About Nexys
We’ve sat in your seat.
That’s why we built Nexys.
The late-night tape export. The condition nobody caught until diligence did. The workflow change that took a quarter. We lived all of it, so we built the loan operating system we wished we had.
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Why we exist
Lenders deserve software that keeps up with them.
BEFORE
Re-keying the same loan three times and hoping nothing changed in between.
WITH NEXYS
Enter it once. Price it, condition it, close it, service it and sell it from the same record.
What we believe
Four ideas behind every decision we make about the product.
Built by operators
Every screen was shaped by people who have done the job. We build for the work, not the demo.
One loan record
The file your borrower starts is the file your buyer sees. No exports, no forks, no re-keying.
Configurable, not custom
Make Nexys your own software without developers on staff. Your managers change the workflow, not a vendor.
AI with a human in charge
Every AI action is logged and scoped by role, and a person keeps final authority over every decision.
The team
The people behind Nexys.
A founder, a CEO and a CRO. Three people who have lived every stage of the loan, building the platform they always wanted.
Founder
Kirk Ayzenberg
Founder · 10 years in private lending
“I built my own lending software once. I wouldn’t wish it on anyone.”
As the founder of Nexys, Kirk has spent 10 years on every side of private lending: originating loans, selling them and building the technology behind them. He knows where files get stuck because he has sat in each of those seats.
Along the way he did what plenty of lenders try: he built his own tool. He wrote the specs, hired the developers, waited on releases and paid for every change. Building software is slow, expensive and never finished. He learned that the hard way.
So with Nexys, he had the team build what lenders actually need, flexible and configurable enough to become your software, without developers on your staff. Period.
Chief Executive Officer
Jasen Portero
CEO · 12 years in servicing and lending tech
“I’ve lived with the software you’re stuck with.”
As CEO, Jasen leads Nexys with 12 years spent where loans live after closing. He knows servicing, origination and the technology that is supposed to connect them, and how painful it is when it doesn't: exports that break, data that forks, the same loan keyed three times. He makes sure the record that starts at application is the one you service, draw against and sell.
Chief Revenue Officer
Nate Goodhart
CRO · 10 years in lending and customer success
“Your borrowers are my customers too.”
As CRO, Nate owns every customer relationship at Nexys. For 10 years he has been the person lenders call when something has to work today. He doesn't stop at our customers, either. He has supported borrowers, brokers and investors himself, so he understands the people you serve. Every Nexys rollout runs through Nate, from first configuration to the day your team stops asking how.
Together they originate it, service it and support it.
That’s why Nexys feels like it was built by lenders. It was.
After you sign
You’re never on your own after the contract.
Most software gets harder to reach once you’ve paid for it. Ours gets closer. A real team sets Nexys up for the way you lend, then stays with you.
Step 01
Dedicated implementation team
We configure your channels, programs, condition templates and credit box with you, so Nexys fits your process on day one.
Step 02
Your own account manager
One person who knows your business, your loans and your goals, and checks in before you have to ask.
Step 03
Dedicated support staff
Real people who understand lending answer when you reach out. No ticket black hole. [Support hours or SLA]
Always
It keeps changing with you
New program, new buyer, new state? Your team reconfigures it in settings, and ours is there to help.
Why Nexys
Not another legacy LOS with bolt-ons.
The difference shows up in the work your team does every day.
Built for one asset class, the other is a bolt-on with generic screens
DSCR, GUC, RTL, Land and Bridge each get their own channels, programs, question sets, condition templates and credit box
Development ticket, release cycle, professional services invoice
Configuration settings, changed by the manager who owns the process
Underwriter builds a checklist per file, in their own words
Condition templates per channel, program and note buyer, with documented overrides and AI condition review
One credit box, anything else is manual cross-reference
Every investor's guidelines loaded side by side, priced and conditioned against all of them, supported by AI Agent review
A separate portal, run manually, results pasted into a note
Runs inside the file at intake and again as conditions clear, supported by built-in integrations that verify borrower details, exposure and loan-level risk
Loan is exported to a servicing system and the data forks
Same record, through post-close, draws, trust ledger and default tracking
Reconstructed from email when diligence asks
Field-level audit log, plus a downloadable loan log for the life of the file
Legacy LOS + bolt-ons
Built for one asset class, the other is a bolt-on with generic screens
Nexys
DSCR, GUC, RTL, Land and Bridge each get their own channels, programs, question sets, condition templates and credit box
Legacy LOS + bolt-ons
Development ticket, release cycle, professional services invoice
Nexys
Configuration settings, changed by the manager who owns the process
Legacy LOS + bolt-ons
Underwriter builds a checklist per file, in their own words
Nexys
Condition templates per channel, program and note buyer, with documented overrides and AI condition review
Legacy LOS + bolt-ons
One credit box, anything else is manual cross-reference
Nexys
Every investor's guidelines loaded side by side, priced and conditioned against all of them, supported by AI Agent review
Legacy LOS + bolt-ons
A separate portal, run manually, results pasted into a note
Nexys
Runs inside the file at intake and again as conditions clear, supported by built-in integrations that verify borrower details, exposure and loan-level risk
Legacy LOS + bolt-ons
Loan is exported to a servicing system and the data forks
Nexys
Same record, through post-close, draws, trust ledger and default tracking
Legacy LOS + bolt-ons
Reconstructed from email when diligence asks
Nexys
Field-level audit log, plus a downloadable loan log for the life of the file
