PAS
PAS is a Houston-based industrial operations and maintenance software company, founded in 1993, that provides alarm management, control system effectiveness, automation integrity, and procedure lifecycle solutions to energy, petrochemical, chemical, and manufacturing facilities. Its products now operate under the Octave Tempo brand following a Hexagon acquisition and subsequent spin-off.
- Company typePrivate
- Founded1993
- HeadquartersHouston, United States
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What PAS does
PAS is an industrial operations and maintenance (O&M) software company founded in 1993 and headquartered in Houston, Texas. It develops software for industrial control system cybersecurity, process safety, alarm management, and asset optimization, serving manufacturing, energy, petrochemical, chemical, mining, and utilities facilities. Its core platform is organized into four product lines — now consolidated under the Octave Tempo brand following corporate restructuring: Tempo Control System Effectiveness (formerly PAS PlantState Integrity) for alarm, control, and protection layer monitoring; Tempo Automation Integrity (formerly PAS Automation Integrity) for OT/ICS configuration management and change automation; Tempo Operating Procedures (formerly AcceleratorKMS) for procedure lifecycle management; and Tempo Operations Management (formerly j5 Operations Management) for shift operations and safety-critical process documentation. The platform collects and contextualizes operational data from sensor to cloud, integrating with facility DCS/PLC/SCADA systems to deliver alarm rationalization, procedure automation, and asset visibility.
PAS was acquired by Hexagon and subsequently the operational technology division — including the PAS product lines — was spun off into Octave Intelligence plc, an independent UK-domiciled company. Revenue is generated through enterprise software licensing on a recurring basis, sold via a direct enterprise field sales motion targeting industrial facility operators and management teams. Implementation and ongoing support are bundled into the deployment model. Reported customer outcomes include 60% improvement in alarm rate reductions, 40% reduction in sensor configuration errors, and 90% improvement in time to create operating procedures. The company has held market leadership in alarm management software for seven consecutive years. Following the Hexagon acquisition and Octave spin-off, PAS-branded products continue to be sold as the Octave Tempo portfolio with a global, multi-language commercial footprint.
PAS firmographics
Firmographics- Name
- PAS
- Legal name
- PAS
- Website
- https://pas.com
- Company type
- Private
- Founded year
- 1993
- Operating status
- Acquired
- Headcount range
- 1–10 employees
- Short description
- PAS is a Houston-based industrial operations and maintenance software company, founded in 1993, that provides alarm management, control system effectiveness, automation integrity, and procedure lifecycle solutions to energy, petrochemical, chemical, and manufacturing facilities. Its products now operate under the Octave Tempo brand following a Hexagon acquisition and subsequent spin-off.
- Ownership category
- akta.pro rank
PAS industry classification
Industry- Product category
- Industrial Operations & Maintenance Software
- NAICS
- Computer Systems Design and Related Services (54151), Computer Systems Design Services (541512)
- SIC
- Measuring & Controlling Devices, Nec (3829), Services-Computer Integrated Systems Design (7373)
- akta.pro primary industry
- Process Safety & Major Hazard Risk Management (PSM) (BPAHAJAE)
- akta.pro secondary industries
- Operational Controls, SOPs & Environmental Work Instructions (EUAHAIAJ), Enterprise Content Management (ECM) Suites (HDAEAGAB)
Keywords
Where PAS is headquartered
LocationHeadquarters
- HQ city
- Houston
- HQ country
- United States
- HQ region
- North America
Markets served
PAS business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure
Revenue model
- Enterprise Software Licensing: Enterprise software solutions sold to industrial facilities for operations management, alarm management, and automation integrity. Revenue appears to be generated through software licensing, potentially with implementation and support services.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
PAS product offering
Product offeringCore offering
PAS provides enterprise software for industrial facilities spanning procedure lifecycle management, operations management, alarm and control system effectiveness, and OT/ICS automation integrity. Its solutions, now offered under the Octave Tempo brand, centralize operations, optimize procedures, strengthen automation and alarm management, and improve safety and reliability across manufacturing, energy, petrochemical, and utility sites.
Product overview
PAS (now part of Octave/Hexagon) was an industrial operations software company whose product portfolio has been integrated into the Octave Tempo platform. The PAS-branded products include Tempo Control System Effectiveness (formerly PAS PlantState Integrity) for alarm management and control system monitoring, and Tempo Automation Integrity (formerly PAS Automation Integrity) for OT/ICS configuration management. Additional related products under the Tempo umbrella include Tempo Operating Procedures (formerly AcceleratorKMS) for procedure lifecycle management and Tempo Operations Management (formerly j5 Operations Management) for operations documentation. Together these solutions form Octave's Operations Intelligence quality assurance suite designed to improve safety, reliability, and automation across industrial facilities.
