Tantalus Systems Holding Inc. (TSX: GRID) (OTCQX: TGMPF) has reported its financial results for the three months ended September 30, 2026, posting net income of $1.4 million and diluted earnings per share of $0.02. The Burnaby, British Columbia-based grid technology company highlighted a 14% year-over-year increase in Annual Recurring Revenue to a record $15.4 million, alongside liquidity of $33.3 million. Investors may be watching the company's expanding TRUSense Gateway™ adoption and its newly announced collaboration with Calix as indicators of longer-term growth.

Key Points

  • Tantalus Systems Holding Inc. (TSX: GRID / OTCQX: TGMPF)
  • Adjusted Revenue of $14.3 million in Q3 2026, with ARR reaching a record $15.4 million, up 14% year-over-year
  • Liquidity of $33.3 million including $21.3 million cash; EDC Term Loan of approximately $6.0 million fully repaid during the quarter
  • Investors may watch TRUSense Gateway™ adoption progress, with 92 utilities having placed orders and 53 now beyond the pilot phase

IEEPA Tariff Refunds Shape Q3 Revenue and Margin Figures

The quarter's reported figures were materially affected by one-time refunds of approximately $2.6 million received from U.S. Customs and Border Protection relating to tariffs previously paid under the International Emergency Economic Powers Act. After crediting approximately $1.4 million to eligible customers as a revenue reduction, IFRS Revenue came in at $12.9 million versus the prior year's $14.2 million. Management has presented adjusted measures that exclude these refunds, with Adjusted Revenue of $14.3 million and Adjusted Gross Profit Margin of 56.0%, an improvement of 110 basis points year-over-year, to aid comparability.

Record ARR and Software Growth Underpin Recurring Revenue Momentum

Recurring Revenue increased 14% to $3.9 million in the quarter and represented 27% of total Adjusted Revenue, up from 24% in the prior year period. The release states growth was driven by software licence activations on connected devices, expanding maintenance and hosting services, and rising uptake of TRUGrid™ Analytics and Advantage offerings. ARR reached a new high-water mark of $15.4 million as of September 30, 2026. Software and Services revenue grew 4% to $5.1 million, while Connected Devices Adjusted Revenue of $9.2 million was in line with the prior year, with shipment timing cited as a factor rather than weakening demand.

TRUSense Gateway Adoption and Calix Collaboration Expand Market Reach

The company disclosed that 92 utilities have placed orders for the TRUSense Gateway™, with 53 now beyond the pilot phase and approximately 35% representing utilities new to Tantalus' user community. Over 10,800 TRUSense Gateways have been shipped to date. On August 27, 2026, Tantalus announced a collaboration with Calix, Inc. (NYSE: CALX) to jointly deliver fiber-enabled AMI solutions, pairing the TRUSense Fiber Gateway and TRUConnect™ AMI platform with Calix's Optical Network Terminal technology, opening a channel to fiber-enabled electric cooperative and municipal utilities.

Liquidity Strengthens Following Equity Raise and Loan Repayment

Tantalus reported liquidity of $33.3 million at quarter end, comprising $21.3 million in cash and approximately $12.0 million available under its credit facility, up significantly from $18.3 million at the end of the prior year period. The company fully repaid the EDC Term Loan balance of approximately $6.0 million plus accrued interest during the quarter. Cash flow from operating activities reflected an outflow of approximately $1.1 million, driven partly by a deliberate $1.3 million investment in component inventory amid extended lead times and inflationary pressures, the release states.