SANGOMA TECHNOLOGIES CORPORATION
Sangoma Technologies Corporation is an Ontario corporation formed under the Business Corporations Act (Ontario) on July 1, 2001, by way of a vertical short-form amalgamation of Sangoma.com Inc. and two wholly-owned subsidiaries, 1056574 Ontario Limited and 883750 Ontario Limited. The amalgamated corporation initially retained the name “Sangoma.com Inc.” before changing its name to Sangoma Technologies Corporation on October 18, 2001. Per its Annual Information Form for the fiscal year ended June 30, 2025 (dated September 17, 2025), the Corporation’s registered and head office is located at Bay-Adelaide Centre, 333 Bay St, Suite 3400, Toronto, Ontario M5H 2S7 – a detail worth noting since Sangoma is widely described elsewhere as headquartered in Markham, Ontario.
Sangoma is a Communications-as-a-Service (CaaS) provider serving businesses, service providers, carriers and original equipment manufacturers. Its portfolio spans Unified Communications as a Service (UCaaS), Trunking as a Service, Contact Center as a Service, Communications Platform as a Service (CPaaS), video meetings and team collaboration services, together with managed-service-provider offerings (managed security, SD-WAN and managed access) and network-interconnection hardware such as session border controllers, VoIP gateways and PSTN interface boards. Sangoma is also the primary developer and sponsor of the open-source Asterisk and FreePBX projects. As at the date of its FY2025 Annual Information Form, the Corporation reported more than 35,000 customers across over 130 countries.
Sangoma has grown substantially through acquisitions, including VoIP Innovations (October 2019), .e4, LLC (February 2020), StarBlue Inc. – the parent of Star2Star Communications, LLC – (March 2021, for aggregate consideration of approximately $381.6 million in cash and shares) and NetFortris Corporation (March 2022, for approximately $48.7 million in cash plus shares and contingent consideration). In 2025 the Corporation narrowed its focus to its core software and services business, completing the sale of its VoIP hardware distribution subsidiary, VoIP Supply, LLC, on June 30, 2025 for a total purchase price of $4.5 million, and carrying out a series of subsidiary dissolutions and mergers into Sangoma US Inc. on December 31, 2024 and June 30, 2025 to simplify its corporate structure.
Sangoma’s Common Shares are dual-listed: on the Toronto Stock Exchange under the symbol “STC” since November 1, 2021 (having previously traded on the TSX Venture Exchange), and on the Nasdaq Global Select Market under the symbol “SANG” since December 16, 2021. As at June 30, 2025, the Corporation had 33,262,910 Common Shares issued and outstanding and employed 645 people – 49 in Canada, 408 in the United States and 188 elsewhere. For the fiscal year ended June 30, 2025, Sangoma reported revenue of approximately $209 million, excluding the divested VoIP Supply business, according to its September 17, 2025 results announcement.
- Company fundamentals
- Corporate linkage & group structures
- Digitized company financials
- Firmographics — websites, social profiles, revenue and employee estimates
Shareholders
1
Shareholders of Sangoma Technologies Corporation
Sangoma Technologies Corporation is a dual-listed reporting issuer (TSX: STC; Nasdaq: SANG), and its Management Information Circular dated November 5, 2025 discloses only the holders of 10% or more of its voting securities, rather than a complete shareholder register. As at that date, 33,139,165 Common Shares were issued and outstanding, and two holders were disclosed at or above the 10% threshold: Norman A. Worthington, III, Chair of the Board, who beneficially owns, controls or directs 6,431,733 Common Shares (19.41% of the class) through Old Town Gelato, LLC (6,431,714 shares) and Star2Star Holdings, LLC (19 shares); and Mawer Investment Management Ltd., which reported beneficial ownership of 3,987,460 Common Shares (12.03% of the class) per its Alternative Monthly Report dated September 30, 2025. Separately, the Corporation’s Annual Information Form for the fiscal year ended June 30, 2025 states that all directors and executive officers as a group beneficially owned, controlled or directed 7,885,508 Common Shares, representing approximately 24% of the Common Shares outstanding as at June 30, 2025 – a figure that includes Mr. Worthington’s holding along with smaller holdings by other directors and officers.
Company data associated with this profile separately lists an institutional holder, Intact Investment Management, Inc., with a reported holding of 652,325 Common Shares (approximately 10.93%). This position could not be corroborated against the Corporation’s own 10%-or-more disclosure in its November 2025 Circular, which names only Mr. Worthington and Mawer Investment Management Ltd. at that threshold; it is presented here as unverified third-party data pending confirmation against a primary SEDI or SEC filing.
Data availability
Classification: Major shareholders only. As a TSX- and Nasdaq-listed issuer, Sangoma Technologies Corporation is required to disclose only shareholders whose holdings meet or exceed the 10% voting-securities threshold in its management information circulars; a complete shareholder register is not publicly available.
