An Austin fintech turned one phishing near-miss into the security layer under America's home closings.
CLOSINGLOCK. The company's platform pulls wire instructions, payments, identity checks and payoffs out of email and into one secure portal. Headquartered at 815 Brazos Street, Austin, Texas.
At the closing table, six figures move by wire on the strength of instructions sent over email. That sentence is the entire reason Closinglock exists. The company traces its start to 2017, when co-founder Abigail White watched a client come within one message of wiring a down payment to a scammer. The instructions looked legitimate. The account number was not.
Business email compromise - where a fraudster impersonates a title agent and swaps in their own banking details - is one of the most costly forms of cybercrime in the United States, and real estate is a favorite target. The money is large, the timelines are tight, and the parties often have never met. A buyer receiving "updated wire instructions" the day before closing rarely has a safe way to check whether the email is real.
Closinglock's answer was not to train people to spot better fakes. It was to remove the vulnerable step. Instead of emailing wire instructions, a title company delivers them through a secure portal where the buyer logs in to retrieve verified account details. The fraudster's favorite entry point - the inbox - simply stops being part of the process.
From that single product, the company expanded outward across the closing. Today the platform handles secure wire instructions, digital earnest-money and cash-to-close payments, identity verification, automated loan-payoff retrieval, document sharing and eSigning, two-way texting, and FinCEN compliance workflows. Andy White, the co-founder who serves as CEO, frames the mission bluntly: fraudulent wire schemes that drain families' savings, in his words, "have to stop."
The market backdrop is enormous. Roughly $2 trillion of homes change hands in the U.S. each year, and every one of those transactions runs through a settlement process that historically leaned on email, phone calls and paper checks. Closinglock's bet is that this plumbing gets rebuilt once - securely - and that the firm which earns the trust of title companies gets to be the rail underneath it.
Closinglock is a secure closing platform. It moves wire instructions, payments, identity verification, payoffs and documents off email and into one purpose-built portal for real estate settlements.
Title and settlement companies, real estate attorneys, agents and underwriters - and the homebuyers and sellers they serve. More than 400 title firms and law firms rely on it, supported by partners including J.P. Morgan.
Wire fraud and business email compromise, where scammers impersonate closing agents to redirect funds. Closinglock removes the insecure email step and adds verified identity and account checks around the money.
Delivers wire details through a secure portal instead of email, so buyers and sellers can trust the account they're sending to.
Collects earnest money and cash-to-close digitally. More than $600M in secure payments facilitated to date.
ALTA-aligned checks including selfie and foreign-ID analysis to confirm the parties are who they claim to be.
Automates ordering and verification of loan payoff statements and validates payoff account details.
Secure document sharing and electronic signatures inside the same closing workflow.
Workflows to help title firms meet new FinCEN residential real estate reporting requirements.
Closinglock sells subscription and transaction-based access to its platform to title companies, law firms and agents, then layers payments and verification on top. Revenue scales two ways: more seats, and more payment and identity volume flowing across closings. That model turns a security tool into infrastructure - the more a firm closes, the deeper Closinglock sits in the workflow.
The company reports near 25x growth over three years and a customer satisfaction score around 90%. Its Series B investor Sageview Capital pointed to the platform's role transforming ID verification, eliminating wire fraud, and streamlining payments as the reason for the raise.
Publicly reported rounds. Total includes earlier funding beyond the priced rounds shown.
The closest direct competitor is CertifID; the broader field includes FundingShield, Qualia and Earnnest, plus the insecure status quo of email, phone calls and paper checks. Both leaders remove wire instructions from email - they diverge on emphasis.
| Dimension | Closinglock | CertifID (competitor) |
|---|---|---|
| Core idea | Easy-to-use secure portal spanning the whole closing | Fraud-prevention workflow with recovery services |
| Scope | Secure wires, payments, identity, payoffs, docs, eSign | Verification plus insurance and recovery, expanding into docs/payments |
| Payments | Good Funds - $600M+ moved | Recently added digital payments |
| Recovery | Focus on prevention within the portal | Dedicated fraud-recovery team |
| Feel | "Security without friction" for high-volume firms | Protection-first architecture |
Comparison synthesized from public product materials; terms and coverage change - treat specifics as approximate.
An easy-to-use platform that is transforming ID verification, eliminating wire fraud, and streamlining payments in real estate transactions.- Ned Gilhuly, Founding Partner, Sageview Capital (Series B lead investor)
Andy and Abigail White start Closinglock in Austin after a client nearly wires savings to a scammer.
Wire instructions move out of email and into a secure portal.
Two-way texting, secure document sharing and eSigning join the platform.
ALTA-aligned identity checks confirm the parties in a transaction.
Round led by Headline; digital payments launch and 1M+ homes protected.
Led by Sageview Capital; adds automated payoffs and FinCEN workflows.
Closinglock's expertise sits at the intersection of real estate settlement operations, payments and fraud prevention - a niche that rewards knowing exactly how a title office actually works. The team, roughly 90 people in Austin, organizes around five stated principles.
It provides a secure platform that helps title companies, attorneys and agents prevent wire fraud and modernize closings - secure wires, payments, identity verification, payoffs, documents and eSigning in one place.
Co-founders Andy White (CEO) and Abigail White started the company in 2017 in Austin, Texas, after witnessing a client nearly fall for a wire-transfer phishing scam.
Publicly, a $12M Series A in February 2024 and a $34M Series B in January 2025 led by Sageview Capital, among earlier funding.
Title and settlement companies, real estate law firms, agents and underwriters - 400+ firms, supported by partners including J.P. Morgan.
Both secure closings; CertifID emphasizes fraud recovery and higher per-file insurance, while Closinglock focuses on an easy-to-use portal spanning wires, payments, identity and documents.