How to start a Independent Patch Verification for Contractors and MSPs business: plan and growth

The FBI arrested an Accenture contractor after a breach caused by an uninstalled security patch, exposing data on thousands of FBI employees.

A business built on a complaint people already posted in public.No. 074

An owner can start “Independent Patch Verification for Contractors and MSPs” from a complaint people already posted. The offer, in one line: Prove, not just claim, that critical patches are installed at your vendors, with audit-ready evidence. It is for security teams, procurement teams, and MSPs. Charge a B2B subscription, and test a price at $200 a month or more. Begin in more than one country. Buyers already talk about this in r/cybersecurity. One thread gathered 193 votes and 13 replies across Sep 14, 2026 – Oct 14, 2026. Use that room to meet the first twenty buyers. Do not export it, and do not republish the posts. The idea, the evidence, and the market estimate on this page are free to read. Two paid prompts finish the job: one drafts the offer, the price, and a ninety-day calendar; the other drafts a month of conversations and proof. One credit unlocks both. A software specification is not on this site. When the company is the product itself, a single link further down opens the founder library.

Accenture contractor removed from FBI following
r/cybersecurity · Sep 14, 2026 – Oct 14, 2026 · 193 votes · 13 replies · Open the thread

Who would pay

Security teams, procurement teams, and MSPs. Start in more than one country, and charge a B2B subscription, testing a price at $200 a month or more.

The thread above is the public complaint this business can learn from. Verbatim quotes are not invented. Further sources, when a later report adds them, stay with the evidence.

What buyers use today

  • Vendor attestations
  • SecurityScorecard

The offer, in our words

An independent verification service that confirms in fact (not by vendor claim) that critical patches are installed at managed providers/contractors, with audit evidence.

Score 3.55, Hot. Pain, willingness to pay, demand, and the gap in current options drive it. We are not scoring how fast you can code.

Market size

An estimate, built from the bottom up: real customer counts × a realistic price. It shows the size of the prize, not a forecast.

TAM Total addressable

$231M a year

77,000 contractors · 35% of companies in the US defense industrial base

SAM Serviceable

$45M a year

15,000 contractors · sold direct and through MSPs

SOM Obtainable in 3 years

$225K a year

75 contractors · 0.5% of the reachable segment in three years

What that means

75 contractors at $250/mo = $225K ARR

Low confidence · estimated Oct 2026

How we estimated this
  1. Base: 220,000 companies in the US defense industrial base.
  2. Has the problem: 35% (the contractors facing third-party assessment).
  3. Revenue per contractor: $3,000 per year ($250/mo).
  4. Reachable: 20% (sold direct and through MSPs).
  5. Three-year capture: 0.5% of the reachable segment.

TAM is customers with the problem × revenue per customer. SAM is the part a new business can reach. SOM is a cautious three-year share of SAM. The bars use a log scale. A share marked “assume” is our judgment, not a measurement.

Source: DoD CIO, CMMC model overview

The business-plan prompt

The offer, the price, and a ninety-day calendar, written for an agent. 1 credit unlocks both prompts for this idea: this plan and the growth playbook below.

plan.md · 616 words
# Business plan prompt: Independent Patch Verification for Contractors and MSPs

You are writing a practical plan for one owner who will sell this as a business. Do not write a software specification, a venture memo, or a feature list. Use short sentences. Where a number is unknown, give a range and say what to measure.

## The business
Working name: Independent Patch Verification for Contractors and MSPs
What the customer gets: Prove, not just claim, that critical patches are installed at your vendors, with audit-ready evidence.
Who pays: Security teams, procurement teams, and MSPs

Locked · the first lines are above

Unlock both prompts for this idea · 1 credit ($9.99)

One credit opens the business plan and the growth playbook together, for good. Credits work on both businessideastobuild.com and realstartupideas.com.

Sign in once with your Real Startup Ideas account; the same credits work on both sites.

Packs from $4.90 a credit, or $499 a year for everything

Presented by — this line is open to one sponsor, $79 a week →

The growth playbook

Thirty weekdays of conversations and proof. Not an ad plan. Included with the plan above, on the same credit.

growth.md · 462 words
# Growth prompt: Independent Patch Verification for Contractors and MSPs

You are planning thirty days of distribution for a business that already has an offer. The offer: Prove, not just claim, that critical patches are installed at your vendors, with audit-ready evidence. The buyer: security teams, procurement teams, and MSPs. Price band: at $200 a month or more.

Do not propose ads, a viral loop, or a rebrand. Propose conversations, proof, and a repeatable weekly rhythm.

## Starting point
A public thread in r/cybersecurity drew 193 votes and 13 replies. The pain, in the owner's words: The FBI arrested an Accenture contractor after a breach caused by an uninstalled security patch, exposing data on thousands of FBI employees.

Locked · the first lines are above

Unlock both prompts for this idea · 1 credit ($9.99)

One credit opens the business plan and the growth playbook together, for good. Credits work on both businessideastobuild.com and realstartupideas.com.

Sign in once with your Real Startup Ideas account; the same credits work on both sites.

Packs from $4.90 a credit, or $499 a year for everything

Questions

How much money do I need to start?

Enough to talk to buyers and deliver the offer once. A service version can start with a written process and a way to take payment. A software version is a larger bet and is not required to test the price. The band to test is $200 and up.

How should I price it?

Test a price at $200 a month or more, charged as a B2B subscription. Raise it after three paid pilots, not before the first conversation.

Where do the first customers come from?

r/cybersecurity is the clue. A related thread gathered 193 votes and 13 replies. Show up there, follow the room's rules, and ask for conversations. Do not scrape it.

Do I need to write code?

No. The prompts on this page draft a plan and a month of growth. Code is a later choice. The founder site linked once below is where the build document lives, if you want it.

A separate site sells the agent build document and can build the product. Have this built

A two-week build starts at $10,000 on that site, after a $1,000 scoping fee.

Plans and growth playbooks

One credit opens both prompts for this business.

The idea, the evidence, and the market estimate stay free. The business plan and the thirty-day growth playbook for Independent Patch Verification for Contractors and MSPs cost one credit, together, and stay unlocked.

Credits work on both businessideastobuild.com and realstartupideas.com. Sign in once with your Real Startup Ideas account; it is the same wallet.

The agent PRD for this idea is on Real Startup Ideas →

Also in Cybersecurity

The whole niche →