Carol Nguyen, Founder and CEO, spent 10 years at Goldman Sachs, raising capital for and taking hundreds of technology companies public. She is supported by a team of ex-investment bankers, lawyers, investors, start-up operators and engineers.
Efficiency's team has over $100bn of capital markets experience.









A spreadsheet can organize work. It should never be the control system for a public company’s ownership records.
Read more →A practical issuer checklist for aligning eligibility rules, entitlements, funding, communications, and reconciliation before processing begins.
Read more →Every year, public companies spend billions printing proxy statements and annual reports the same way they did in 1985. Here's why the industry is overdue for disruption.
Read more →The largest operating costs often sit between systems, vendors, and teams—not inside any one of them.
Read more →The operational steps that turn a signed financing into accurate, reconciled ownership records and investor statements.
Read more →From a 'radical' move in 2020 to a 'strategic' asset by 2025, Bitcoin's role in corporate treasury has evolved dramatically.
Read more →Despite a rapid shift towards digital verification, medallion guarantees are still necessary in certain contexts.
Read more →Behind every SPAC are three critical service providers most investors never think about. Here's what each one does.
Read more →The GameStop squeeze of 2021 didn't just break hedge funds — it exposed how fragile the back-office infrastructure of American capital markets truly is.
Read more →Most management teams don't know when or why they need a transfer agent. Here's everything you need to know.
Read more →Get in touch and we'll show you what Efficiency can do for your company.