Two Firms, Different Ownership Models
If you’re a mid-market organization evaluating managed IT and security providers — particularly one with operations in Wisconsin or Colorado — you’ve probably shortlisted Armorstack and Applied Tech. Applied Tech has deep roots in the Wisconsin market; Armorstack serves regulated mid-market clients nationally. Both firms field multi-state operations, but the similarities largely end there.
The firms differ in posture and ownership. Applied Tech, founded in 1999, is now part of Heartland Business Systems (HBS) — a large Midwest IT services parent. Its public positioning is small-to-mid-market managed IT, co-managed IT, and “regulated security.” Armorstack is an independent Managed Intelligence Provider (MIP) with four converged portfolios — including physical security and FCC-carrier services Applied Tech does not field.
This page is fair-comparison content — written by Armorstack, but specifically including the cases where Applied Tech is the right call.
Quick Comparison Matrix
A side-by-side on the dimensions mid-market buyers actually evaluate — ownership, portfolio breadth, and named compliance capability.
| Dimension | Armorstack | Applied Tech |
|---|---|---|
| Headquarters | U.S. — serving nationally | Madison, WI (offices in Milwaukee, Wausau, Boulder CO) |
| Founded | 2002 (rebranded Armorstack) | 1999 |
| Team size | 100+ technical experts | Mid-sized (now part of Heartland Business Systems) |
| Categorical positioning | Managed Intelligence Provider (MIP) | MSP, part of HBS |
| Ownership structure | Independent | Part of Heartland Business Systems |
| Service portfolios | 4 (VERITY · CORE · SENTRY · CITADEL) | Fully managed IT, co-managed IT, regulated security |
| Physical security integration | Yes (CITADEL) | No |
| AI security observability | Yes (SENTRY + Observability Gap framework) | Not a stated focus |
| Healthcare specialization | Yes (Epic, Cerner/Oracle Health, HIPAA) | “Regulated security” framing |
| CMMC 2.0 / defense focus | Yes (VERITY) | Ask directly |
| E-Rate (K-12) provider | Yes (FCC Section 214 carrier; SPIN) | No |
| FCC carrier authority | Yes | No |
| 24×7 SOC | Yes (SENTRY) | Ask directly |
| vCISO services | Yes (VERITY) | Ask directly |
| Geographic reach | National — U.S. campaign focus, global capability | WI + Boulder CO + HBS national footprint |
| Pricing transparency | Per-endpoint + bundled on request | Custom quote only |
| Strategic-advisory practice | Dedicated (VERITY) | Embedded |
| Converged cyber-physical security | Yes | No |
Where Applied Tech Is the Right Choice
You Have Sites in Wisconsin and Colorado
Applied Tech’s WI + Boulder CO footprint is unusual for a Wisconsin-rooted firm. If your business has locations in those exact markets and wants one regional vendor across both, that’s a real fit.
You’re Already an HBS Client
Heartland Business Systems is a large Midwest IT/AV/security parent. If you already buy from HBS in another category, consolidating IT under the same parent is administratively cleaner.
You Need Baseline Managed IT and “Regulated Security”
Applied Tech’s positioning runs SMB to lower mid-market. If you’re at that scale and your security needs are foundational, they cover the layer.
Physical Security Convergence Is Irrelevant to You
Applied Tech does not offer access control, video, fire alarm, or low-voltage. If you don’t need those, the absence isn’t a gap.
You Don’t Need an FCC Carrier or E-Rate Vendor
Applied Tech is not a carrier. If neither E-Rate nor carrier services matter to you, this isn’t a differentiator.
Where Armorstack Is the Right Choice
Converged Cyber + Physical Security
Armorstack offers cyber-physical convergence. Applied Tech does not field this. HBS sells AV and physical security in adjacent business units, but Applied Tech’s IT/security stack doesn’t integrate them under one engagement.
AI Governance Is on Your Roadmap
Armorstack’s SENTRY portfolio is purpose-built around AI security observability — prompt injection detection, shadow-AI discovery, and excessive-agency detection today, with more capability on the roadmap. Applied Tech doesn’t stake this ground.
