SilverSky

SilverSky

Acquired
silversky.com ↗·United States·Updated Apr 7, 2021

Cybersecurity company (formerly Perimeter eSecurity) providing cloud-based email security and threat management services.

SaaS

Est. Valuation

$300M

$300,000,000 · 5× ARR estimate

Monthly Revenue (MRR)

$5M

$5,000,000/mo

Annual Revenue (ARR)

$60M

$60,000,000/yr

SilverSky Revenue History

Revenue history for SilverSky from 2021 to 2026.

YearMRRARRYoY GrowthSource
2021$5,000,000$60,000,000—Apr 2021

How SilverSky Makes Money

subscriptions

SilverSky Funding

SilverSky is fully bootstrapped with no outside funding. The company has grown to $60,000,000 ARR organically.

SilverSky Founders

Brad Miller

CEO

SilverSky FAQ

How much does SilverSky make?
SilverSky generates $5,000,000 in monthly recurring revenue (MRR), which is $60,000,000 annualized (ARR). This revenue figure is self-reported by the founder.
What is SilverSky's valuation?
SilverSky's estimated valuation is $300,000,000, calculated as a 5× multiple of its annual recurring revenue (a standard SaaS benchmark for unverified companies).
Who founded SilverSky?
SilverSky was founded by Brad Miller (CEO). The company is based in US.
Is SilverSky bootstrapped?
Yes, SilverSky is fully bootstrapped with no outside funding. The company has grown to $60,000,000 ARR organically as a solo-founder business.
What does SilverSky do?
Cybersecurity company (formerly Perimeter eSecurity) providing cloud-based email security and threat management services. SilverSky operates in the SaaS space.

How We Estimate SilverSky's Revenue & Valuation

Profitable tracks revenue, valuation, and other key metrics for thousands of companies using a layered confidence model. Each revenue figure on this page is tagged with one of three confidence levels:

  • Verified — directly confirmed via Stripe integration or audited filings.
  • Self-reported — numbers publicly shared by the founder on X, blog posts, or interviews.
  • Estimated — derived from publicly available signals (traffic, employee count, pricing, comparables).

Valuation follows a hierarchy: public companies use the live market cap; private companies with disclosed funding rounds use the last reported valuation; otherwise we apply a conservative 5× ARR multiple as an estimate. Multiples vary by business model — SaaS typically sits 5–7×, profitable bootstrapped operations 3–5×, consumer brands 1–3×, marketplaces 8–12×.

These are estimates, not official figures. Official numbers — when available — will always override estimates.