Mossgate Investor Teaser

Investor teaser deck: eight slides before a call

An investor teaser deck has to prove the company is worth a first call, and nothing more, so it carries the thesis and three numbers and leaves the detail for later. Mossgate, an invented security operations service for mid-size firms, sends eight slides with 4.9 million dollars of ARR and a six week round timetable.

Every slide, in order

The whole deck as it renders, one slide after another. Read it the way the audience would.

MOSSGATE

TEASER · APRIL 2027

A security team for mid-size firms

READ BEFORE OUR CALL

Eight slides sent ahead of a first conversation. The full deck, the customer list and the financial model are shared in the data room after the call. Nothing here is confidential beyond the numbers on slide three.

Series A, raising 12 million dollars

Odile Faraday, co-founder and CEO

Previously ran a bank security operations centre

Slide 1 · cover · A teaser cover that says what the reader is holding and what happens next: a first call.

The thesis

Firms with 200 to 2,000 staff now face the same attacks as banks but cannot staff a security team around the clock. Mossgate sells them that team as a monthly service, and it grows when they do.

The buyer

IT managers at mid-size firms whose insurer or largest client now requires 24 hour monitoring.

The service

Our analysts watch their systems around the clock and act on a threat within minutes.

The model

Priced per staff member monitored, so revenue rises as customers hire.

02

Slide 2 · intro · The thesis in two sentences, because a teaser that cannot say it in two will not get the call.

AT 31 MARCH 2027

Three numbers

$4.9M

ARR

Contracted monthly recurring revenue times twelve.

2.3x

Growth in a year

Up from 2.13 million dollars of ARR at 31 March 2026.

240

Customers

Mid-size firms on monthly contracts, about 20,400 dollars of ARR each.

03

Slide 3 · metrics · ARR, growth and customers, the three numbers a teaser exists to deliver.

ARR by quarter

Millions of dollars at each quarter end. No quarter has been flat or down.

Q2 25
Q3 25
Q4 25
Q1 26
Q2 26
Q3 26
Q4 26
Q1 27
02468
ARR

04

Slide 4 · metrics · ARR by quarter, so the growth claim reads as eight consistent quarters rather than one good year.

Three reasons to take the call

Each of these is backed by a file in the data room. We will walk through them on the first call.

Customers expand

Net revenue retention is 121 percent. Customers add staff and sites, and the bill grows with them. Six customers have doubled their contract.

Fast where it matters

Median time from alert to action is under six minutes, every month for the last twelve. Customers see the clock on their own dashboard.

Insurers send buyers

Two cyber insurers refer their mid-size policyholders to us. Referrals were 38 percent of new customers last year.

05

Slide 5 · pillars · Three proof points behind the numbers, each one something a diligence call can check.

The round

Sized to 15 million dollars of ARR in 24 months at a burn multiple under 1.5.

$12M Series A

Lead investor sought; existing investors will take 2 million dollars

$5.0M

Analysts

A second operations centre in another time zone, so night shifts become day shifts.

$3.5M

Sales

Insurer partnerships in two new countries and a mid-market sales team.

$2.5M

Platform

Automated containment so analysts spend time on the threats that need a person.

$1.0M

Reserve

Working capital and a buffer for hiring ahead of revenue.

06

Slide 6 · investment · The round in one slide: amount, use and the milestone it is sized to.

The round timetable

Six weeks from teaser to term sheets with a short list of investors, then the legal close in June.

14 April

Teaser sent. First calls booked over the following two weeks.

28 April

Data room opens for investors who want a second meeting.

12 May

Partner meetings and customer reference calls.

26 May

Term sheets requested. We will choose a lead within a week.

June

Legal documents signed and the round closed by the end of June.

07

Slide 7 · timeline · The round timetable, so an investor knows how fast they need to move after the call.

After the call

The data room opens on request after a first call.

Data room

Opens after the call

Inside

Model, cohorts, terms

References

Five customers, any time

Contact

odile@mossgate.example

08

Slide 8 · closing · Close with how the data room works, which is the next thing a teaser reader needs.

