This week’s venture capital activity demonstrates that investor enthusiasm for artificial intelligence extends well beyond foundational models. Five startups spanning optical connectivity, drug discovery, procurement, enterprise workflows, and retail automation collectively raised significant funding, highlighting a broadening of AI investment into infrastructure and practical applications.
PicoJool Raises USD 27.5 Million for AI Optical Connectivity
PicoJool, a developer of optical connectivity products for AI data centers, closed a USD 27.5 million Series A round led by Socratic Partners, with participation from Hudson River Trading. The company’s total funding now stands at USD 39.5 million, following an earlier USD 12 million seed round. PicoJool’s portfolio includes 200G VCSELs, microVCSELs, and optical links designed for hyperscale AI workloads. The new capital will be used to expand teams and facilities in the United States and Taiwan, as well as to boost manufacturing capacity to meet demand from hyperscalers and data-center operators.
BigHat Biosciences Closes USD 75 Million Series C for AI-Designed Therapeutics
Biotech startup BigHat Biosciences secured a USD 75 million Series C round co-led by DFJ Growth and Premji Invest, bringing its total funding to USD 223 million. The company leverages an agentic data platform to design protein therapeutics using artificial intelligence. Its pipeline includes BHB810, an antibody-drug conjugate currently in Phase 1 trials. BigHat plans to use the fresh capital to advance its clinical-stage pipeline and further develop its protein-design data generation platform.
Axya Lands USD 17 Million CAD to Expand AI Procurement Platform
Montreal-based Axya raised USD 17 million in Series A funding, led by McRock Capital with participation from Yamaha Motor Ventures and existing investors. The company offers AI-powered procurement software for manufacturers, covering sourcing and purchasing workflows. Axya intends to invest the proceeds in product development, AI capabilities, geographic expansion, and scaling its engineering and go-to-market teams.
Ema Adds USD 77 Million in Series B for Enterprise AI Agents
Enterprise AI company Ema raised USD 77 million in a Series B round led by Creaegis, with additional investments from Accel, Section 32, and Prosus. This brings Ema’s total funding to USD 140 million. The company’s platform deploys AI agents to automate corporate functions such as HR, IT, and finance, helping enterprises streamline operations.
Thri5 Secures USD 5.4 Million Seed Round for Retail AI Execution
Retail-focused startup Thri5 closed a USD 5.4 million seed round co-led by Whitecap Venture Partners and Mistral Venture Partners. Its AI execution platform converts retail data and recommendations into actionable in-store actions. A nine-week pilot with Wild Fork Foods reportedly delivered gains in sales, profit, and inventory accuracy, leading the retailer to expand the deployment.
Together, these deals reflect a maturing AI funding cycle where capital is moving beyond model development into the hardware, data, biotech, and enterprise workflows that make AI operational. For startups, the challenge remains turning investment into products that deliver measurable, real-world results.


