Umi Sake House
Umi Sake House is a single-location Japanese restaurant in Seattle's Belltown neighborhood, serving izakaya-style tapas, Northwest seafood, and 60+ sake bottles to local diners and visitors via dine-in, takeout, delivery, and private events.
- Company typePrivate
- Founded2015
- HeadquartersSeattle, United States
- Headcount11–50
- GTM typeB2C
- OfferingServices
What Umi Sake House does
Umi Sake House is a single-location Japanese restaurant operating at 2230 1st Ave in Seattle's Belltown neighborhood, founded in 2015 under the Steven Han Projects umbrella. The restaurant's core offering is full-service dine-in centered on high-quality Northwest seafood, sushi and sashimi, an izakaya-style tapas menu, and a curated sake program of over 60 imported Japanese bottles. The menu is positioned as a vibrant, fast-paced alternative to traditional sushi fine dining, supported by daily happy hour windows from 4PM-6PM and 10PM-close, and operating hours of 4PM-11PM Sunday-Thursday and 4PM-12AM Friday-Saturday.
Revenue mechanics span four streams: on-premise dine-in service, online takeout through Toasttab, third-party delivery through Order Online, and private events/large-party reservations (handled via a dedicated form and phone line for groups of six or more, with overflow routed to sister restaurant Matsu for events up to 100 guests). Customer acquisition relies on a Belltown storefront, Instagram and Facebook organic social, OpenTable for individual reservations, and a Toasttab gift card program. The customer base is a long-tail of local Seattle diners, tourists, and sake enthusiasts, with no enterprise accounts and no disclosed pricing beyond happy hour specials.
The company is privately held by founder Steven Han, employs 13 people, has no subsidiaries, has raised no outside funding, and operates as part of a multi-concept restaurant group that includes sister restaurants Matsu and Momiji under common ownership. The technology stack is standard restaurant SaaS with no proprietary AI, ML, or platform components disclosed.
Umi Sake House firmographics
Firmographics- Name
- Umi Sake House
- Legal name
- Umi Sake House
- Website
- https://umisakehouse.com
- Company type
- Private
- Founded year
- 2015
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Umi Sake House is a single-location Japanese restaurant in Seattle's Belltown neighborhood, serving izakaya-style tapas, Northwest seafood, and 60+ sake bottles to local diners and visitors via dine-in, takeout, delivery, and private events.
- Ownership category
- akta.pro rank
Umi Sake House industry classification
Industry- Product category
- Japanese Restaurant
- NAICS
- Full-Service Restaurants (722511)
- SIC
- Retail-Eating & Drinking Places (5810)
- akta.pro primary industry
- Fine Dining Restaurants (THAFACAA)
- akta.pro secondary industry
- Special Occasion & Destination Restaurants (THAFACAK)
Keywords
Where Umi Sake House is headquartered
LocationHeadquarters
- HQ city
- Seattle
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Umi Sake House business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Marketing or Sales, Infrastructure
Revenue model
- Dine-in Service: Traditional restaurant service with full sit-down dining experience featuring Japanese cuisine, sake, and beverages. Revenue generated from food and drink sales during operating hours.
- Takeout Orders: Online takeout ordering through Toasttab platform, generating revenue from food preparation and sale.
- Delivery Orders: Third-party delivery service through Order Online platform, generating revenue from food delivery orders.
- Private Events: Large party reservations and venue rental services for events such as birthdays, anniversaries, corporate events, and holiday parties.
Go-to-market motion1 record
Distribution channels5 records
Marketing channels5 records
Umi Sake House product offering
Product offeringCore offering
Umi Sake House is a single-location Japanese restaurant in Seattle's Belltown neighborhood operating dine-in service focused on high-quality Northwest seafood, sushi, sashimi, and izakaya-style tapas. It complements the dining experience with a curated sake list of over 60 imported Japanese bottles, daily happy hour specials, takeout and delivery via third-party platforms, and dedicated large-party and private-event reservation capabilities.