The structure

What each slide is doing, so you can reuse the order even with different content.

Slide 1cover
A teaser cover that says what the reader is holding and what happens next: a first call.
Slide 2intro
The thesis in two sentences, because a teaser that cannot say it in two will not get the call.
Slide 3metrics
ARR, growth and customers, the three numbers a teaser exists to deliver.
Slide 4metrics
ARR by quarter, so the growth claim reads as eight consistent quarters rather than one good year.
Slide 5pillars
Three proof points behind the numbers, each one something a diligence call can check.
Slide 6investment
The round in one slide: amount, use and the milestone it is sized to.
Slide 7timeline
The round timetable, so an investor knows how fast they need to move after the call.
Slide 8closing
Close with how the data room works, which is the next thing a teaser reader needs.

Slide by slide

Slide one says what the reader is holding and that the full deck follows the call. Slide two is the thesis in two sentences. Slide three is ARR, growth and customers. Slide four is ARR by quarter. Slide five is three proof points, each backed by a file in the data room. Slide six is the round: 12 million dollars in four uses. Slide seven is the timetable. Slide eight explains how the data room opens and what is in it.

How to adapt this deck

A seed teaser can drop the chart and the round uses, keeping the thesis, three numbers, the founders and the timetable; at seed the team is one of the proof points. A teaser sent to strategic investors rather than funds should replace the round slide with what a partnership would look like. A company that does not want its numbers circulated should give ranges on slide three and say exact figures follow under confidentiality, rather than leaving the slide out.

What investors want before a first call

Sequoia guidance on business plans reduces a company to purpose, problem, solution, why now, market, competition, model, team and financials, and a teaser is the shortest useful version of that list. Y Combinator seed fundraising guidance adds that investors decide quickly whether to take a meeting, so the deck should make that decision easy. Investors read a teaser in a couple of minutes and decide whether to take the call. They need the thesis, evidence it is working, the size of the round and how fast the process moves; everything else can wait for the meeting.

What makes this deck work

The thesis fits in two sentences

Slide two says who the buyer is and what is sold in two sentences, then three short cards: the buyer, the service and the model. If an investor can forward the teaser with that paragraph pasted into the email, the teaser has done its job.

Growth is a curve, not a ratio

Slide three claims 2.3 times growth in a year; slide four plots eight quarters from 1.2 to 4.9 million dollars with 2.13 million a year earlier. The ratio and the chart agree, and no quarter is flat or down.

The timetable creates the deadline

Slide seven dates the teaser, the data room, partner meetings and term sheets. A teaser without a timetable is filed for later; one with a date six weeks away gets a call this week.

Questions people ask

What is the difference between a teaser deck and a pitch deck?

A teaser is sent before the first meeting to win it; a pitch deck is used in the meeting and in diligence. A teaser has six to ten slides and no detail that needs explaining. The pitch deck can run to fifteen with an appendix.

How much of the numbers should a teaser deck reveal?

Only the headline numbers the round will be priced on, such as ARR, growth and customers, plus one chart. Detailed financials, the model and cohorts belong in the data room after the call. Say on the teaser what is held back and why.

How do I send a teaser deck to investors?

As a PDF or a view only link, with a two line email that repeats the thesis. A share link can be turned off from the dashboard deck menu if the round closes. PDF export costs about 1 credit per 10 slides; PowerPoint exports need a paid plan.

Should the teaser say how much I am raising?

Yes. Investors filter on round size and stage before anything else, so state the amount, the stage and the main uses. This teaser gives 12 million dollars across analysts, sales, platform and a reserve, and names the 15 million dollar ARR milestone it is sized to.

How long should a teaser deck be?

Six to ten slides, readable in two minutes without you there. This example is eight. If a slide needs a voiceover to make sense, it belongs in the full deck. The free plan generates up to six slides; eight needs a paid plan.

Does a teaser need a data room slide?

It helps to end with what happens next: when the data room opens, what is in it and who to contact. That turns interest into a booked call. Keep the actual documents out of the teaser so it can be forwarded safely.

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Sources

Written and checked by the OneCraft team. Last checked .