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Tantalus Systems Holding Inc
TSX:GRID

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Tantalus Systems Holding Inc
TSX:GRID
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Price: 4.5 CAD -2.17% Market Closed
Market Cap: CA$251.9m

Tantalus Systems Holding Inc
Investor Relations

Tantalus Systems Holding, Inc. provides mission-critical smart grid solutions that include a market edge computing platform, robust software applications and an advanced IoT communications network. The company is headquartered in Burnaby, British Columbia. The company went IPO on 2018-11-21. The firm transforms aging one-way grids into multi-directional grids, which improves the efficiency, reliability and sustainability of public power and electric cooperative utilities and the communities they serve. The company operates through two segments: Connected Devices and Infrastructure, and Utility Software Applications and Services. The Connected Devices and Infrastructure segment is engaged in edge computing modules, which are integrated into multiple devices deployed across a utility’s distribution grid including meters, sensors, street lighting fixtures and distribution automation equipment. The Utility Software Applications and Services segment is engaged in mission-critical software applications and a suite of professional services to support utilities. The segment sales software licenses, hosting services and professional services. The Company’s business operations are in Canada and in the United States.

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Last Earnings Call
Fiscal Period
Q4 2025
Call Date
Mar 19, 2026
AI Summary
Q4 2025

Revenue: Q4 revenue was $14.9 million, up 19% year‑over‑year, and full‑year 2025 revenue reached $54.1 million, up 22% YoY — the highest annual revenue in company history.

Recurring ARR: ARR grew to $14.5 million (over 14% YoY), underlining a larger, more predictable recurring revenue base going into 2026.

Margins & profit: Q4 gross profit margin was ~56% (in line with 2024); the company delivered positive adjusted EBITDA of $1.3 million in Q4 and $3.4 million for the year (6.2% margin), up 156% YoY.

TRUSense traction: TRUSense Gateway commercialization advanced — orders from 66 utilities, 14 utilities started demos in Q4, and the company shipped its 4 millionth connected endpoint.

Orders & backlog: Record orders converted from pipeline of approximately $65 million in 2025, giving a book‑to‑bill of 1.2 and stronger near‑term visibility.

Supply chain & tariffs: Management flagged supply pressure from a global high‑bandwidth memory shortage (lead times and costs ~50% higher for impacted memory components) and a fluid U.S. tariff situation (White House implemented an immediate 10% tariff with intent to raise to 15%).

Liquidity & cash flow: Q4 operating cash flow $3.3M, free cash flow $3.2M; year‑end liquidity about $21M (cash $12.6M plus $8.5M availability on revolver).

Key Financials
Revenue (Q4 2025)
$14.9 million
Revenue (Full year 2025)
$54.1 million
Recurring revenue (Q4 2025)
$4.1 million
Annual recurring revenue (ARR)
$14.5 million
Gross profit margin (Q4 2025)
approximately 56%
Gross profit margin (Full year 2025)
55%
Software and Services gross profit margin (Q4 2025)
86%
Net income (Q4 2025)
$179,000
Adjusted EBITDA (Q4 2025)
$1.3 million
Adjusted EBITDA (Full year 2025)
$3.4 million
Adjusted EBITDA margin (Full year 2025)
6.2%
Operating cash flow (Q4 2025)
$3.3 million
Free cash flow (Q4 2025)
$3.2 million
Operating cash flow (Full year 2025)
$4.7 million
Free cash flow (Full year 2025)
$3.9 million
Available liquidity (as at Dec 31, 2025)
approximately $21 million (cash $12.6M + $8.5M revolver availability)
Orders converted from pipeline (Full year 2025)
approximately $65 million
Book‑to‑bill (Full year 2025)
1.2
Installed / shipped connected endpoints (cumulative)
4 millionth intelligent connected endpoint shipped
Customer concentration (2025)
~87% of 2025 revenue from existing customers
Tariff development (U.S.)
White House implemented immediate 10% tariff with stated intent to increase to 15%
Earnings Call Recording
Other Earnings Calls

Management

Mr. Peter A. Londa J.D., MBA
CEO, President & Director
No Bio Available
Mr. George W. Reznik
Chief Financial Officer
No Bio Available
Mr. Michael Grandis J.D.
General Counsel, Chief Legal & Administrative Officer and Corporate Secretary
No Bio Available
Mr. Michael J. Julian M.B.A., MBA
Chief Revenue Officer
No Bio Available
Ms. Leena Al-Hajjar
Vice President of People & Culture
No Bio Available
Mr. Douglass Campbell
Chief Solution Officer
No Bio Available
Mr. Tereus Scott
Chief System Architect
No Bio Available

Contacts

Address
BRITISH COLUMBIA
Burnaby
3555 Gilmore Way, Suite 200
Contacts
+17783816322.0
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