K1x Inc. Wins 2025 US Fintech Award for Accounting Tech of the Year

NEW YORK--(BUSINESS WIRE)--K1x Inc., the leader in AI-powered tax compliance solutions, has been named the winner of the 2025 US Fintech Award in the Accounting Tech of the Year category. The award recognizes K1x’s leadership in transforming how tax data moves across the financial ecosystem.

The US Fintech Awards honor companies that are redefining innovation and excellence in financial technology across the United States. This win highlights K1x’s impact on modernizing entity tax operations through its patented platform, which automates historically manual workflows for accounting firms, institutional investors, and private market participants.

In their announcement, the US Fintech Awards judges highlighted K1x’s impact on the sector, noting they were “particularly impressed by [K1x’s] ability to reduce manual intervention, significantly boost accuracy, and drive efficiency across accounting workflows.” They added that K1x’s solution represents “a truly disruptive step forward for the sector.”

“Winning the US Fintech Award is an incredible honor and a meaningful validation of our team’s relentless commitment to solving one of the most complex challenges in financial services,” said John LaMancuso, CEO of K1x. “We are proud to accelerate the industry’s shift toward intelligent, automated tax operations and deeply grateful to our clients who trust us with mission-critical work.”

K1x continues to lead the category through its enterprise-grade automation technology, now supporting more than 40,000 organizations, including many of the largest accounting firms, institutional investors, foundations, and endowments. By delivering precision, efficiency, and a connected tax workflow, K1x has set a new standard for accuracy and performance in private markets.

About K1x Inc.

A Fast Company Most Innovative Companies 2025 honoree, K1x is building the intelligent tax infrastructure for private markets. Its patented platform automates extraction, validation, and distribution of tax data from K-1S, K-3S, and 1099s, and streamlines IRS-certified 990 e-filings, delivering compliance and clarity.

K1x connects investors, firms, tax software, and authorities in a seamless workflow, simplifying operations, accelerating filings, and reducing risk. Trusted by more than 40,000 organizations, K1x supports 44 of the 100 largest U.S. institutional investors, 20 of the top 25 accounting firms, 11 leading private foundations, 45 of the largest university endowments, and seven of the nation’s top health systems. To learn more, visit k1x.io.