10 Fastest Growing Tech Penny Stocks to Buy
The article lists 10 “fastest growing” tech penny stocks under $5, using a Finviz screen for over 50% compounded annual revenue growth in 3 years and recent catalysts. It highlights PowerFleet (NASDAQ:AIOT) launching SafeGuard, reporting up to 83% on-road risk reduction, and approving a $30M repurchase. It also covers Geron (NASDAQ:GERN) granting 690,000 options at $1.23.
How this was made

The 30-second read
Why it matters
AIOT’s SafeGuard launch and buyback authorization are the most actionable items in the text. GERN’s disclosure is primarily compensation-related with limited trading implications.
Market read
Traders get concrete corporate updates for AIOT and a specific option-grant detail for GERN, but the article is not a fresh earnings or guidance catalyst.
What to watch
For AIOT, adoption metrics and customer retention matter more than reported reductions in risk. For GERN, hiring-related inducement options do not address pipeline timelines or trial readouts.
Background
The piece is a promotional-style list using a Finviz screen for tech stocks under $5 with high revenue growth, then adds “noteworthy developments” to justify inclusion.
Ticker impact
PowerFleet launched SafeGuard, an AI risk-intelligence add-on, and also disclosed a board-approved $30M buyback program.
Moderately positive bias over days to weeks, with upside capped by execution and adoption uncertainty.
The article provides concrete launch details and a defined buyback authorization, but no new financial guidance numbers beyond an analyst’s improved FY27 outlook.
Geron granted 690,000 shares worth of stock options to newly hired employees at a $1.23 exercise price.
Limited price impact; any effect is likely small and short-lived.
The disclosure is specific (option terms and exercise price) but does not include clinical, regulatory, or financial performance updates.
Market effects
Highlights continued investor focus on AI infrastructure and biotech innovation themes, but provides no new sector-wide data.
No specific regional macro or policy catalyst beyond PowerFleet’s APAC launch framing.
AI supply-chain and therapeutics innovation themes are globally relevant, but the article is company-specific without cross-market shocks.
Counterpoint
Stock-screen and “fastest growing penny stocks” framing can overstate investability; option grants and repurchase authorizations may not translate into near-term earnings power.
Key entities
- companyPowerFleet, Inc.
Launched SafeGuard AI risk-intelligence add-on and authorized up to $30M share repurchases.
- companyGeron Corporation
Granted inducement stock options to newly hired employees with specified exercise price and vesting.


