we do more than build extensions. We help businesses reach Chrome users, safely and on time.
Years in the Extension Ecosystem
We have worked inside the extension ecosystem for years, so building on Manifest V3 and navigating Chrome Web Store review is not guesswork for us.
Long-Term Partnership
We partner with you post-launch, with updates, upgrades, and support included rather than treating deployment as the finish line.
Purpose-Built, Never Recycled
Everything we do is purpose-built around your product and your users. There is no recycled code thrown at your extension to save time.
Transparent Timelines
You will always know where we are with timelines, progress, and priorities, with no surprises between kickoff and Chrome Web Store submission.
Why Have 350+ Clients Trusted Us?
EnactOn ships Chrome extensions that pass Web Store review on the first attempt and keep working long after launch day.
Proven Delivery Timelines
We respect your launch deadline. Our process is built to deliver your Chrome extension precisely when promised, with no last-minute surprises.
Zero Hidden Fees
We believe in upfront, honest partnerships. You will know exactly where every dollar goes, with no surprise charges once development begins.
Future-Proof Engineering
We build on solid foundations. Your extension is coded to stay compatible with new Chrome releases, not scrapped and rebuilt each year.
Unwavering Post-Launch Support
Our partnership does not end at approval. We stand by our work, providing dedicated support to keep your extension running smoothly as it scales.
Market-Validated Design
We build what real users actually open and use. Our approach is rooted in the way people work inside a browser toolbar, not a lab test.
AI-First Velocity
We combine modern AI tools with senior engineering oversight to accelerate development cycles, getting your Chrome extension to review faster and cost-effectively.
Chrome Development, the Intent-Driven Way
EnactOn’s Chrome extension development combines Intent-Driven Engineering, AI-assisted speed, and strict human oversight. Senior architects define the specification first, engineers govern every implementation decision, and each release passes four quality gates before reaching the Chrome Web Store queue.
Define the Intent First
Senior architects convert your extension goals, required permissions, and Chrome Web Store guidelines into a clear specification before development begins.
Accelerate Development with AI
AI speeds up coding and iteration, while experienced engineers remain responsible for every technical and product decision.
Keep AI-Generated Code Governed
Raw AI-generated code never enters production. Every output is reviewed, refined, and validated by EnactOn’s engineering team.
Pass Four Quality Gates
Every release is checked for functional correctness, security, performance, and Web Store readiness before it ships.
Apply 13 Years of Experience
Our engineers have built browser extensions, permission systems, and real-time integrations handling real users at Chrome’s scale.
Take Existing Extensions to Production
Already have a legacy extension on Manifest V2? We migrate it to Manifest V3 and productionize it instead of starting from zero.
Secure, high-speed products built for business growth
Our software is engineered for speed, security and scalability — delivering dependable performance for businesses of every size.
The EnactOn Chrome Extension Process
Most Chrome extensions stall not because the idea was wrong, but because Manifest V3 constraints were discovered too late. Our discovery-led process eliminates that risk by defining exactly what your extension needs before a single line of code is written.
Talk to Us
We listen carefully, understand your app, your goals, and pinpoint exactly what the extension needs to solve before anything gets scoped or designed.
Scope, Prototype, and Refine
We create a clear plan, offer sketches and options for building and execution, then fine-tune the design based on your feedback until it aligns with your needs.
Build and Test
We provide weekly updates as we code and test the extension under real-world conditions, catching Manifest V3 issues long before submission rather than after.
We Publish and Support
We launch it on the Chrome Web Store and remain available for updates and ongoing support as Chrome and your business both evolve.
That extension idea you keep putting off?
You do not need a finished spec. Bring us the idea, the rough notes, and the questions about the Chrome Web Store. We will help you turn it into an extension people actually use.
What Our Clients Say
Hear directly from the people who’ve partnered with us to bring their ideas and digital products to life.
No matter it’s a day or night, there are responses to my inquiries and resolves my concerns in less than an hour.
He Wang
Founder at, Cashbackist, Inc.
Best thing about EnactOn is they have all under-one-roof solution for end-to-end business requirements.
Tej Prakash
Founder at, AdGaem
We appreciate their attention to detail and creative approach in bringing our new exhibit to life online.
Y Sreekanth
Founder at, Cashkart365.
EnactOn provided me with a more comprehensive proposal than I asked for, which helped me proceed smoothly with development.
Tejas Ahobala
Founder at, Khareedhi
All my worries and thinking turned in positive ways when I came across an expert team of EnactOn technologies.
Aaksh Soni
Founder at, DealNo1
The technical approach to a solution has been their core strength. Overall domain and business expertise is truly remarkable.
Quartzobr
Founder at, Kahle.com.br
What are you working with?
An idea, a legacy Manifest V2 extension, or a Chrome extension already live? Show us where you are. We will help you get it Web Store ready.
Industries we serve!
Our diverse team of professionals, coming from various industries, enables us to personalize your development process. By focusing on key pain points, we deliver tailored solutions that meet your specific market needs.
Healthcare & Medicine
Banking & Finance
Retail & E-commerce
E-learning & Education
Real Estate & PropTech
Travel & Tourism
Restaurants & FoodTech
Enterprise & Digital Systems
CleanTech & GreenTech
Marketing Tech & MarTech
Advertising Tech & AdTech
Manufacturing & Industrial Tech
Automotive & Smart Mobility
Electric Vehicles & EV Mobility
Agriculture & AgriTech
Energy, Oil & Gas
Real Results from Real Companies
Explore how we turn complex business challenges into scalable digital products that deliver measurable results.
SwitzerlandHow We Built SparissimoFood — An Online Food Ordering System for 400+ Restaurants
“In just 2 months we onboarded over 400 restaurants. EnactOn built a platform that scaled instantly and reduced our support load by 60%.”
SwitzerlandPatoc — Advertiser Management Software That Runs Black Friday at 99.9% Campaign Accuracy
“The automated campaign system eliminated our entire seasonal hiring burden and delivered 99.9% accuracy across every Black Friday campaign.”
IndiaSanta Browser — Turned Everyday Browsing Into a Rewarding Experience That Drove Repeat Use and Revenue
“Built-in rewards changed the value of the browser itself. Users had a reason to stay, Santa gained a new monetization channel, and cashback became a scalable part of the business.”
FAQs
Tell Us What You’re Building
Share your idea, requirements, or challenge. We’ll review it and help you figure out the right next step.
He Wang
Founder at Cashbackist, Inc.