You’re K-12 / Library and Pursuing E-Rate
Armorstack holds FCC Section 214 carrier authority and is SPIN-registered. Applied Tech is not a carrier.
You’re in Healthcare With EHR + Clinical Workflow Needs
Armorstack has a dedicated practice for Epic and Cerner/Oracle Health context. Applied Tech’s “regulated security” framing is broader and lighter on clinical workflow detail.
You’re a Defense Contractor Pursuing CMMC 2.0
Armorstack has a named CMMC practice inside VERITY. Confirm Applied Tech’s CMMC capability directly.
You Want a Credentialed vCISO With FAIR-Based Risk Reporting
NIST CSF 2.0 maturity mapping and FAIR-based quantified risk reporting are published as part of VERITY engagements.
You Want a 24×7 In-House SOC
Armorstack operates SENTRY’s Security Operations Center directly, with named analysts and shift coverage.
You Want Bundled Pricing Published on Request
Armorstack publishes per-endpoint and bundled pricing options on request; Applied Tech is custom quote only.
Pricing Transparency
Both firms quote custom. Armorstack publishes per-endpoint and bundled options on request. Applied Tech is custom quote only.
A note on parent-owned firms: when a regional managed-IT provider becomes part of a larger parent, pricing flexibility often tightens. Armorstack’s independent ownership lets us price to scope rather than to a parent’s quarterly target.
If Your Dominant Question Is…
A quick-reference guide mapping the question you’re actually asking to the right firm.
| If your dominant question is… | The right choice is… |
|---|---|
| “We have sites in WI and Boulder CO and want one vendor.” | Applied Tech |
| “We already buy from Heartland — consolidate IT here.” | Applied Tech |
| “I need cyber + physical security from one vendor.” | Armorstack (CITADEL + SENTRY) |
| “AI governance is a board priority.” | Armorstack (VERITY + SENTRY) |
| “I’m a K-12 district pursuing E-Rate.” | Armorstack (FCC carrier) |
| “I’m in healthcare with EHR + facility security.” | Armorstack (healthcare practice) |
| “I’m CMMC and need named capability.” | Armorstack (VERITY) |
| “We are SMB with baseline IT and regulated security needs.” | Applied Tech |
| “I want bundled pricing and a credentialed vCISO.” | Armorstack |
| “I want quantified, board-ready FAIR risk reporting.” | Armorstack |
What Clients Tell Us When They Switch
When Buyers Move From Applied Tech to Armorstack
- A scale event — the company grew past lower-mid-market and needed dedicated portfolio depth (vCISO, CMMC, AI governance, physical security).
- A compliance milestone — CMMC 2.0, HIPAA, NIST AI RMF — that needed dedicated named practice.
- A converged need — physical security or E-Rate — that Applied Tech does not field.
When Applied Tech Wins Against Us
The decision is almost always footprint-based (WI + Boulder CO is an uncommon combination to match) or HBS parent consolidation — a buyer already inside the Heartland ecosystem who wants one relationship across categories.
How to Evaluate Either Firm
Three questions that separate a firm with documented, repeatable capability from one that’s improvising an answer.
1. Show me your incident response playbook for {your compliance framework}.
Armorstack: published IR playbooks for HIPAA, CMMC, PCI-DSS, GLBA, NIST CSF 2.0, and NIST AI RMF. Applied Tech: ask directly.
2. Walk me through a real client’s monthly executive report.
Armorstack: VERITY Compass with NIST CSF maturity, vulnerability trend, incident telemetry, and an AI exposure index. Applied Tech: ask directly.
3. What is your stance on AI tools in client environments?
Armorstack: documented governance, SENTRY observability, and NIST AI RMF advisory. Applied Tech: ask directly.
Frequently Asked Questions
Want a 30-Minute Call?
If you’re sitting on a vendor evaluation and want a candid 30-minute call — no pitch deck, just answers — book below or call us directly.
If Applied Tech is the right fit because of your WI + Colorado footprint or HBS consolidation, we’ll tell you.
Serving regulated organizations nationally.
877-890-5508 | [email protected]
Last reviewed: 2026-05-01. We update this page when either firm publishes a material service or capability change. Spotted something inaccurate? Email [email protected].