Brightstream is Johnny Yang. We are not an "AI company" — we are a small team that understands business, and we turn an owner's judgement into a system AI can actually carry.
NTDVideoMedia · OTT platform · private video「When the project stalled they came to Brightstream. They did not just clean up the mess, they made the whole platform solid. So the app went straight to them too.」
SylvarcScalp care · 4 stores
Fluids GroupIndustrial B2B · founded 1994
FumorBrand rebuild · 55 years
LAGAD2C · alkaline mineral water
Chingliu PrintingERP for printEvery client gets a system built for them. Once the free diagnostic settles the direction, it is 6–12 weeks of engineering and advisory running in parallel. That is the biggest difference between us and an AI consultancy selling a set menu.
No engineer-speak. We talk about whether next quarter earns more, and whether the team still runs when you take a week off. Partners on the same side of the table, not a vendor.
Medical aesthetics, print, media, branding, food and beverage, education, industrial B2B, sports communities, events and associations — across 34 in-depth engagements we have lost count of the industries. Industry was never our filter. We choose owners who want to use AI to run the business right and make it bigger, whatever line they are in.
Owners with one solid store who want to become a chain
The patient journey spread across several systems, support repeating itself, marketing results invisible, and repeat visits chased by hand.
One system that brings together CRM, LINE, marketing automation, AI support and analytics.
Agents and manufacturers with 30+ years behind them, selling to engineering firms and large manufacturing buyers
Brand assets scattered, the site cut up between design and engineering, an AI chat widget with no back end behind it.
From the brand type scale and bilingual Figma files to an 11-module CMS with RAG-backed AI support — end to end.
Owners of a 50-year-old business treated as a commodity in a price war, or a print shop that has failed at two ERPs already
Shelved in the wrong place, staff refusing to use it, a million-dollar ERP that failed, ten years of paper and Excel.
Put it on the right shelf first (reposition the value), then digitise. Built 100% around your process — you never bend to fit the system.
Brands and media whose sales are out on the road, whose customers live on LINE, and whose subscriptions and revenue shares have to add up
A LINE Bot wired to the back office, encrypted PAYUNi payments, sales commissions calculated in real time, and cross-organisation event reporting.
A LINE-native sales and distribution stack; three-sided event technology; private OTT that turns traffic into an asset.
We are not a software vendor,
and not engineers billing by the hour.
What we want with a client isto grow together and keep doing well together。
What NTDVideo first gave usan OTT platform we rescued — another vendor could not deliver it, we took over and shipped 18 core features in 3 months. After that they handed us WebView app + referral codes + discount codesgave Brightstream all three follow-on projects.
Sylvarc's system was locked up by the previous vendor for years and never launched. Wegot their source code back for them first, then rebuilt it — control back with the client, and only then did we talk about the next step.
That is what "growing together" looks like in practice — not a slogan, but the client's next project.
The old system was always "nearly done" and we could do nothing. Brightstream first made the system genuinely ours, then made it good.
This is the first time I have felt the system runs my way, instead of me fitting around the system.
When the project stalled they came to Brightstream. They did not just clean up the mess, they made the whole platform solid.
I am not an engineer. I am a founder of seven years who has made money, lost it, and owed six or seven million. What I do is not write code for you —We are here to help you spend the money right, build the system right, and solve the problem.
Read Johnny Yang's storyFind the process that should go to AI first, and judge whether it is worth doing
Book a free 30-minute diagnosticA custom AI system built for you, that runs, and that people keep using
Turn your team into a team that uses AI
SylvarcScalp care · 4 storesFluids GroupIndustrial B2B · 1994NTDVideoMedia · OTTFumorBrand rebuild · 55 yearsLAGAD2C · alkaline mineral water
Taitung ExpoCounty-level event
Dr. Chuang HairScienceHair science educationChingliu PrintingCustom ERP for print
TenniacSports community PWAWe do not put up logos for work we did not do. Every one of these comes with a contactable client, original system screenshots and results that can be checked. Some clients are covered by confidentiality and appear as industry only.
See all 34 case studiesPick a slot that suits you and spend 30 minutes telling Johnny Yang what is stuck right now. You get told where hours are leaking, where the risk is buried, and whether this is worth paying to fix. No pitch, no course to sell.
