Seraphina Sentinel
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Seraphina
Sentinel for Investors
The Blindspot How It Works A Live Intercept FAQ Request a Demo Client Login
Sentinel for Investors

Your portfolio is talking.
You are not in the room

Founders say things on podcasts they would never put in a board update. Sentinel listens to every episode, matches it to your holdings, and flags the damage before Monday morning meetings.

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Built for people who write the cheques
Venture FundsPrivate EquityAngel SyndicatesFamily OfficesLPs
The Blindspot

Text is managed.
Audio is not

Board decks are rehearsed and press releases are lawyered. Put a founder on a two hour podcast with a friendly host and no comms team, and the truth arrives unprompted.

Companies

Every holding, watched

When a portfolio company admits to a runway problem on air, you know that morning, not at the next board meeting.

Founders

The people, not the logo

Founders talk about the round that nearly failed and the metric they will not put in writing. We track their voices too.

Competitors

Their book, your eyes

Point Sentinel at a rival fund portfolio and watch their positions crack in real time.

How It Works

From fund name to live surveillance
in under a minute

01

Name your fund

We pull your portfolio and up to three founders per company automatically. In stealth, or your book is not public? Type your holdings in directly and we track them exactly the same way.

02

We listen to everything

Every episode, matched against your names. Because we track founders alongside companies, we can tell Loom the startup from a loom in a mill. Your feed stays clean.

03

You get the bad news first

A briefing at 07:00 your time, ranked by severity rather than by clock. The worst thing anyone said about your book sits at the top.

A Live Intercept

This is what your Monday looks like

Critical risk flag14:22 UTC // Niche dev audio pod
Portfolio entity: Loom

"We had to bypass standard provisioning to absorb the load, and honestly the database is a systemic breach waiting to happen."

Sentiment: NegativeVolatility: SevereMatched via founder proximity

Nobody sent you this. No analyst flagged it. A founder said it out loud to an audience of four hundred people, and the only reason you know is that something was listening.

Access

One missed signal costs more than a year of Sentinel

A single down round you saw coming, one competitor position you front-ran, one founder problem caught a quarter early. The maths is not close. Sentinel is delivered as an institutional engagement, scoped to your book. See it run against your holdings before you commit.

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Questions

What partners actually ask

It listens to the full long-form podcast ecosystem, matches every mention against your holdings and the founders behind them, and delivers the damaging signal before it reaches you any other way. Audio intelligence for investors, on your book.
People who write the cheques: venture funds, private equity, angel syndicates, family offices and LPs whose returns depend on knowing what a founder said out loud before the next board meeting.
Board decks are rehearsed and press releases are lawyered. Put a founder on a two hour podcast with a friendly host and no comms team, and the truth arrives unprompted. Text is managed. Audio is not.
Type your holdings in directly. Sentinel tracks named companies and founders identically, whether we pulled them from your public book or you entered them, so stealth funds and undisclosed positions are fully covered.
We track founders alongside companies and disambiguate by proximity, so we can tell Loom the startup from a loom in a mill. Your feed stays clean.
Episodes are captured and matched against your names continuously. The worst of it lands in a briefing at 07:00 your time, ranked by severity rather than by clock, so the most damaging thing sits at the top.
Yes. Point Sentinel at a rival fund portfolio and watch their positions crack in real time, the same surveillance you run on your own holdings, turned outward.
The severity score, the sentiment reading and the volatility on the entity, plus, on a full engagement, the verified quote, the host, the source and the timestamp behind it.
Your holdings and watchlist are yours. Access is via a passwordless terminal tied to your verified email, and nothing about your book is shared between clients.
Sentinel is delivered as a scoped institutional engagement, not sold off a price list. One missed signal costs more than a year of Sentinel, and we scope coverage to your fund on the call.
Request a demo. We will run Sentinel against your book live, show you the flags on your own holdings, and scope an engagement to your fund.
No. Sentinel is an intelligence service. We surface what was said and how damaging it is; the decision is always yours. Figures shown are model estimates, not assured outcomes.