Named for the one who steps forward.
vin·DEK·sah
From the Latin vindex. In Roman law, the vindex stepped forward to defend someone else’s rights and put their own standing between that person and harm. That is the job we take on for your tax credits.
We handle compliance so everyone else can focus on building.
Why it matters
Credits that hold.
Meeting the labor rules is what makes a clean-energy credit five times larger. One missed wage rate or apprentice hour should never be the reason a good project loses that value.
What you get
No surprises.
No finding at year end that started in week six. No rate haircut from tax equity because the file looks thin. No one rebuilding payroll records the week before an audit.
How we’re different
Found the week it happens.
Consultants spot-check payroll and report at quarter end. Our systems check every line the week it’s paid, and our team fixes what we find inside the cure window. If we miss an anomaly in the data you send us, we pay the penalty.
Andrés Diana
Founder and Chief Executive Officer
Andrés has spent twenty years in the gap between what technology can do and what regulated industries will trust it to do. He started in quantitative trading, where almost right isn’t good enough.
As Chief Product Officer and later Chief Innovation Officer at Accrete AI, he led AI products adopted by the Department of Defense and Fortune 50 enterprises and helped scale the company past a $500M valuation. He went on to found AlphaPrism.ai, an AI research platform for institutional investors. He is a Wharton alum.
“The best compliance isn’t about catching problems. It’s about building systems where problems can’t hide.”
What you can count on.
Five promises about how we work for you. Hold us to each one.
- 01
Right before fast.
A fast answer that is wrong costs you a credit. We check every line against the right rate before we call it done.
- 02
We work with what you have.
Payroll providers, LCPtracker, sub uploads, PDFs by email. We take payroll the way it already arrives, so your team and your subs don’t have to change how they work.
- 03
Plain answers.
A clear yes, a clear no, or exactly what to fix and who fixes it. In words your tax team and your subcontractors can act on.
- 04
Nothing for you to run.
We use AI to check more payroll, faster, than a team could by hand. You don’t log in to a platform or learn a tool. You get the result.
- 05
The record is yours.
The File belongs to you. It is current every payroll and ready when the IRS, the DOL, or tax equity asks for it.
Built with the people who live the problem.
Vindexa was designed inside one of the most complex clean-energy portfolios in the country, and backed by a studio that builds applied AI companies.
AES
Built with · one of the largest clean-energy operators in the U.S.
AI Fund
Backed by · Andrew Ng’s venture studio