TSX Penny Stocks To Watch In May 2026

The Canadian market has shown resilience in 2026, with TSX earnings growth being revised higher despite global uncertainties such as the Iran crisis. This positive momentum has been driven by strong performance in sectors like energy, materials, and technology. Amidst these conditions, penny stocks remain an intriguing investment option; while the term might seem dated, these smaller or newer companies offer a blend of affordability and potential growth when backed by solid financials.

Here’s a peek at a few of the choices from the screener.

Simply Wall St Financial Health Rating: ★★★★★☆

Overview: Neptune Digital Assets Corp. builds, owns, and operates infrastructure supporting the digital currency ecosystem in Canada and the United States, with a market cap of CA$120.58 million.

Operations: The company’s revenue is primarily generated from its data processing segment, which amounts to CA$1.39 million.

Market Cap: CA$120.58M

Neptune Digital Assets has seen its recent earnings report reflect a mixed performance, with second-quarter sales of CA$0.25 million down from the previous year, yet achieving a net income of CA$2.16 million compared to a loss previously. Despite being pre-revenue with limited sales, Neptune maintains financial stability through sufficient cash reserves covering short and long-term liabilities and no significant shareholder dilution recently. The company is diversifying its treasury by incorporating gold and silver tokens to balance digital asset volatility, aligning with its strategy for long-term growth amidst fluctuating market conditions.

Simply Wall St Financial Health Rating: ★★★★★★

Overview: Orecap Invest Corp. focuses on special situation investments in precious and critical metal assets and businesses in Canada, with a market cap of CA$33.53 million.

Operations: Orecap Invest Corp. has not reported any revenue segments at this time.

Market Cap: CA$33.53M

Orecap Invest Corp., with a market cap of CA$33.53 million, is pre-revenue but has recently achieved profitability, reporting net income of CA$6.18 million for Q1 2026. Despite its lack of revenue streams, the company maintains financial stability with short-term assets exceeding liabilities and no debt burden. Its board and management are seasoned, contributing to strategic oversight amidst auditor concerns regarding its going concern status. The stock’s price-to-earnings ratio is significantly lower than the Canadian market average, suggesting potential undervaluation despite large one-off items impacting earnings quality in recent results.

Simply Wall St Financial Health Rating: ★★★★★★

Overview: Thermal Energy International Inc. develops, engineers, and supplies pollution control, heat recovery systems, and condensate return solutions across North America, Europe, and internationally with a market cap of CA$28.21 million.

Operations: The company’s revenue is derived from two main segments: CA$20.50 million from its Ottawa operations and CA$12.79 million from its Bristol operations.

Market Cap: CA$28.21M

Thermal Energy International Inc., with a market cap of CA$28.21 million, has shown significant financial improvement, reporting a net income of CA$1.05 million for the nine months ending February 28, 2026, compared to a loss in the previous year. The company’s earnings grew by an impressive 714% over the past year and its debt is well covered by operating cash flow. With seasoned management and board members averaging over a decade in tenure, Thermal Energy’s strategic direction appears robust. Additionally, it trades significantly below estimated fair value while maintaining stable weekly volatility and high-quality earnings without shareholder dilution.

Summing It All Up

This article by Simply Wall St is general in nature. We provide commentary based on historical data
and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your
financial situation. We aim to bring you long-term focused analysis driven by fundamental data.
Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material.
Simply Wall St has no position in any stocks mentioned.

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