Every new California business filing, every dayMilk Tea Lab
Chon Wan Chang, Registered Agent
Milk Tea Lab is a boba tea catering service operating in the San Francisco Bay Area, offering authentic Taiwanese boba drinks for events and private parties. The website shows multiple contact pages and addresses in South San Francisco and Concord, indicating an active business with catering and franchise options.
Filed September 22, 2025 · Concord, CA · Contra Costa County
Find new restaurant businesses in Concord, then launch a cold email campaign built for you.
Every new California filing, every day
See how it worksSource
California Secretary of State (bizfile Online) · Entity B20250309546 · Retrieved May 13, 2026
About Milk Tea Lab
Milk Tea Lab LLC filed in California on September 22, 2025, as a boba tea restaurant. Owner Chon Wan Chang filed personally and serves as the registered agent. The principal address is in Concord, California. The domain was registered 2,736 days before the filing, on March 27, 2018, through Squarespace Domains II. The website is modern and built with All in One SEO (AIOSEO). DayOneLead first saw the business 233 days after filing, on May 13, 2026. No annual report or EIN on file yet.
- Domain registered 2,736 days before the California filing, suggesting a long-running business that recently formalized.
- Filed personally by owner Chon Wan Chang, who is also the registered agent.
- Website built with All in One SEO (AIOSEO), indicating a focus on search optimization.
- No annual report or EIN on file yet.
- We estimate revenue between $1M and $10M and 6-25 employees.
Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 23, 2026.
One of 6 new businesses registered in Concord in September 2025, and the only restaurant business registered there that month.
Is this business yours?
It's getting views. Claim the page for free to control what your customers see.
Filing Details
Verified Business Profile
Contact Information
Verified Website Profile
We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
Frequently Asked Questions
When was Milk Tea Lab registered?
Milk Tea Lab was registered as LLC on September 22, 2025 in California.
Where is Milk Tea Lab located?
Milk Tea Lab is based in Concord, CA, 94521, in Contra Costa County.
What type of business is Milk Tea Lab?
Milk Tea Lab is classified as a restaurant business (boba tea).
Does Milk Tea Lab have an EIN on file?
No EIN was found on file for Milk Tea Lab at the time of registration.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
Turn fresh restaurant businesses into your next customers
We find newly registered businesses, verify their contact details, and build the campaign. You review everything before anything sends.
Build My Campaign Free ›