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T&T SUPERMARKET The Canadian-based T&T Supermarket opened in San Jose earlier this month. |
If you joined the massive crowds packing the grand opening of Canada’s cult-favorite T&T Supermarket at San Jose’s Westgate Center, you experienced firsthand a sound taking over the region: the hum of live seafood tanks and the sizzle of fresh scallion pancakes fillling a former department store.
For decades, the cultural heart of the San Francisco Bay Area’s Asian American, Native Hawaiian, and Pacific Islander (AANHPI) communities beat loudest in the historic urban enclaves of San Francisco and Oakland. But today, that pulse has officially migrated outward, triggering a radical retail transformation across the suburbs.
Roughly 2.1 million AANHPI residents now call the Bay Area home, accounting for a massive 28% of the total population. Except for the state of Hawaii and the San Gabriel Valley in southern California, no other region in the US has a greater concentration of AANHPI.
Driven by the tech boom, the rise of AI, and families seeking space, AANHPI families are fueling an unprecedented suburban shift leaving the comfortable enclaves of the ueban Chinatowns and Daly City.
In the East Bay beyond the Oakland-Berkeley urban centers, between 2010 and 2020, Dublin’s Asian population skyrocketed by an astonishing 219%, transforming it into an Asian-majority city (56%).
Seeking more affordable housing for multi-genertional households, neighboring Tri-Valley boomtowns show a similar surge: Pleasanton’s Asian demographic jumped 94%, while San Ramon saw a 68% spike.
Down the road, Fremont continues to expand its legacy as a foundational hub for the South Asian diaspora and some have dubbed Union City has been dubbed by some "Little Manila" while the Silicon Valley corridors of San Jose and Cupertino draw in high-earning tech professionals at a relentless clip.
Corporate grocers have taken note of this high-earning, rapidly growing population. Where traditional American big-box retailers like Walmart, JCPenney, and Macy’s have collapsed under changing economic tides, massive Asian corporate grocery empires are aggressively stepping into the physical footprints they left behind
A surge like no other
What is happening in Northern California is entirely different from the slow, decades-long growth of Asian supermarkets in Southern California's San Gabriel Valley.

In the Bay Area, this corporate mega-market growth has exploded almost overnight and so quietly that the majority of Bay Area residents — aside from eating sushi, attending K-pop concerts, purchasing Asian skin-care products, buying the latest fashion trends with clothing made in South or Southeast Asia and ordering Chinese takeout — are not readily aware of the quiet transformation of Bay Area culture.
Desperate to fill massive vacancies, landlords of enclosed malls and big-box strip malls are rolling out the red carpet for major international chains, transforming empty real estate into high-energy cultural hubs and multi-level food entertainment complexes.
The institutional bedrock
To understand this explosion, you have to look at the regional titans that laid the groundwork:
99 Ranch Market: Founded by Taiwanese American immigrant Roger Chen, it remains the undisputed bedrock of the region, pioneering new dining-destination concepts inside major suburban hubs like South San Jose’s Westfield Oakridge.
Seafood City & Island Pacific: These foundational Filipino powerhouses have long anchored historic community hubs, with Island Pacific currently planning a 33,000-square-foot food-court-heavy outpost on San Francisco’s Alemany Boulevard.
When Seafood City opened up its new store in Daly City, the store's "Late Night Madness" complete with a DJ and blaring music turned the aisles into dance floors and the opportunity for karaoke. |
SEAFOOD CITY Seafood City's opening festivities in Daly City brought dancing and karaoke to the supermarekt. |
Nowhere is the competitive collision between established players and new empires more visible than in Daly City. Long anchored by legacy favorites like 99 Ranch, Island Pacific, and the neighborhood community staple Kukje Supermarket, the landscape completely shifted with the arrival of Jagalchi at Serramonte Center.
Developed by international chain Mega Mart, this staggering 75,000-square-foot Korean food complex took over a multi-level department space left vacant by JCPenney. Jagalchi isn't just a grocery store — it’s an evening out, pairing a premium supermarket with a dedicated K-beauty wing, an on-site bakery, a cocktail bar, and a sleek, 160-seat contemporary restaurant.
