SOLE PROPRIETOR, INC.
The Sole Proprietor is a single-location seafood restaurant in Worcester, MA, operating since 1979 as part of the family-owned Worcester Restaurant Group, serving fresh, locally sourced seafood to local diners, business clientele, and private event hosts across Central Massachusetts.
- Company typePrivate
- Founded1979
- HeadquartersWorcester, United States
- Headcount11–50
- GTM typeB2C
- OfferingServices
What SOLE PROPRIETOR, INC. does
The Sole Proprietor is a single-location, full-service seafood restaurant operating at 118 Highland Street in Worcester, Massachusetts since 1979. It is owned by the Ahlquist-Carolan family as part of Worcester Restaurant Group, which also operates One Eleven Chop House and VIA Italian Table. The restaurant's core product is fresh, locally sourced seafood — including haddock, scallops, swordfish, tuna, and bluefish — prepared using a cut-to-order freshness policy and served in a traditional format where salad, soup, vegetable, and starch are included with entrees. Distribution occurs primarily through dine-in service at the Worcester location, supplemented by takeout via ToastTab, delivery via DoorDash, and three private dining rooms (Hyannis, Falmouth, Vineyard) that host events coordinated through Tripleseat.
The business generates revenue across three primary use cases: local casual dining and family meals for Worcester and Central Massachusetts residents, business dining for corporate lunches and client entertainment (recognized as Best Place for a Business Lunch by Worcester Business Journal in 2021), and private event hosting for rehearsals, showers, birthdays, and corporate functions. Brand equity is a central commercial asset: The Sole Proprietor has been named Worcester's best seafood restaurant in local reader polls every year since 1979, has been recognized among the top 10 seafood restaurants in the US by Tom Horan's America's Top Ten Club, and has held Wine Spectator's Award of Excellence for its wine program continuously since 2001. The wine program is operationalized through recurring specialty pairing dinners (e.g., Rombauer, Champagne & Oyster).
The underlying technology stack is conventional restaurant SaaS — ToastTab, DoorDash, Resy, Tripleseat, Google Maps — with no proprietary platform, no app, and no AI/ML components. Go-to-market relies on the company's website (thesole.com), social media, third-party reservation and delivery platforms, gift card sales, and event-driven wine dinners. Pricing is not publicly disclosed. In April 2021, Caitlyn Carolan succeeded the Ahlquist founders as President of Worcester Restaurant Group, with Keith Carolan as COO/Owner, Kevin Hunt as CFO, Mark Hawley as Executive Chef & Culinary Director, and David Dineen as Executive Seafood Director; the property currently lists 21 employees.
SOLE PROPRIETOR, INC. firmographics
Firmographics- Name
- SOLE PROPRIETOR, INC.
- Legal name
- The Sole Proprietor
- Website
- https://thesole.com
- Company type
- Private
- Founded year
- 1979
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- The Sole Proprietor is a single-location seafood restaurant in Worcester, MA, operating since 1979 as part of the family-owned Worcester Restaurant Group, serving fresh, locally sourced seafood to local diners, business clientele, and private event hosts across Central Massachusetts.
- Ownership category
- akta.pro rank
SOLE PROPRIETOR, INC. industry classification
Industry- Product category
- Seafood Restaurant
- NAICS
- Restaurants and Other Eating Places (72251)
- SIC
- Retail-Eating Places (5812)
- akta.pro industry
- Steakhouses & Seafood RestaurantsTravel & Hospitality/Foodservice & Beverage (Restaurants, Cafes, Bars)/Full-Service Restaurants (Casual & Fine Dining)
Keywords
Where SOLE PROPRIETOR, INC. is headquartered
LocationHeadquarters
- HQ city
- Worcester
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
SOLE PROPRIETOR, INC. business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Supply Chain, Operations, Infrastructure, Marketing or Sales
Distribution channels4 records
Marketing channels4 records
SOLE PROPRIETOR, INC. product offering
Product offeringCore offering
The Sole Proprietor is a single-location seafood restaurant in Worcester, MA that serves fresh, cut-to-order seafood (haddock, scallops, swordfish, tuna, bluefish) prepared in a variety of ways, complemented by a full-meal tradition that includes salad, soup, vegetable, and starch with entrées. Offerings include full-service dine-in, three private dining rooms for events, takeout via ToastTab, delivery via DoorDash, an award-winning wine program with specialty pairing dinners, and a limited-time seasonal Buster crab menu.
Product overview
The Sole Proprietor is a single-location seafood restaurant in Worcester, MA, operating as a unified dining establishment rather than a platform. The restaurant offers dine-in services centered on fresh, locally sourced seafood with made-to-order preparation, complemented by private dining rooms for events, a seasonal Buster crab menu, an award-winning wine program with specialty dinner events, and takeout/delivery services via third-party platforms.
Differentiator
Problem solved
Functional benefit
Products and services
- Dine-In Seafood Restaurant Service
Companies that use SOLE PROPRIETOR, INC.
