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OPA! of Greece

7235 Flint Rd SE, Calgary, AB T2H 1G2

Track This Company Profile reviewed October 2026

Approximately 90-95% of the OPA! of Greece restaurant locations are linked in the Atlas Research Platform.

Enterprise Snapshot
(US & CAN)

Public profile metrics.

~120 Restaurant locations
~$49M System sales (US & CAN)
10+ C-suite connections

Cuisines

3 of 3 shown
Greek Salad Sandwich

States & Provinces

3 of 6 shown
AB BC MB View All

Summary

OPA! of Greece is a Calgary, Alberta fast casual Greek restaurant franchisor headquartered at 7235 Flint Rd SE. Greek immigrant Niko Tiginagas opened the first restaurant in the food court of Calgary's Market Mall in 1998 after working in a local Greek kitchen, serving souvlaki grilled to order at a food court counter. Fellow Greek immigrant Dorrie Karras took over that original location in 2001 as the brand's first franchisee and went on to lead the company as CEO, growing it into a national Greek quick service chain. OPA! of Greece operates as franchisor, with a mix of food court and street-front restaurants run by local owners, including many franchise opportunities for newcomers to Canada. Its footprint runs across Western Canada, anchored in the Prairies and on the West Coast, with a growing presence in Central Canada and a small foothold in the United States. Restaurants are fast casual and serve lunch and dinner with grilled souvlaki, pitas, Greek salads, rice bowls and vegetarian options with house-made tzatziki. Typical units seat about 40 guests in roughly 1,250 square feet, reflecting compact counter-service restaurants built for quick meals.

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How This Profile Is Built

RestaurantData combines corporate disclosures, franchise documentation, public filings, company websites, location research, and proprietary verification. Parent-level figures may aggregate linked concepts. Certain sales and location totals are presented as estimates when companies do not publish a single current figure.

About This Enterprise Profile

The Restaurant Enterprise Index is RestaurantData’s research framework for organizing major restaurant enterprises, including franchisors, franchisees, multi-concept operators, and parent organizations.

Certain sales and location totals are presented as estimates when companies do not publish single current figures.

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The Restaurant Enterprise Index focuses primarily on companies with a substantial role in restaurant operations. Investment firms, financial sponsors, and other ownership partners are generally not included unless they also play a meaningful operating role; an otherwise qualifying entity may also be omitted when sufficient reliable information is unavailable.

The ownership hierarchy follows the entity structure from the bottom up, showing the profiled entity in relation to its parent organizations, including its ultimate parent. When the entity owns or operates concepts beneath it, up to three are displayed.

Verify Our Data Methodology

  • Foundation: Active state business registries form the primary backbone of every record.
  • Sources: Publicly available filings throughout, including public Franchise Disclosure Documents (FDDs).
  • Integrity: Zero proprietary third-party databases utilized.
  • Verification: Entity/concept records are validated at the source by our in-house research team.

Leveraging Human-Verified Connections

  • Collection: Filings and public records are gathered through intake procedures.
  • Verification: In-house researchers review every record before it enters the database.
  • Ownership Chain: Where relationships can be established, researchers work upward from a concept headquarters or single concept through parent, grandparent, and ultimate parent, resolving operators into one connected structure.

Maintaining the Longitudinal Record

  • Duration: Continuous tracking since 1997. Twenty-nine years of unit-level history.
  • Method: Same methodology applied across the full period so year-over-year comparisons hold.
  • Change Tracking: Openings, closures, ownership transfers, and operator consolidation are recorded as they occur, not backfilled.
  • Result: Expansion and contraction trends visible over decades, not snapshots.
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