About

Two people, one tool, no investors.

Athena Systems is a bootstrap company building North Star — compliance review software for working appraisers, customer- funded, owned by the people who build it.

Why we're building this

Every working appraiser is doing the same thing twice. The first time: they read a 4,000-page handbook (or rather, the five handbooks they need for the loan program of the day), and they try to remember which rules apply to the work file they're about to sign. The second time, three weeks later: they get the report kicked back from the lender or AMC over a rule they missed, and they redo the work to fix it.

Compliance review is the bottleneck. Not the valuation. The valuation is hard but it's the appraiser's craft — the thing they trained years to do. The compliance review is the part where a software tool can carry weight.

We built North Star to run an appraiser's work file against every applicable rule before the lender does. 360 rules across 15 catalogs, growing as the regulatory surface evolves. Each evaluation produces a sealed Decision Record so the appraiser has a tamper-evident, offline-verifiable record of what they checked and when — defensible the day a borrower's attorney calls in 2029.

That's the product. The rest of this page is who built it and how we plan to stay independent.

The people

Justin Moriarty

Chief Executive Officer · Appraisal SME · Founder

Justin is a licensed appraiser in both Washington and Oregon with decades of field experience across the Pacific Northwest. He's the appraisal-domain authority behind every rule in North Star's library — the person who knows which kick-back triggers actually fire on a Monday morning, and which compliance language reviewers actually scrutinize.

Justin sets the product's strategic direction and reviews the rule library for accuracy. He also brings the customer-relationship engine: most appraisers in the target markets are within one or two degrees of his professional network.

Darin Molnar, PhD

Chief Technology Officer · President · Founder

Darin built the rule engine, the audit chain, the web application, and the marketing site. He's the technology authority on every layer of the stack — from the Rust evaluator that runs your rules to the Ed25519 signature that seals your Decision Record.

Darin sets the product's technical direction and has final say on engineering decisions. He's also the customer- facing CTO — if you have a question about how the verification math works or why we chose CBOR over JSON, he's the one who'll answer it.

The bootstrap commitment

Athena Systems is funded by customer revenue, not investor capital. That's a deliberate choice. We considered the venture path early on and walked away from it. Here's what that means for you:

  • We answer to customers, not to a board. The product roadmap is driven by what working appraisers ask for. There's no growth-at-any-cost pressure, no forced pivots toward higher-LTV verticals, no rush to flip the company.
  • We charge what the service is worth, not what an exit demands. Sustainable per-seat pricing for working appraisers is the goal — not the kind of pricing that only makes sense at venture scale.
  • We own the technology. The engine, the audit chain, the rule library are all ours. No platform dependency we can't replace, no vendor that owns our customer relationship, no abstraction layer that an acquirer can lift out from under us.
  • We move at a sustainable pace. We'd rather take an extra month to ship something we're proud of than rush it to hit a quarterly investor narrative. The audit-chain math, in particular, needed time to get right; we got it right.

We may revisit this posture later if the market materially changes. For now: customer-funded, two people, modest ambitions, real product.

Where we're launching, and where we're going

North Star opens to Washington and Oregon appraisers first. Both states are deeply covered in the rule library (50 rules for WA, 10 for OR, with more in the pipeline), and Justin's professional network gives us a customer- acquisition channel that doesn't require ad spend.

Pacific NW first — California, Idaho, and other Western states follow based on demand from the waitlist. We won't open a state until the rule library is deep enough to be useful to a working appraiser there.

The product roadmap, in priority order:

  • Assembly — the primary product. Build the work file inside North Star with an agent helping you collect engagement letters, MLS comps, in-field photos, sketches, and inspection notes — each one witnessed into the audit chain at the moment of capture. The cryptographic seal earns its full weight in Assembly because we can attest provenance, not just evaluation. Evaluate (the simpler implementation) ships first while Assembly is in active development; Assembly opens to Evaluate customers as it stabilizes. Read more →
  • Field app. A phone / tablet experience for the inspection-day workflow — access case files, capture photos and notes with timestamps and GPS, render sketches live on-site. The field app is part of the Assembly story; it's how custodial capture actually happens at the property.
  • More states. California, Idaho, Nevada, and Arizona are on the medium-term map. We won't open a state until the rule library is deep enough to be useful to a working appraiser there.
  • Multifamily. The HUD MAP Guide pack we already shipped lays the groundwork; a focused multifamily-appraiser experience (both) comes later.

We'll talk about each of these as they get closer to shipping. The way to be first to know: join the waitlist.

Want to talk to us?

Email hello@athenadecisionsystems.com and one of us will reply within a day or two. We're a small team; we don't outsource customer contact.

Join the waitlist