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Company profileo3bookkeeping.ca ↗

O3 Bookkeeping

O3 Bookkeeping is a bookkeeping and financial services company supporting business owners with their finances.

Financial Services
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Headquarters
Calgary, Alberta, CanadaSource: RevenueBaseRetrieved October 13, 2026
Employee range
1 to 10Source: RevenueBaseRetrieved October 13, 2026
Founded
2023Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
108 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does O3 Bookkeeping do?

The company offers bookkeeping, payroll, tax filing, GST filing, and cash flow services.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

Its tax filing services are for corporations and charities.

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

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BADGE PREVIEWO3 Bookkeeping listed #5 on Event venue accounting firms, September 27, 2026Open the published source list.
O3 Bookkeeping

#5 Event venue accounting firms

Snapshot: September 27, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 1, 2026, September 11, 2026, September 16, 2026, September 18, 2026, September 19, 2026, September 20, 2026, September 21, 2026, September 26, 2026, September 27, 2026, September 28, 2026, September 30, 2026, October 8, 2026 and October 9, 2026. How the company lists are built.

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