Sources
- Sangoma Technologies Corporation – Management Information Circular, dated November 5, 2025, filed on SEDAR+ and with the U.S. Securities and Exchange Commission
- Sangoma Technologies Corporation – Annual Information Form for the fiscal year ended June 30, 2025, dated September 17, 2025
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Intact Investment Management, Inc. | 10.9% | Ontario Business Registry |
Officers
10
Directors and officers of Sangoma Technologies Corporation
Per Sangoma Technologies Corporation’s Annual Information Form for the fiscal year ended June 30, 2025 (dated September 17, 2025) and its Management Information Circular dated November 5, 2025, the Board of Directors currently comprises seven directors, all shown as active with no recorded resignations: Norman A. Worthington, III (Chair; director since March/April 2021; place of residence Florida, USA), Al Guarino (director since May 2014; Audit Committee Chair; place of residence Ontario, Canada), Allan Brett (director since January 2017; Audit Committee member; place of residence Ontario, Canada), Marc Lederman (director since March 2021; Audit Committee member and Chair of the Compensation, Nominating and Governance Committee; place of residence Pennsylvania, USA), Giovanna (Joanne) Moretti (director since April 2023; Compensation, Nominating and Governance Committee member; place of residence Texas, USA), April Walker (director since July 2024; Compensation, Nominating and Governance Committee member; place of residence Pennsylvania, USA) and Charles Salameh (director and Chief Executive Officer since September 1, 2023; place of residence Ontario, Canada). The named executive officers are Charles Salameh (Chief Executive Officer, since September 1, 2023), Larry (Lawrence) Stock (Chief Financial Officer, since October 3, 2022), Jeremy Wubs (Chief Operating Officer, since September 11, 2023), Nenad Corbic (Chief Technology Officer, since 2017) and Samantha Reburn (Chief Legal & Administrative Officer and Corporate Secretary, since February 2022). Mr. Salameh succeeded Bill Wignall, who departed as President, Chief Executive Officer and director with immediate effect on February 27, 2023, after which Mr. Worthington served as Interim Executive Chairman from February to September 2023. Nationality is not disclosed in either source; only place of residence is reported, and residence must not be read as an indicator of nationality.
Data availability
Classification: Full, for current board and named-executive-officer composition as disclosed in the Corporation’s own continuous-disclosure filings. Company-registry data associated with this profile lists additional job titles (including a role tied to VoIP Supply, LLC) that do not appear among the officers named in the September 2025 Annual Information Form; since Sangoma completed the sale of VoIP Supply, LLC on June 30, 2025, that on-file data may be outdated and should be treated with caution.
Sources
- Sangoma Technologies Corporation – Annual Information Form for the fiscal year ended June 30, 2025, dated September 17, 2025
- Sangoma Technologies Corporation – Management Information Circular, dated November 5, 2025
- Sangoma Technologies Corporation – “Sangoma Announces Leadership Changes,” press release, February 27, 2023
Registry feed — rows exactly as filed with Ontario Business Registry, including entries the profile above does not cover.
Group Structure
Group structure of Sangoma Technologies Corporation
Sangoma Technologies Corporation is the ultimate parent company of the Sangoma group; no parent company of the Corporation itself has been identified. Company-linkage data associated with this profile and the Corporation’s own credit-agreement disclosures identify two verified operating subsidiaries: Sangoma Technologies Inc., an Ontario corporation, and Sangoma US Inc., a Delaware corporation, both named as co-borrowers under Sangoma’s secured credit facility. Per the Corporation’s Annual Information Form for the fiscal year ended June 30, 2025, Sangoma completed a series of dissolutions and mergers of various subsidiaries into Sangoma US Inc. on December 31, 2024 and June 30, 2025, in order to create a more simplified and cost-effective corporate structure; the AIF’s own intercorporate-relationships chart, current as at September 17, 2025, is presented as a graphic and was not available in extractable text form for this review. On June 30, 2025, the Corporation also completed the sale of its then-subsidiary VoIP Supply, LLC, a New York-based VoIP hardware distributor, for a total purchase price of $4.5 million, so VoIP Supply, LLC is no longer part of the Sangoma group.
Verified corporate relationships
| Entity | Country | Registration number | Relationship | Ownership | Status | Information date |
|---|---|---|---|---|---|---|
| Sangoma Technologies Inc. | Canada (Ontario) | Ontario corporation (on file) | Direct subsidiary | Ownership percentage not disclosed | Active | September 17, 2025 |
| Sangoma US Inc. | United States (Delaware) | Delaware corporation (on file) | Direct or indirect subsidiary | Ownership percentage not disclosed | Active | September 17, 2025 |
| VoIP Supply, LLC | United States (New York) | Not disclosed | Historical relationship (divested) | Not applicable | Divested June 30, 2025 | September 17, 2025 |
Recent structural changes
- Divestiture of VoIP Supply, LLC, completed June 30, 2025 for a total purchase price of $4.5 million (announced August 5, 2025).
