3 TSX Penny Stocks With Market Caps Under CA$400M

The Canadian market has shown resilience, with employment growth supporting a gradual economic recovery and easing inflation concerns, which may influence investor sentiment. In this context, penny stocks—often representing smaller or newer companies—remain an intriguing investment area despite their vintage label. By focusing on those with strong financials and clear potential for growth, investors can uncover opportunities that offer both stability and upside in the evolving market landscape.
We’ll examine a selection from our screener results.
Simply Wall St Financial Health Rating: ★★★★★★
Overview: St. Augustine Gold and Copper Limited is a mineral exploration and development company focused on acquiring, exploring, and evaluating mineral properties in the Philippines, with a market cap of CA$308.01 million.
Operations: St. Augustine Gold and Copper Limited has not reported any specific revenue segments.
Market Cap: CA$308.01M
St. Augustine Gold and Copper Limited, with a market cap of CA$308.01 million, is a pre-revenue company focused on mineral exploration in the Philippines. The management team is relatively new, with an average tenure of 1.1 years, while the board has more experience at 7.2 years. Despite being debt-free and having sufficient cash runway for over a year, the company remains unprofitable with increasing losses over the past five years. Recent strategic appointments aim to advance its Kingking Project toward commercial production, supported by a $30 million financing arrangement requiring shareholder approval due to potential significant share dilution upon conversion.
Simply Wall St Financial Health Rating: ★★★★★★
Overview: Azimut Exploration Inc. focuses on acquiring, exploring, and evaluating mineral properties in Canada, with a market capitalization of CA$62.48 million.
Operations: The company’s revenue is derived entirely from the acquisition, exploration, and evaluation of exploration properties, amounting to CA$0.33 million.
Market Cap: CA$62.48M
Azimut Exploration Inc., with a market cap of CA$62.48 million, is a pre-revenue company engaged in mineral exploration in Canada. It recently announced a non-brokered private placement to raise approximately CA$7 million, which could bolster its exploration activities without incurring debt. The firm has become profitable over the past year and maintains no debt, with short-term assets exceeding liabilities. Recent developments include an extensive partner-funded exploration program on the Kukamas Property targeting high-grade nickel-PGE deposits and promising lithium findings at Wabamisk East, highlighting its potential for significant mineral discoveries.
Simply Wall St Financial Health Rating: ★★★★★☆
Overview: Critical Elements Lithium Corporation focuses on acquiring, exploring, evaluating, developing, and processing critical minerals mining properties in Canada with a market cap of CA$69.61 million.
Operations: Critical Elements Lithium Corporation does not currently report any specific revenue segments.
Market Cap: CA$69.61M
Critical Elements Lithium Corporation, with a market cap of CA$69.61 million, is a pre-revenue entity focused on mineral exploration in Canada. The company recently resumed its Phase 2 Summer 2026 drilling program at the Rose West Discovery in Québec after a temporary suspension due to nearby forest fires. This effort aims to expand the mineralized footprint and define new spodumene-bearing pegmatitic bodies identified during Winter 2026. Despite being unprofitable, Critical Elements has reduced losses over five years and maintains no debt, with short-term assets comfortably covering liabilities. Analysts expect significant stock price appreciation based on current projections.
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.
New: Manage All Your Stock Portfolios in One Place
We’ve created the ultimate portfolio companion for stock investors, and it’s free.
• Connect an unlimited number of Portfolios and see your total in one currency
• Be alerted to new Warning Signs or Risks via email or mobile
• Track the Fair Value of your stocks
Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team@simplywallst.com




