Aeroseal

Aeroseal is a building-envelope and duct air-sealing technology company headquartered in Miamisburg, Ohio. Its patented aerosol sealing process — developed by Dr. Mark Modera under U.S. Department of Energy research at Lawrence Berkeley National Laboratory beginning in 1993 and commercialized as Aeroseal in 2010 — injects a fog of non-toxic sealant particles into a pressurized duct system or building envelope, where the particles collect at the edges of leaks and seal them from the inside. The company sells computer-controlled sealing equipment and software to a dealer network under the HomeSeal Connect and AeroBarrier Connect product lines; the on-machine software measures leakage in real time and issues a certificate of completion showing before-and-after leakage rates. Aeroseal reports operations in 27 countries and all 50 U.S. states, and has raised roughly $119M across three rounds, including a $67M Series B in July 2023 backed by Breakthrough Energy Ventures, Climate Investment and OGCI. It is an equipment, materials and contractor-software business rather than a developer platform: it publishes no public API, developer portal, SDK or machine-readable specification.

Aeroseal is profiled on the APIs.io network. Tagged areas include Company, Energy Efficiency, Climate Technology, HVAC, and Building Envelope.

Aeroseal’s developer surface includes engineering blog, support, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub

12.0/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-17 · rubric v0.11.0

0 APIs

CompanyEnergy EfficiencyClimate TechnologyHVACBuilding EnvelopeDuct SealingIndoor Air QualityBuilding PerformanceConstruction Technology

Kin Score

Kin Score How this is scored →
scored 2026-08-17 · rubric v0.11.0

Composite quality — 12.0/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 1.1 / 17

Commercial Clarity 4.0 / 17

Operational Transparency 0.0 / 11

Governance 0.0 / 10

Discoverability 4.9 / 9

Regulatory Posture 2.0 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Regulatory Posture applies to this provider. Its tags matched the Energy & Utilities regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/aeroseal: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Get Started 1

Portal, sign-up, and the first successful call

Login

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Support

Support

Contact

Contact

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

Company 4

The organization behind the API

Website

Website

Blog

Blog

BlogFeeds

BlogFeeds

LinkedIn

Source (apis.yml)

aid: aeroseal
name: Aeroseal
description: 'Aeroseal is a building-envelope and duct air-sealing technology company headquartered in Miamisburg, Ohio. Its
  patented aerosol sealing process — developed by Dr. Mark Modera under U.S. Department of Energy research at Lawrence Berkeley
  National Laboratory beginning in 1993 and commercialized as Aeroseal in 2010 — injects a fog of non-toxic sealant particles
  into a pressurized duct system or building envelope, where the particles collect at the edges of leaks and seal them from
  the inside. The company sells computer-controlled sealing equipment and software to a dealer network under the HomeSeal
  Connect and AeroBarrier Connect product lines; the on-machine software measures leakage in real time and issues a certificate
  of completion showing before-and-after leakage rates. Aeroseal reports operations in 27 countries and all 50 U.S. states,
  and has raised roughly $119M across three rounds, including a $67M Series B in July 2023 backed by Breakthrough Energy Ventures,
  Climate Investment and OGCI. It is an equipment, materials and contractor-software business rather than a developer platform:
  it publishes no public API, developer portal, SDK or machine-readable specification.'
image: https://aeroseal.co.uk/wp-content/uploads/2025/10/Aeroseal-Logo-WhiteText.png
url: https://raw.githubusercontent.com/api-evangelist/aeroseal/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-harvest-url: https://forgeglobal.com/aeroseal_stock/
x-tier: stub
x-tier-reason: harvest
specificationVersion: '0.20'
created: '2026-08-06'
modified: '2026-08-06'
tags:
- Company
- Energy Efficiency
- Climate Technology
- HVAC
- Building Envelope
- Duct Sealing
- Indoor Air Quality
- Building Performance
- Construction Technology
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/aeroseal-domain-security.yml
- type: Website
  url: https://aeroseal.com/
- type: Blog
  url: https://aeroseal.com/blog/
- type: BlogFeeds
  url: https://aeroseal.com/feed/
- type: Support
  url: https://support.aeroseal.com/
- type: Login
  url: https://aeroseal.com/dealer-login/
- type: PrivacyPolicy
  url: https://aeroseal.com/privacy-policy/
- type: Contact
  url: https://aeroseal.com/contact-us/
- type: LinkedIn
  url: https://www.linkedin.com/company/aeroseal-llc
- type: LLMsTxt
  url: llms/aeroseal-llms.txt
x-enrichment:
  date: '2026-08-06'
  status: minimal
  artifacts_added: 3
  pass: local-v1
x-coverage:
  state: none
  reason: no-developer-program
  detail: Aeroseal sells computer-controlled duct/envelope sealing equipment and dealer software, not APIs — its live application
    backend at api.aeroseal.com answers the plain-text body "live (2.44)" at the root but returns 404 on every discovery path
    (/openapi.json, /swagger.json, /graphql, /api-docs, /docs, /.well-known/*), no developer/docs/portal subdomain resolves,
    no package exists on npm or PyPI, and the Aeroseal-LLC GitHub org has zero public repositories.
  evidence:
  - url: https://api.aeroseal.com/
    status: 200
  - url: https://api.aeroseal.com/openapi.json
    status: 404
  - url: https://api.aeroseal.com/graphql
    status: 404
  - url: https://aeroseal.com/llms.txt
    status: 404
  - url: https://aeroseal.com/.well-known/agent-card.json
    status: 404
  - url: https://aeroseal.com/
    status: 403
  checked: '2026-08-06'