Product overview
Umi Sake House is a single-location Japanese restaurant in Seattle's Belltown area, offering a unified dining experience centered on high-quality Northwest seafood, sushi, and izakaya-style tapas. The core offering consists of in-restaurant dining complemented by takeout and delivery services via third-party platforms, a curated sake selection of over 60 imported Japanese bottles, daily happy hour specials, and large party reservation capabilities. The restaurant operates as a standalone establishment without a tech product platform, modular software, or add-on services beyond the dining and reservation experience.
Differentiator
Problem solved
Functional benefit
Products and services
- Japanese Restaurant Dining Full-service dine-in Japanese restaurant offering high-quality Northwest seafood, sushi, sashimi, and an extensive izakaya-style tapas menu. Open 7 days a week for in-person dining at the Belltown location.
- Sake Selection Curated beverage program featuring over 60 imported Japanese sake bottles, positioned as a destination offering for sake enthusiasts.
- Happy Hour Daily happy hour specials featuring discounted food and drink offerings, available 4PM-6PM and 10PM-close.
- Large Party Reservations and Private Events Reservation service for groups of 6 or more, including private events such as birthdays, anniversaries, rehearsal dinners, corporate events, and holiday parties. Larger events exceeding capacity are routed to sister restaurant Matsu.
- Online Takeout and Delivery Ordering Digital ordering capabilities enabling customers to place takeout orders via Toasttab and delivery orders via Order Online.
- Gift Cards Gift cards purchasable for use at the restaurant, sold through the Toasttab platform.
Companies that use Umi Sake House
Customer profileSegments1 record
Ideal customer profiles2 records
Umi Sake House technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration3 records
Umi Sake House partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered minor.
- Matsu SeattleminorSister restaurant under the same ownership group (Steven Han Projects) located at 501 Stadium Place South. Recommended to customers for larger event hosting needs, including full bar, cocktail lounge (seating 30-40), and dining room (up to 100 guests for full rent-out). Contact Events Coordinator June Songtantaruk.
- Momiji SeattleminorSister restaurant under the same ownership group, referenced alongside Matsu as part of the restaurant family network.
- ToasttabminorThird-party takeout ordering platform enabling customers to place takeout orders online.
- Order OnlineminorThird-party delivery platform enabling customers to order food for delivery.
- OpenTableminorOnline reservation platform used for daily table reservations (1-5 guests) with integration on the restaurant website.
Scale indicators1 record
Recent moves6 records
Expansion highlights4 records
Umi Sake House competitors and assessment
Company assessmentMarket position
Strengths4 records
Competitive moat3 records
Key highlights6 records
Customer concentration
Umi Sake House social profiles
Digital presenceUmi Sake House financial estimates
Financial estimateRevenue estimate
Valuation estimate
Umi Sake House leadership team
Management profileNumber of profiles
Profiles1 record
Umi Sake House funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Umi Sake House M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Umi Sake House
What does Umi Sake House do?
Umi Sake House is a single-location Japanese restaurant in Seattle's Belltown neighborhood operating dine-in service focused on high-quality Northwest seafood, sushi, sashimi, and izakaya-style tapas. It complements the dining experience with a curated sake list of over 60 imported Japanese bottles, daily happy hour specials, takeout and delivery via third-party platforms, and dedicated large-party and private-event reservation capabilities.
Is Umi Sake House a public or private company?
Umi Sake House is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Umi Sake House founded?
Umi Sake House was founded in 2015. It employs 11 to 50 people.
Where is Umi Sake House based?
Umi Sake House is headquartered in Seattle, United States, in the North America region.
How does Umi Sake House make money?
Four revenue lines are on record. Dine-in Service is the primary driver. The others are takeout Orders, delivery Orders and private Events.
Does Umi Sake House have an API?
No public API is recorded for Umi Sake House.
What industry is Umi Sake House in?
Umi Sake House's product category is Japanese Restaurant. Its primary akta.pro industry code is THAFACAA, Fine Dining Restaurants, with a secondary code of THAFACAK, Special Occasion & Destination Restaurants. Its NAICS code is 722511 and its SIC code is 5810.