Customer profileSegments3 records
Ideal customer profiles3 records
SOLE PROPRIETOR, INC. technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration5 records
SOLE PROPRIETOR, INC. partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core.
Scale indicators3 records
Recent moves6 records
Expansion highlights4 records
SOLE PROPRIETOR, INC. competitors and assessment
Company assessmentDirect peers
- Turners Seafood Grill & Bar: Massachusetts-based full-service seafood restaurant group with multiple locations and a strong wine program. Directly comparable as a New England full-service seafood operator with private dining and a focus on fresh, locally sourced fish.
- One Eleven Chop House: Sister concept under Worcester Restaurant Group. Operates from the same ownership and shared back office as The Sole Proprietor, targeting overlapping Worcester business-dining and private-event customer segments with a steakhouse (rather than seafood) menu.
- VIA Italian Table: Third concept under Worcester Restaurant Group. Shares gift cards, marketing, and leadership with The Sole Proprietor; competing in the same Worcester casual/upscale Italian category for the same local diners and private-event hosts.
- Matunuck Oyster Bar: Highly regarded Rhode Island full-service seafood restaurant known for its oyster program, raw bar, and commitment to local sourcing. Comparable to The Sole Proprietor on a full-service, freshness-first positioning and a strong beverage program.
- Legal Sea Foods: Iconic New England-based full-service seafood restaurant group. Directly comparable on geography, customer profile (business lunch, family dinner), menu emphasis on fresh New England seafood (haddock, swordfish, scallops), and an award-winning wine program.
- Atlantic Fish Company: Long-established Boston full-service seafood restaurant in operation since 1978. Closely matches The Sole Proprietor on full-service dining format, made-to-order fresh seafood, event/private dining capability, and New England regional brand positioning.
- Yankee Lobster Company: Boston seafood market and restaurant combining retail fish sales with full-service dining. Comparable in its dual emphasis on fresh, high-quality New England seafood and a sit-down dining experience, though with a stronger retail counter.
Broad incumbents
- Eddie V's Prime Seafood: National upscale seafood-focused fine-dining chain owned by Darden. Comparable on full-service seafood positioning, premium wine program, and private dining/event revenue, but with far broader geographic reach and corporate backing.
- The Capital Grille: National fine-dining steakhouse chain with a notable seafood selection. Comparable on business-lunch, special-occasion, and private-event dining occasions, award-winning wine list, and corporate-event capability, though it is not a seafood specialist.
- Ocean Prime: Nationwide upscale seafood and steak restaurant chain. Comparable as a fine-dining operator with a strong wine program, private dining rooms, and a check average that overlaps with The Sole Proprietor's business lunch and special occasion segments, but operates at much larger scale.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
SOLE PROPRIETOR, INC. social profiles
Digital presenceSOLE PROPRIETOR, INC. financial estimates
Financial estimateRevenue estimate
Valuation estimate
SOLE PROPRIETOR, INC. leadership team
Management profileNumber of profiles
Profiles10 records
SOLE PROPRIETOR, INC. funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SOLE PROPRIETOR, INC. 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 SOLE PROPRIETOR, INC.
What does SOLE PROPRIETOR, INC. do?
The Sole Proprietor is a single-location seafood restaurant in Worcester, MA that serves fresh, cut-to-order seafood (haddock, scallops, swordfish, tuna, bluefish) prepared in a variety of ways, complemented by a full-meal tradition that includes salad, soup, vegetable, and starch with entrées. Offerings include full-service dine-in, three private dining rooms for events, takeout via ToastTab, delivery via DoorDash, an award-winning wine program with specialty pairing dinners, and a limited-time seasonal Buster crab menu.
Is SOLE PROPRIETOR, INC. a public or private company?
SOLE PROPRIETOR, INC. is a private company. It is classified as family owned and is currently operating.
When was SOLE PROPRIETOR, INC. founded?
SOLE PROPRIETOR, INC. was founded in 1979. It employs 11 to 50 people.
Where is SOLE PROPRIETOR, INC. based?
SOLE PROPRIETOR, INC. is headquartered in Worcester, United States, in the North America region.
Who are SOLE PROPRIETOR, INC.'s main competitors?
Direct peers on record are Turners Seafood Grill & Bar, One Eleven Chop House, VIA Italian Table, Matunuck Oyster Bar, Legal Sea Foods, Atlantic Fish Company and Yankee Lobster Company. Broad incumbents are Eddie V's Prime Seafood, The Capital Grille and Ocean Prime.
Does SOLE PROPRIETOR, INC. have an API?
No public API is recorded for SOLE PROPRIETOR, INC..
What industry is SOLE PROPRIETOR, INC. in?
SOLE PROPRIETOR, INC.'s product category is Seafood Restaurant. Its primary akta.pro industry code is THAFACAE, Steakhouses & Seafood Restaurants. Its NAICS code is 72251 and its SIC code is 5812.