Fusion Fund led the seed round, which will fund a new San Francisco office and team expansion.
"Arena has significantly streamlined our RL development workflow, making training and deploying agents a breeze. The platform’s hyperparameter tuning capabilities have dramatically accelerated our experimentation and improved the performance of our models."
The funding round was led by Artesian with participation from a family office and angel investors.
"Two years ago, we set out with one mission: to challenge the social networking industry and build something that gets people off their phones and back into real life."
The seed round was led by Tensor Ventures to accelerate platform capabilities and go-to-market efforts.
"Enterprises have brilliant engineers spending the majority of their time maintaining the past instead of inventing what’s next. AppFactor changes that by turning software upkeep into an autonomous, closed-loop process. With the AppFactor Agentic Orchestration Platform handling maintenance, teams move much faster on the initiatives that grow the business."
The investment was facilitated by FundMyPitch to help fund product development and the shift to an open fitness ecosystem.
"Opening up Apex so it works with any Bluetooth-enabled bike is a pivotal step, it makes the experience far more accessible and unlocks a much bigger market. FundMyPitch were instrumental in closing this round, they made high-quality introductions quickly, kept momentum throughout, and helped us get the raise over the line."
River Capital led the EIS funding round, which included backing from EHE Ventures.
"For years, companies have had access to every possible metric about their competitors – except the ones that matter most. Financials and customer metrics are easy to map, but understanding how organisations lead, retain, and inspire people has always been the missing piece. Deltabase fills that gap. We give decision-makers actionable, data-backed evidence of how teams operate, so they can move faster and with more confidence. When you bring clarity to culture, you change how strategy gets delivered."