osaka's

What osaka's does

Osaka's, operated by Global Osaka's Inc., is a single-location Japanese restaurant located at 2460 Canyon Blvd Suite #1 in Boulder, Colorado, founded in November 2018 by Koji and Mari Tamura together with two chefs recruited from Osaka, Japan. The restaurant's core offering centers on traditional Japanese comfort food — okonomiyaki, sushi, ramen, and tempura — alongside an extensive beverage program featuring sake, shochu, and whiskey. Its signature product is the "Osaka Burger," which uses okonomiyaki (a savory Japanese pancake) as a bun for burger-style sandwiches, a proprietary concept that was validated in a test shop in Japan in 2014 before the US launch. The restaurant positions itself around "Omotenashi," the Japanese hospitality philosophy, to differentiate the dining experience for Boulder-area locals and visitors seeking authentic Japanese cuisine.

The business operates with constrained hours — Monday and Thursday 5pm–8pm, Friday and Saturday 4:30pm–9pm, Sunday 4:30pm–8pm, closed Tuesdays and Wednesdays — reflecting kitchen capacity limitations, particularly the Osaka Burger's availability only on Mondays, Thursdays, and Sundays. The go-to-market is exclusively direct-to-consumer: dine-in at the Boulder storefront, supplemented by phone and Toast Tab online take-out ordering, Toast Tab-powered reservations, and e-gift cards. Marketing is conducted organically through Facebook, Instagram (@eatosakas), and Yelp, with no paid acquisition, app, or proprietary digital platform.

The revenue model is straightforward unit-pricing on menu items, with three streams: dine-in food and beverage sales, take-out orders, and gift card purchases — all processed through Toast Tab. Customer segments are horizontal: Boulder local residents (primary), Japanese food enthusiasts, and beverage connoisseurs. The restaurant is privately held, has no parent company, no subsidiaries, no funding rounds, and operates with a small team of approximately 5–10 employees including the owners and two Osaka-trained chefs. There is no enterprise sales motion, no franchise model, and no second location — the business is a single-unit, family-operated culinary concept with limited capacity-driven constraints on growth.

Name

osaka's

Legal name

Global Osaka's Inc.

Website

https://osakasrestaurant.com

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

1–10 employees

Short description

Osaka's is a single-location Japanese restaurant in Boulder, Colorado, founded in 2018 by Koji and Mari Tamura with two Osaka-trained chefs, serving authentic okonomiyaki, sushi, ramen, tempura, and sake alongside its signature Osaka Burger concept to Boulder-area diners.

Ownership category

akta.pro rank

Product category

Japanese Restaurant

NAICS

Full-Service Restaurants (722511)

SIC

Retail-Eating Places (5812), Retail-Eating & Drinking Places (5810)

akta.pro primary industry

All-Day Dining Restaurants (THAFACAJ)

akta.pro secondary industry

Burger Fast Casual (THAFABAA)

Keywords

• Japanese restaurant
• Okonomiyaki dining
• Sushi bar service
• Japanese comfort food
• Sake and shochu bar

Headquarters

HQ city

Boulder

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales

Revenue model

1. Dine-in Food and Beverage Sales: Revenue from serving authentic Japanese cuisine including okonomiyaki, Osaka Burgers, sushi, ramen, and tempura to dine-in customers. Also includes sales from an extensive selection of sake, shochu, whiskey, and other beverages.
2. Take-out Orders: Revenue from take-out food orders placed via phone or online through Toast Tab platform.
3. Gift Cards: E-gift cards sold through Toast Tab platform.

Pricing tiers

Go-to-market motion1 record

Distribution channels5 records

Marketing channels4 records

Core offering

Osaka's is a dine-in Japanese restaurant in central Boulder, Colorado, serving authentic Japanese cuisine including okonomiyaki, the signature Osaka Burger (using okonomiyaki as a bun), sushi, ramen, and tempura, along with an extensive selection of sake, shochu, and whiskey. The restaurant also offers take-out ordering, table reservations, and e-gift cards through the Toast Tab platform.

