about us

We built 6lock because no one else was going to.

Banks hold money — they were never designed to move it securely across institutions. Fund administration platforms manage data — they were never built to authenticate identity at the transaction layer.

Private equity firms move trillions in LP capital — but they've always done it on infrastructure with fundamental security gaps that everyone acknowledged and no one solved.

Until 6lock.

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Trusted & Certified
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OUR MISSION

To make Verified Money Movement the fiduciary standard for private markets.

We believe that every dollar in motion deserves the same level of institutional integrity as every dollar under management. We built 6lock to close the gap between what private equity firms owe their LPs — and what the infrastructure they rely on actually delivers.

Todd Sorrel Confirmation

Todd Sorrel

Chief Executive Officer, Co-Founder

Todd's career in financial services spans more than 25 years, from financial consulting at A.G. Edwards to founding Select Premium Services, an Austin-based premium finance firm, in 2006. He co-founded ePayPolicy in 2014, building it into the standard payments platform for the insurance industry over seven years as CEO.

At the helm at 6lock, he is applying that same domain expertise to private equity, replacing the manual verification processes PE firms rely on with a closed-loop system that eliminates the fraud exposure firms carry into every capital event.

“We’re passionate about solving real problems — and leading the way to previously impossible best practice via technologies. ”

David Beisner

Chief Operating Officer, Co-Founder

David's career spans engineering and more than two decades in capital markets. After earning his MBA, he co-founded a hedge fund in 2006 and served as its COO for nearly a decade. He subsequently co-founded a multi-family office, where he managed private equity allocations and led direct deal investments. Moving capital firsthand across capital calls, distributions, and direct deals exposed him to the manual verification processes and fraud exposure built into every private market transaction.

At 6lock, he is building the operational infrastructure that removes that exposure from the workflow

“Given the technology now available, there’s simply too much, ‘I hope it gets there’ in moving money today. We’ve changed the game.”

Britt Harris, Former Chief Investment Officer, UTIMCO and 6lock Advisor
ADVISORS
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When it comes to capital calls, distributions, or payment of any kind, private equity firms and fund administrators are on their own shouldering all the risk of human error or fraud.

Banks have always been in the business of holding money — they have not modernized the movement of money across institutions, but instead worked to limit their liability.  Now, 6lock solves what has been a broken process that is entirely too costly for businesses that depend on high-dollar transactions.

RECOGNITION
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2026 Banking Tech Awards USA — Finalist, Innovation in Secure Money Movement

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2025 Money Awards Finalist

USE CASES

6lock is purpose-built to protect private equity transactions

Sending wires without Verified Money Movement (VMM) protection leaves your teams shouldering all of the risk of money movement. 6lock engineers risk out of fund flows so your teams can focus on value creation.

Key

Capital Calls

Raise funds faster without chasing Limited Partners — and automate reconciliation for instant compliance.

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Deals

Skip delays and manual double-checks at deal time with verified identities and zero exchange of sensitive banking details.

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Distributions

Get earnings back to your Limited Partners to protect IRR with 100% confidence you are paying the right people.

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Vendor Payments

Protect your account payables department from the growing problem of spoofed invoices with identity-verified vendors.

Ready to solve it with 6lock?

Let us show you what modern investment firms need to know about securing high-dollar transactions in the age of AI.

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