Larridin Raises $30M Series A to Audit Enterprise AI Spending

Larridin, a startup co-founded by two former Comscore executives, has raised $30 million in a Series A led by Pelion Ventures to measure how much work enterprises are actually getting out of their AI budgets, Business Insider reports. The round brings total funding to $47 million, with existing backers Andreessen Horowitz and Gradient Ventures continuing alongside new investors including GFT, W23, Thayer, DG Daiwa Ventures, Cougar Capital and Alumni Ventures.

The company says it has measured more than 2 billion AI sessions and tracked over 82,000 workflows. CEO Russ Fradin told the outlet Larridin went from one enterprise customer last December to 50 now, and reports a median $2.4 million in AI spend optimized within the first year across its customer base, plus a 47% average increase in measurable team output.

"There's going to be a third-party audit measurement company, and let's try and be that company," Fradin said. He and co-founder Jim Larrison built the foundation for digital measurement at Comscore before starting Larridin.

The product pitch stitches invoiced licenses, token usage and cloud-model costs together with observed workflows and engineering-system data, then compares output per $1,000 of AI spend, defect rates and pull-request cycle time against each team's own baseline.

The 50-customer count and the output lift are self-reported, and neither Larridin nor the article names any of its enterprise buyers. It lands in a week dominated by AI accountability stories on our funding tracker, 429 entries deep over the last 90 days.