
Filed is an AI tax preparer designed to help accounting firms process tax returns more efficiently. By automating the preparation and review processes, it allows firms to scale their operations without increasing staff. The technology integrates seamlessly with existing workflows, enabling firms to handle high volumes of returns with speed and accuracy. With a focus on security and compliance, Filed aims to elevate the capabilities of modern tax professionals, making tax season manageable and efficient.

Filed is an AI tax preparer designed to help accounting firms process tax returns more efficiently. By automating the preparation and review processes, it allows firms to scale their operations without increasing staff. The technology integrates seamlessly with existing workflows, enabling firms to handle high volumes of returns with speed and accuracy. With a focus on security and compliance, Filed aims to elevate the capabilities of modern tax professionals, making tax season manageable and efficient.
What they do: AI-powered tax preparation workspace for accounting firms
Founded / HQ: Founded 2024; headquartered in New York
Latest funding: $17.2M pre-seed/seed (announced May 21, 2025)
Rebrand: Rebranded from Numiro to Filed (April 2025)
Tax preparation automation for accounting firms
2024
Financial / Tax software
$17.2M
Participants included Day One Ventures, Neo, Raine, J Ventures, Greens Ventures, and angel investors
“Backed by multiple venture investors including Northzone, Day One Ventures, Neo, Raine, J Ventures, and Greens Ventures”