For DigitalOcean (NYSE: DOCN) and PubMatic (NASDAQ: PUBM), sluggish revenue growth has been a problem in recent years. DigitalOcean is leaning into artificial intelligence (AI) in a big way, and PubMatic is driving growth with connected TV and omnichannel video ads. For investors looking for reasonably priced growth stocks with the potential to double, look no further than DigitalOcean and PubMatic.