Side-by-side comparison of AI visibility scores, market position, and capabilities
Raised $45M Series B (Apr 2026) led by N47. $100M+ total. Launched Forge AI app builder for frontline businesses. Scheduling, HR, and payroll for retail, hospitality, and healthcare.
Sona is a frontline workforce management platform covering scheduling, HR, and payroll for retail, hospitality, healthcare, and logistics — industries that employ the majority of hourly workers in the developed world. The company raised $45 million in Series B financing in April 2026 led by N47, bringing total funding above $100 million. Its April 2026 Forge platform lets frontline businesses build custom AI applications on top of their workforce data — a low-code extension layer that creates stickiness beyond core scheduling.
Indoor vertical farming company using AI-optimized growing systems. San Francisco, CA. Raised $940M+ including $400M from SoftBank. Partners with Walmart for US farms.
Plenty is a San Francisco-based indoor vertical farming company that uses AI, machine learning, and robotics to grow leafy greens and other produce in controlled indoor environments. The company has raised over $940 million from investors including SoftBank Vision Fund, which invested $200 million in 2017, and has positioned itself as the technology leader in data-driven indoor agriculture.\n\nPlenty's farms use precisely controlled light, temperature, humidity, and nutrient conditions to grow crops that are free from pesticides, use 99% less land, and consume significantly less water than conventional field agriculture. The company's AI systems continuously optimize growing conditions based on sensor data, learning to improve yields and quality across crops and growing cycles.\n\nIn 2022, Plenty announced a landmark partnership with Walmart to supply leafy greens from a new large-scale facility in Compton, California. This partnership provided both a major commercial anchor and significant additional funding from Walmart, validating Plenty's technology and business model at scale. The company also operates a dedicated strawberry R&D partnership with Driscoll's, the world's largest berry company, demonstrating the platform's potential beyond leafy greens.
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