- Internal reorganization merging various subsidiaries into Sangoma US Inc., completed in stages on December 31, 2024 and June 30, 2025.
- Acquisition of NetFortris Corporation, completed March 28, 2022.
Data availability
Classification: Partial. Company-linkage data and the Corporation’s credit-agreement disclosures confirm two operating subsidiaries, but the AIF’s full graphical intercorporate-relationships chart and individual ownership percentages were not independently verified in text form for this profile; Sangoma’s SEDAR+ and SEC filings are the authoritative source for a complete, current list.
Sources
- Sangoma Technologies Corporation – Annual Information Form for the fiscal year ended June 30, 2025, dated September 17, 2025
- Company registry-linkage data associated with this profile
SANGOMA TECHNOLOGIES CORPORATION
Canada
Get complete shareholder and officer records, ultimate beneficial owner resolution, and ongoing ownership monitoring.
Frequently Asked Questions
What is Sangoma Technologies Corporation?
Sangoma Technologies Corporation is a Canadian communications technology company that develops and sells cloud and on-premise unified communications, contact center, and communications-platform software, together with related VoIP hardware, primarily for businesses, service providers, and OEMs.
In which jurisdiction is Sangoma Technologies Corporation incorporated?
Sangoma is an Ontario corporation, formed on July 1, 2001 under the Business Corporations Act (Ontario) by a vertical short-form amalgamation, and renamed Sangoma Technologies Corporation on October 18, 2001.
Where is Sangoma Technologies Corporation's head office located?
Per its Annual Information Form for the fiscal year ended June 30, 2025, the registered and head office is at Bay-Adelaide Centre, 333 Bay St, Suite 3400, Toronto, Ontario M5H 2S7.
On which stock exchanges is Sangoma Technologies Corporation listed?
Its common shares trade on the Toronto Stock Exchange under the symbol STC (since November 1, 2021) and on the Nasdaq Global Select Market under the symbol SANG (since December 16, 2021).
What products and services does Sangoma offer?
Sangoma offers Communications-as-a-Service solutions including UCaaS, CPaaS, contact-center-as-a-service, and trunking-as-a-service, plus managed-service-provider offerings, network-interconnection hardware such as session border controllers and VoIP gateways, and the open-source Asterisk and FreePBX software projects, which it sponsors.
What are Sangoma's major acquisitions?
Notable acquisitions include VoIP Innovations (2019), .e4, LLC (2020), StarBlue Inc., the parent of Star2Star Communications, LLC (2021, for approximately $381.6 million), and NetFortris Corporation (2022, for approximately $48.7 million plus shares and contingent consideration).
Has Sangoma sold any businesses recently?
Yes. On June 30, 2025, Sangoma completed the sale of its subsidiary VoIP Supply, LLC, a New York-based VoIP hardware distributor, for a total purchase price of $4.5 million, as part of a shift in focus toward its core software and services business.
Who is the CEO of Sangoma Technologies Corporation?
Charles Salameh has been Chief Executive Officer since September 1, 2023. He succeeded Bill Wignall, who departed as President, CEO, and director with immediate effect on February 27, 2023.
Who chairs Sangoma's Board of Directors?
Norman A. Worthington, III has been Chair of the Board since April 2021; he also briefly served as the company's Interim Executive Chairman between February and September 2023.
Who are Sangoma's largest disclosed shareholders?
As of Sangoma's Management Information Circular dated November 5, 2025, the only disclosed holders of 10% or more of voting shares are Norman A. Worthington, III (19.41%, through Old Town Gelato, LLC and Star2Star Holdings, LLC) and Mawer Investment Management Ltd. (12.03%).
How many employees does Sangoma Technologies Corporation have?
As at June 30, 2025, Sangoma and its subsidiaries employed 645 people: 49 in Canada, 408 in the United States, and 188 elsewhere.
What was Sangoma's revenue in fiscal year 2025?
Sangoma reported revenue of approximately $209 million for the fiscal year ended June 30, 2025, excluding the divested VoIP Supply business, according to its September 17, 2025 results announcement.
What subsidiaries does Sangoma Technologies Corporation have?
Verified operating subsidiaries include Sangoma Technologies Inc. (Ontario) and Sangoma US Inc. (Delaware); the company simplified its structure by merging several subsidiaries into Sangoma US Inc. in stages on December 31, 2024 and June 30, 2025.
How many shares of Sangoma Technologies Corporation are outstanding?
As at June 30, 2025, the company had 33,262,910 common shares issued and outstanding; by the date of its November 5, 2025 Management Information Circular, this had changed to 33,139,165 common shares.