WALTHAM, Mass. — Vecna Robotics has raised $31 million to scale deployments of its warehouse robots and develop additional systems for moving goods among receiving docks, storage areas and outbound trailers.

The funding round was led by investor Unless, with existing investors Drive Capital, Tiger Global, Highland Capital Partners and Tectonic Ventures participating, Vecna said Sept. 10. The company did not assign the financing to a particular series or disclose its valuation, financial performance or the terms of the investment.

Vecna plans to use the money to expand its deployment teams and sales operations and develop capabilities for pallet stacking and destacking, as well as trailer loading and unloading. Those functions remain under development.
The planned capabilities would extend Vecna’s current focus beyond transporting cases and pallets across warehouse floors. Autonomous trailer loading must accommodate variations in cargo arrangements, lighting and available space while robots operate around workers and other equipment.

Vecna’s existing fleet includes a collaborative pallet jack, an autonomous forklift and an autonomous tugger. Its Pivotal software assigns work among robots and coordinates their movements with warehouse employees and other systems.

The company said demand for CaseFlow, its robot-assisted case-picking system, has more than doubled year over year since the product was introduced in 2025. Vecna did not disclose order, revenue or deployment figures.
CaseFlow divides a warehouse into picking zones while robots move pallets among workers, reducing the distance employees must travel. A Modern Materials Handling report published in September described its use by logistics provider Geodis and reported that picking throughput doubled compared with the use of manual pallet jacks.

The recent $31 million investment follows a $65 million Series C in 2022 and said in June 2024 that it had closed the round at $100 million, including $40 million in new equity and debt financing. It secured another $14.5 million from existing investors that November. Vecna has not said how long the latest funding will support its operations or how many robots and customer sites it plans to add.