Differentiator
Problem solved
Functional benefit
Quantifiable outcome
- 60% improvement in alarm rate reductions
- +2 more outcomes
Companies that use PAS
Customer profileNamed customers3 records
Segments1 record
Ideal customer profiles1 record
PAS technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
PAS partnerships and signals
Strategic signalScale indicators4 records
Recent moves6 records
Expansion highlights5 records
PAS competitors and assessment
Company assessmentDirect peers
- Aspen Technology: AspenTech provides industrial asset performance, process optimization, and reliability software to process-industry operators. It directly competes with PAS in operations management, alarm management, and asset integrity for petrochemical, chemical, and energy customers.
- Emerson (DeltaV / AMS): Emerson's DeltaV and AMS suites include alarm management, asset management, and operations management capabilities sold to the same process-industry operators as PAS, with comparable integration to control systems.
- Rockwell Automation (FactoryTalk): Rockwell's FactoryTalk suite covers operations management, alarm management, and analytics for industrial operators, with overlapping functionality to PAS Tempo and shared target customers in process and discrete manufacturing.
- Yokogawa: Yokogawa's industrial software (Exaquantum, CENTUM VP) targets the same process-industry operators with operations management, alarm/event analytics, and OT data contextualization adjacent to PAS Tempo capabilities.
Broad incumbents
- Honeywell Forge: Honeywell's industrial software business bundles process safety, alarm management, and OT analytics into its Forge platform, serving overlapping heavy-industry customers with broader portfolio offerings.
- AVEVA (Schneider Electric): AVEVA's industrial software portfolio (PI System, operations management, asset performance) competes directly with PAS Tempo modules for plant operations and OT data analytics budgets.
- ABB Ability: ABB's Ability industrial software suite targets the same process-industry OT buyer with operations management, alarm/event analytics, and automation asset management functionality overlapping PAS Tempo offerings.
- Siemens Opcenter / SIMATIC IT: Siemens sells process-industry operations management, manufacturing execution, and asset performance software through Opcenter and SIMATIC IT, competing with PAS for plant operations software budgets in discrete and process manufacturing.
- GE Vernova (GridOS / APM): GE Vernova's industrial software (formerly GE Digital Predix/APM) provides asset performance and operations analytics for power, energy, and process customers, addressing similar reliability and operational intelligence use cases as PAS.
Emerging players
- Bentley Systems (iTwin / AssetWise): Bentley Systems offers asset performance and industrial digital-twin software for infrastructure and process-industry operators, intersecting with PAS's automation integrity and operations management use cases for plant reliability and lifecycle management.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
PAS social profiles
Digital presencePAS financial estimates
Financial estimateRevenue estimate
Valuation estimate
PAS leadership team
Management profileNumber of profiles
PAS funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
PAS M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about PAS
What does PAS do?
PAS provides enterprise software for industrial facilities spanning procedure lifecycle management, operations management, alarm and control system effectiveness, and OT/ICS automation integrity. Its solutions, now offered under the Octave Tempo brand, centralize operations, optimize procedures, strengthen automation and alarm management, and improve safety and reliability across manufacturing, energy, petrochemical, and utility sites.
Is PAS a public or private company?
PAS is a private company. It is classified as venture growth investor backed and is currently acquired.
When was PAS founded?
PAS was founded in 1993. It employs 1 to 10 people.
Where is PAS based?
PAS is headquartered in Houston, United States, in the North America region.
How does PAS make money?
One revenue line is on record: enterprise Software Licensing.
Who are PAS's main competitors?
Direct peers on record are Aspen Technology, Emerson (DeltaV / AMS), Rockwell Automation (FactoryTalk) and Yokogawa. Broad incumbents are Honeywell Forge, AVEVA (Schneider Electric), ABB Ability, Siemens Opcenter / SIMATIC IT and GE Vernova (GridOS / APM). Bentley Systems (iTwin / AssetWise) is listed as an emerging player.
Does PAS have an API?
No public API is recorded for PAS.
What industry is PAS in?
PAS's product category is Industrial Operations & Maintenance Software. Its primary akta.pro industry code is BPAHAJAE, Process Safety & Major Hazard Risk Management (PSM), with a secondary code of EUAHAIAJ, Operational Controls, SOPs & Environmental Work Instructions. Its NAICS code is 54151 and its SIC code is 3829.