# Aeroseal

**Canonical:** https://apis.io/providers/aeroseal/  
**Website:** https://aeroseal.com/  
**APIs profiled:** 0

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.

## Kin Score — 12.0 / 100 (minimal)

Scored 2026-08-17 under rubric 0.11.0. Trend: flat (+0.0 from 12.0).

| Facet | Score |
|---|---|
| Discoverability | 57.4 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 6.5 |
| Commercial Clarity | 23.7 |

Regulatory layer — **Energy & Utilities**: 13.5 (matched via tags).

## Agent readiness — 0.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Security (1)

- **Aeroseal Domain Security** — TLSv1.3 · DNSSEC · DMARC

## Tags

Company, Energy Efficiency, Climate Technology, HVAC, Building Envelope, Duct Sealing, Indoor Air Quality, Building Performance, Construction Technology

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/aeroseal/). Scores are computed from the provider's own public artifacts under a published rubric.