The giants move in
The momentum established by local hubs is radiating across the entire region, pulling in major players from across the continent. Canada’s cult-favorite T&T Supermarket officially marked its highly anticipated entry into California with a massive opening at San Jose’s Westgate Center.
The momentum is radiating across the entire region as major cross-border and international players scale up:
T&T Supermarket: Canada’s cult-favorite chain officially marked its entry into California with a massive opening at San Jose’s Westgate Center, drawing huge crowds for its live seafood tanks and street-food-style hot bars. T&T's aggressive expansion playbook includes a Winter 2026 debut in Millbrae, a 55,000-square-foot flagship in San Francisco by the end of 2026, and a jaw-dropping 72,600-square-foot mega-space inside the former Macy’s at Newark’s NewPark Mall slated for late 2027.
H Mart: Cementing its dominance along the tech corridors, H Mart followed up its highly successful Dublin location by setting its sights on Fremont. Slated to break ground at the Pacific Commons Shopping Center in late 2026, the upcoming two-story flagship is designed to become the largest H Mart in the United States, complete with an expansive multi-vendor food hall.
Tokyo Central: Owned by Marukai Corporation and backed by Japan’s hyper-popular discount giant Pan Pacific International Holdings (PPIH/Don Quijote), Tokyo Central’s sprawling complex in Emeryville imports exclusive specialty goods directly from Japan.
Osaka Marketplace: In Foster City, this specialized Japanese grocer is drawing massive crowds to Edgewater Boulevard with its curated layout featuring a Sakura Sushi Buffet and Kobe Melonpan Bakery.
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| Many of the Asian supermarkets feature a food court. |
View from the edge
The days of the mom-and-pop store catering to a few AANHPI families appear to be over in the Bay Area.
I bought my first dark soy sauce the other day in my local 99 Ranch. Who knew there were so many different soy sauces from so many countries.
Fish sauce? Do you the prefer fish sauce from the Philippines, Vietnam or Malaysia.?
Don't get me started on the variety of noodles: wheat, rice, flour, corn starch? Thin, wide, short or long?
What we are witnessing is a profound rethink of the suburban commercial landscape. The days of the monolithic, sterile department store anchoring the local mall are giving way to vibrant, scent-filled marketplace ecosystems.
But the appeal is spilling far beyond cultural boundaries. Driven by a universal love for regional dishes like hot pot, fresh sushi, and Korean BBQ, non-Asian shoppers are increasingly treating these mega-stores as everyday dining and leisure destinations.
By blending high-end grocery infrastructure, regional food halls, and beauty retail under a single roof, these international chains aren't just surviving the retail apocalypse—they are thriving in it, rewriting the rules of experiential retail one empty anchor store at a time.
Where retailers like Walmart, JC Penney, and Macy's have collapsed under the weight of changing economic tides, Asian supermarket chains are aggressively stepping into the physical footprint they left behind. Landlords, desperate for reliable foot traffic, are rolling out the red carpet with affordable rents.
The result? Massive "shop-and-dine" destinations that serve as modern community anchor points. From the expansive H Mart in Dublin with its 8,500-square-foot food hall, to Tokyo Central's sprawling complex in Emeryville, and Canada’s premier T&T Supermarket planting its first local flag in San Jose, these spaces are redefining the suburban landscape.
It’s an economic reality driven by community growth, but the appeal is spilling far beyond ethnic boundaries. Driven by a broader cultural curiosity from non-Asians —and a universal love for regional dishes like hot pot, fresh sushi, and Korean BBQ —non-Asian shoppers are increasingly treating these mega-stores as everyday dining destinations and to purchase the ready-made sauces, spices and specific cuts of meat rarely found in American suppermarkets to prepare their favorite Asian dishes at home.
In a region that is fiercely competitive, the Asian presence is gradually becoming ingrained into the Bay Area's cultural and food scene. The Asian supermarkets are helping transform the the entire culture of the innovative Bay Area, and, generally, the state of California, which is often cited as a trendsetter for the rest of nation.
Who knows what tomorrow will bring?
EDITOR'S NOTE: For additional commentary, news, views and chismis from an AANHPI perspective, follow me on Threads, on X, BlueSky or at the blog Views From the Edge. If you find this perspective interesting, please repost.