About K1X, Inc.
Founded in 2022, we operate in the technology and fintech industries. We provide a patented, AI-powered SaaS platform to digitize and distribute tax data for alternative investment tax compliance and tax-exempt filings. Our platform processes forms such as K-1s, 1099s, W-2s, and 990s.
Our key products, K1 Aggregator and 990 Tracker, automate tax data extraction, validation, and delivery. We can read entire K-1s, including footnotes, and integrate with existing tax suites. We also offer IRS-approved 990 e-filing, APIs, and custom XLS reports.
We serve accounting firms, funds, family offices, fund administrators, and tax-exempt organizations that process K-1s and 990s in volume. Our client base includes over 40,000 organizations, among them 44 of the top 100 institutional investors in the US, 20 of the top 25 accounting firms, 11 of the top 100 private foundations, 45 of the top 100 university endowments, and 8 of the top 40 health systems.
Our platform achieves nearly 100% accuracy and has reduced time by 50% for K-1 automation and cycle time by 66%. We can extract data from 80 K-1s in 8 minutes and support 410 tax forms across 42 federal and 47 state tax jurisdictions. Fast Company named us one of their “Most Innovative Companies 2025,” and we are a US Fintech Award winner for Best Accounting Tech.
Mission & Values
Our mission is to eliminate the drudgery of private market tax compliance. We aim to give professionals tools that reduce manual efforts like keying, collating, and copy-pasting, allowing them to file faster and focus on strategic, higher-value tasks.
This approach frees up our clients’ time, supports their talent, and addresses issues like inaccuracies, late information, and hidden costs for investors. Ultimately, we focus on “Solving the world’s K-1 problem.”
Team & Culture
We are a company of 51-200 employees, operating in a fully remote environment. As a startup, we foster an agile and collaborative team culture, emphasizing quality-first engineering practices and continuous process improvement.
Our leadership includes a CEO, President & Co-founder, Co-founder & CTO, and other executive roles. Our Board of Directors comprises experts in B2B fintech SaaS, AI and automation patent holders, and former leaders from the US Treasury and the IRS. We are proud to be one of the top-10% fastest-growing B2B SaaS companies in the U.S.
Benefits & Perks
We offer a fully remote work model. Our employee benefits include:
- Healthcare
- 401K plan
- Unlimited vacation (covering sick time and holidays)
- Paid parental leave
- Stock option program
Frequently Asked Questions
K1X offers a patented, AI-powered SaaS platform designed for private market tax data distribution and alternative investment tax compliance. Its solutions digitize, distribute, and decode tax data from forms such as K-1s, 1099s, W-2s, and 990s. Specific products include K1 Aggregator and 990 Tracker, which aim to automate extraction, validation, and delivery of tax information, and provide IRS-certified e-filing capabilities.
K1X provides a fully remote work environment, healthcare benefits, a 401K plan, unlimited vacation policy (including sick time and holidays), paid parental leave, and a stock option program.
K1X operates with a fully remote and startup culture, characterized by an agile and collaborative team environment. It focuses on quality-first engineering practices and continuous improvement, with an emphasis on high ownership and cross-functional collaboration. The company is identified as one of the top-10% fastest-growing B2B SaaS companies.
K1X’s senior leadership team includes a CEO, President & Co-founder, Co-founder & CTO, CFO, CRO, CPO, SVP Marketing, SVP Strategic Accounts, Chief Sales Officer, and VP People & Operations. The company is also guided by a Board of Directors comprising B2B fintech SaaS experts, AI/automation patent holders, and former US Treasury and IRS leaders. Teams collaborate across functions like engineering, product management, sales, marketing, and client enablement.
K1X, Inc. was founded in 2022.
K1X, Inc. has 51-200 employees.
K1X, Inc. hires in 🇺🇸 United States.
K1X, Inc. is not actively hiring at the moment. Check back later for new opportunities.
Yes, K1X, Inc. is a remote-first company.
K1X, Inc.'s website is k1x.io .
You can find K1X, Inc. on LinkedIn .
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