Senior judgement, sized for the deal.

Nova Aurisia is not a fund. We're the engineering bench you bring in for a hard read — technical due diligence on a target, an AI roadmap that won't embarrass the board, interim CTO coverage during a transition. Senior people, fast, with a written deliverable you can hand to your investment committee.

Engagement process diagram

Three engagement shapes

01.

Technical due diligence — two to four weeks

A senior read on a target's architecture, codebase quality, team depth, technical debt, security posture, and key-person risk. Deliverable: a written memo for the investment committee — usually 12–20 pages — plus a 60-minute walkthrough call. We size the engagement to the deal: a Series A check gets a different read than a strategic acquisition.

02.

AI roadmap reads — one to three weeks

An honest assessment of a portfolio company's AI strategy or proposed AI investment. What's real, what's theatre, what would actually move the metric. We've evaluated [N]+ AI features during discoveries; about a third of them shouldn't have been built. We tell you which side of that line a roadmap sits on.

03.

Fractional / interim CTO — retainer

Two to four days a month for ongoing coverage; or full-time interim during a transition (fundraise, replatform, leadership gap). Senior judgement at the senior end of the rate card. We don't accept retainers where we can't add real value — we'll tell you if the fit isn't right.

01.

Technical due diligence — two to four weeks

A senior read on a target's architecture, codebase quality, team depth, technical debt, security posture, and key-person risk. Deliverable: a written memo for the investment committee — usually 12–20 pages — plus a 60-minute walkthrough call. We size the engagement to the deal: a Series A check gets a different read than a strategic acquisition.

02.

AI roadmap reads — one to three weeks

An honest assessment of a portfolio company's AI strategy or proposed AI investment. What's real, what's theatre, what would actually move the metric. We've evaluated [N]+ AI features during discoveries; about a third of them shouldn't have been built. We tell you which side of that line a roadmap sits on.

03.

Fractional / interim CTO — retainer

Two to four days a month for ongoing coverage; or full-time interim during a transition (fundraise, replatform, leadership gap). Senior judgement at the senior end of the rate card. We don't accept retainers where we can't add real value — we'll tell you if the fit isn't right.

How we read a technical target

Code, but also the team that wrote it

Static analysis only tells you so much.

The harder questions are about the team — who actually carries the architecture in their head, what happens if two people leave, whether the engineering culture rewards shortcuts that compound into outages a year later. We talk to the team, read the commit history, and form an opinion.

Code, but also the team that wrote it

What would it take to scale this 10x — and what would break

Most diligence reports flag the obvious technical debt.

The interesting question is which bottlenecks will hit at the next phase of growth, and whether the current architecture survives 10x more users / data / transactions. We model that.

What would it take to scale this 10x — and what would break

Compliance, security, and key-person risk

Audit trails, data residency, secrets management, on-call ownership.

The questions an acquirer's risk committee will ask six months in — we ask them now, while you can still walk away.

Compliance, security, and key-person risk

Honest assessment, not a rubber stamp

We'll tell you when a target is more fragile than it looks.

We'll also tell you when it's better than the founders made it sound. The point of bringing us in is to get a read you can defend in front of your investment committee — flattery or pessimism are equally unhelpful.

Honest assessment, not a rubber stamp

Code, but also the team that wrote it

Static analysis only tells you so much.

The harder questions are about the team — who actually carries the architecture in their head, what happens if two people leave, whether the engineering culture rewards shortcuts that compound into outages a year later. We talk to the team, read the commit history, and form an opinion.

Code, but also the team that wrote it

What would it take to scale this 10x — and what would break

Most diligence reports flag the obvious technical debt.

The interesting question is which bottlenecks will hit at the next phase of growth, and whether the current architecture survives 10x more users / data / transactions. We model that.

What would it take to scale this 10x — and what would break

Compliance, security, and key-person risk

Audit trails, data residency, secrets management, on-call ownership.

The questions an acquirer's risk committee will ask six months in — we ask them now, while you can still walk away.

Compliance, security, and key-person risk

Honest assessment, not a rubber stamp

We'll tell you when a target is more fragile than it looks.

We'll also tell you when it's better than the founders made it sound. The point of bringing us in is to get a read you can defend in front of your investment committee — flattery or pessimism are equally unhelpful.

Honest assessment, not a rubber stamp

What you're hiring

Combined engineering experience on the diligence team
NOVA
[N]+ years
Technical due diligence engagements completed
NOVA
[N]+
Typical turnaround on a TDD memo
NOVA
2–4 weeks
Sectors we're fluent in: fintech, payments, B2B SaaS, healthcare ops, logistics
NOVA
[N]

Questions investors usually ask

If yours isn't here, the answer is probably "depends on the deal" — and we'd rather have a call than guess.

No. Nova Aurisia is a product engineering studio. The route this page sits on (`/for-investors`) is for investors and advisors who need a senior technical read on a deal, not for founders pitching us for capital. We're the bench you bring in for diligence and advisory; the cheque writing is yours.

A written memo (usually 12–20 pages) plus a 60-minute walkthrough call with the team. The memo covers: architecture overview, code quality assessment, team depth and key-person risk, technical debt with severity, security and compliance posture, scaling bottlenecks, and a recommendation. Format is calibrated to whether you're a Series A check or a strategic acquirer.

Two to four weeks from kickoff, depending on the size of the target and the depth of read you need. We've turned smaller deals around in 10 working days when the timeline genuinely required it.

Yes. Standard mutual NDA before any deal information is shared. We can also work to your fund's standard NDA template.

We disclose any active engagements that might create a conflict before accepting work. We don't take diligence engagements where we have an active build relationship with the target or a direct competitor.

Retainer: two to four days a month, scoped to ongoing strategic + architectural work. Interim full-time: for clearly-defined transition periods (fundraise, replatform, leadership gap) of three to six months, with an explicit hand-off plan to the next permanent CTO. We don't take retainers we can't add value on.

A TDD memo for a Series A check is typically in the £15k–£40k range. Strategic acquisition diligence and fractional CTO retainers are quoted per engagement. We send a fixed-price proposal after a scoping call so finance can plan.

Bring us the deal you need read.

Quick scoping call, written memo, hand-off you can defend in front of the investment committee. We respond within one working day.