Product overview

Osaka's is a Japanese restaurant in Boulder, Colorado offering New Japanese cuisine. The restaurant operates as a single unified dining establishment with multiple menu categories: a main kitchen menu featuring traditional dishes like Okonomiyaki, Ramen, and Tempura; a sushi bar serving sushi; and a bar area with an extensive selection of Sake, Shochu, and Whiskey. The signature offering is the Osaka Burger, which reimagines traditional okonomiyaki as a burger bun. Additional services include take-out ordering, e-gift cards, and table reservations.

Differentiator

Problem solved

Functional benefit

Products and services

• Okonomiyaki Traditional Japanese savory pancake originating from Osaka, served as either a standalone dish or as the bun for the Osaka Burger signature item.
• Osaka Burger Signature burger-style sandwich using okonomiyaki as a bun with flavor-filled, healthy fillings, available only on Mondays, Thursdays, and Sundays due to kitchen capacity.
• Sushi Traditional Japanese sushi offerings prepared at the sushi bar, part of the authentic Japanese cuisine menu.
• Ramen Traditional Japanese noodle soup dish served as one of the authentic Japanese comfort foods at the restaurant.
• Tempura Traditional Japanese deep-fried dish featuring battered and fried seafood and vegetables.
• Bar/Drinks Menu Extensive selection of beverages including world-renowned sake, shochu, and whiskey, along with cocktails and non-alcoholic options.
• Desserts Sweet dessert offerings including Japanese-inspired desserts available as part of the drinks and dessert menu.
• Take Out Service Take-out ordering service allowing customers to order food for pickup, available during specific evening hours.
• E-Gift Card Digital gift card service allowing customers to purchase and send gift cards for use at the restaurant via Toast Tab.
• Reservations Table reservation service allowing customers to book tables for dining, particularly recommended for peak hours (6:30pm - 7:30pm).

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Scale indicators2 records

Recent moves4 records

Expansion highlights3 records

Broad incumbents

• Benihana: Large U.S. Japanese restaurant chain centered on teppanyaki experience. Comparable as a scaled Japanese-concept restaurant operator in the U.S., though at a different service format (teppanyaki show vs. authentic okonomiyaki).
• Nobu: Globally recognized Japanese fine-dining brand. Comparable as an elevated Japanese cuisine concept with celebrity chef lineage, sake program, and experiential positioning — though at much larger scale and global footprint.
• Morimoto: Chef-driven Japanese fusion restaurant brand by Iron Chef Masaharu Morimoto. Comparable for fusion of traditional Japanese technique with modern formats — analogous positioning to the Osaka Burger concept.
• RA Sushi Bar Restaurant: Multi-unit sushi-focused casual dining chain. Comparable as a Japanese restaurant concept with broad menu, sake program, and U.S. expansion — though positioned at a younger, more casual demographic than Osaka's authentic Japanese experience.

Direct peers

• Jinya Ramen Bar: Multi-unit Japanese ramen restaurant chain. Comparable as a casual authentic Japanese concept with single-category menu focus and U.S. expansion strategy — analogous operating model at a more accessible price point.
• Blue Sushi Sake Grill: Multi-unit Japanese restaurant chain emphasizing sushi and sake. Comparable as a Japanese-focused full-service concept with strong beverage program, though more standardized and chain-oriented than Osaka's family-owned authenticity.

Regional players

• Sushi Den: High-end Japanese restaurant in Denver, CO. Comparable as an authentic, chef-driven Japanese concept serving the broader Colorado Front Range market; Sushi Den is more established and larger but addresses an overlapping Japanese-cuisine-seeking customer base.
• Matsuhisa Aspen: Nobu-affiliated Japanese fine-dining restaurant in Aspen, CO. Comparable as a high-end authentic Japanese concept in a Colorado mountain market, with a more luxury price point and broader global brand backing.
• Domo Restaurant: Long-running authentic Japanese restaurant in Denver, CO. Comparable as a family-owned, single-location authentic Japanese concept serving Colorado with traditional menu and sake program.
• Izakaya Den: Sister concept to Sushi Den in Denver, focused on Japanese small plates and sake. Directly comparable as a full-service authentic Japanese dining experience with strong beverage program in the same Colorado market.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/eatosakas
• Instagraminstagram.com/eatosakas
• LinkedInlinkedin.com/company/osaka's

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about osaka's