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PassiveLogic

Salt Lake City, US · Founded 2016 · Delaware corporation · 134 employees on LinkedIn · 5 known investors

PassiveLogic develops AI systems for autonomous building control and operations. The company provides a Physical AI stack to autonomously manage building infrastructure, energy consumption, and operations.

Also known as PassiveLogic

Founders & leadership

PassiveLogic was founded in 2016 by TROY HARVEY and JEREMY FILLINGIM.

TH
TROY HARVEYCo-founder
JF
JEREMY FILLINGIMCo-founder
JR
JOHN RAPAPORTNamed on SEC filing

Investors · 5

Reported raises · per SEC filings

Form D private placements

$14M disclosed across 1 round · 2020

$14MraisedJul 2020 · 22 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • JOHN RAPAPORTDirector
  • TROY HARVEYExecutive Officer, Director
  • JEREMY FILLINGIMExecutive Officer, Director
Offering amount
$16.8M
Amount sold
$14M
First sale
Jun 2020
Incorporated
Corporation, Delaware, 2016
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Company profile

researched Aug 2026

PassiveLogic develops what it calls a Physical AI stack for buildings, spanning a world model, reasoning agents and autonomous control systems that operate physical building infrastructure in real time. The company frames buildings as large-scale operating systems that consume energy, coordinate human activity and support significant economic output, and targets autonomy across that infrastructure.

The platform is presented as providing continuous, round-the-clock autonomous optimization of building operations, with stated outcomes including reduced energy consumption and expanded operational capacity measured in equivalent full-time-employee terms. Recent company announcements include the introduction of a generative autonomy platform and material on building performance standards such as BREEAM and the EPBD.

Business model

PassiveLogic offers a platform for autonomous building control, positioning its world model, reasoning agents and control systems as an integrated stack that customers deploy to run building infrastructure and reduce energy use.

Latest developments

PassiveLogic announced the appointment of Thomas Kiessling as chief executive officer and introduced a generative autonomy platform. The company has also published commentary on BREEAM, the EU Energy Performance of Buildings Directive and the economics of building performance.

Full profile — market position, technology, go-to-market

Market position

PassiveLogic presents itself as a provider of autonomy technology for the physical economy, focused on the building infrastructure segment.

The company positions itself around delivering a complete Physical AI stack rather than a single component, combining a world model, reasoning agents and autonomous control systems that act on real-world building equipment.

Technology

The stack combines a world model of the building, reasoning agents and autonomous control systems that execute in the physical environment, delivering continuous optimization of building operations.

Go-to-market

PassiveLogic markets the platform directly through its website, inviting prospective customers to explore the platform or speak with a company expert, and publishes newsroom content on building performance regulation and product announcements.

Owners and operators of building infrastructure seeking autonomous control, energy reduction and operational optimization.

Compiled by commissioned research from 1 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
HeadcountAug 2026134

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

Competitors · 6

by search overlap
Science Logic10 shared keywordsScienceLogic offers an AI-driven IT operations platform that discovers, monitors, and automates actions across hybrid IT environments. Its SaaS product, Skylar One, provides observability and automation of IT operations for large enterprise organizations.
OneLogin9 shared keywordsOneLogin provides cloud-based identity and access management (CIAM) solutions that enable organizations to securely manage user authentication and application access across their enterprise infrastructure.
Netezza8 shared keywordsIBM is a global technology company whose business spans enterprise software (including Red Hat, HashiCorp, and Confluent), IT infrastructure such as mainframes, servers, and storage, and IT consulting services. The company is also investing heavily in quantum computing and AI-based enterprise offerings, including its Lightwell open-source software security clearinghouse and the Anderon quantum wafer foundry.
Frontegg7 shared keywordsFrontegg provides a low-code customer identity and access management (CIAM) platform that secures user login and authentication for SaaS applications. It also offers an agentic layer that lets SaaS products expose their functionality to users through generative AI platforms.
illusive networks7 shared keywordsProofpoint offers a suite of enterprise security and compliance products that protect people, email, cloud apps, and data from human-centric cyber threats using machine learning and AI. Its tools also cover data loss prevention, communications archiving, e-discovery, compliance supervision, identity threat detection, and security awareness training.
Keeper Security7 shared keywordsKeeper Security provides a zero-knowledge encrypted password manager, secrets manager, and privileged access management (PAM) platform for organizations, with features covering vault storage, credential sharing, session management, and compliance auditing. It serves enterprises and public-sector customers, offering integrations with identity providers, SIEM tools, and DevOps pipelines.

Companies competing with PassiveLogic for the same Google search keywords, organic and paid, via search-intersection analysis.

Timeline · 2

launches, deals, and filings
Jan 2025
PassiveLogic appoints Thomas Kiessling as CEO

PassiveLogic announced the appointment of Thomas Kiessling as chief executive officer.

source ↗

Jan 2025
PassiveLogic introduces generative autonomy platform

The company announced what it describes as the first generative autonomy platform.

source ↗

Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.

Legal entities · 1

corporate structure
PassiveLogicDelaware

In the news

Research sources · 1

primary sources listed

1 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does PassiveLogic do?
PassiveLogic builds a Physical AI stack of world models, reasoning agents and control systems for autonomous building operations.
Who founded PassiveLogic?
PassiveLogic was founded by TROY HARVEY, JEREMY FILLINGIM in 2016.
Who are PassiveLogic's investors?
PassiveLogic's investors include Era Ventures, RET Ventures, Suffolk Technologies, noa, NVentures.
How much funding has PassiveLogic raised?
PassiveLogic has disclosed $14M raised across 1 round.
Where is PassiveLogic headquartered?
PassiveLogic is headquartered in Salt Lake City, US.