Logical Systems

What Logical Systems does

Logical Systems, Inc. (LSI) is a privately held, outcome-driven industrial automation and control systems integrator founded in 1985 and headquartered in Memphis, Tennessee. The firm designs, programs, installs, and commissions automation and control systems — PLCs, DCS, HMI/SCADA, batch processing, electrical engineering, panel fabrication, vision systems, and OT cybersecurity — across 17+ process and discrete manufacturing verticals including food and beverage, brewing and distilling, specialty chemicals, pulp and paper, life sciences, oil and gas, water and wastewater, energy utilities, data centers, mining, metals, plastics, logistics, and semiconductor manufacturing. LSI is OEM-independent yet maintains deep partnerships with Rockwell Automation (Platinum System Integrator), Siemens, Emerson, AVEVA, Inductive Automation, OSIsoft, AWS, and GE Proficy, allowing it to recommend best-fit technology stacks without channel bias.

The company monetizes primarily through professional services: multi-million-dollar systems integration projects, EPC/design-build engagements, structured batch/DCS/PLC migrations delivered via its proprietary BATCH≡RIGHT, DCS≡RIGHT, and PLC≡RIGHT methodologies, and recurring field services billed at hourly, block-of-time, or 24/7/365 premium contract rates. A secondary hardware revenue stream comes from UL-approved panel fabrication (US shops plus a CE-approved shop in China) and custom machining/fabrication through its RE Enterprises subsidiary. GTM is consultative enterprise field sales, augmented by Rockwell referral co-selling, analyst validation (Control Engineering Top Integrator Giant), and thought-leadership content. With 300+ engineers across 12 offices in the US, Canada, Taiwan, and China, LSI positions itself at the mid-market intersection of deep multi-platform technical capability and the relationship-driven agility that larger SIs cannot replicate.

Name

Logical Systems

Legal name

Logical Systems, LLC

Website

https://logicalsysinc.com

Company type

Private

Founded year

1985

Operating status

Operating

Headcount range

251–500 employees

Short description

Logical Systems (LSI) is a privately held industrial automation and controls systems integrator founded in 1985, serving manufacturers across 17+ verticals with PLC/DCS integration, batch processing, digital transformation, OT cybersecurity, and panel fabrication across North America and Asia.

Ownership category

akta.pro rank

Product category

Industrial Automation and Control Systems Integration

NAICS

Computer Systems Design Services (541512), Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513)

SIC

Services-Computer Integrated Systems Design (7373), Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Control System Integration & Engineering Services (Design, Commissioning, Retrofits) (IMAGABAK)

akta.pro secondary industries

Industrial Automation Software (SCADA, HMI, MES, Historian) (IMAHAHAJ), Instrumentation, Controls & Automation (DCS/PLC/SCADA, SIS, Metering) (EUAEAFAC), I&C / Controls & Automation Commissioning (DCS/PLC/SCADA) (EUAEAJAD)

Keywords

• Industrial automation
• Control systems integration
• PLC migration
• DCS migration
• Process automation

Headquarters

HQ city

Memphis

HQ country

United States

HQ region

North America

Offices12 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Systems Integration Services: Core revenue stream from systems integration projects including design, configuration, programming, installation, and commissioning of automation and control systems. Projects range from small single-discipline to multi-million dollar, multi-discipline projects.
2. Field Services: On-site technical support services including troubleshooting, PLC/HMI program modifications, preventive maintenance, startup services, and emergency support. Offered at hourly or daily flat rates with premium 24/7/365 contract options available.
3. Mechanical and Piping Services: Custom machine design, fluid thermal systems, HVAC, piping design, and facility layout services provided by engineers with average 20+ years experience.
4. Custom Machining and Fabrication: RE Enterprises division provides custom machining, fabrication and mechanical services including CNC machining, welding (carbon steel, stainless steel, aluminum, titanium), and custom automated machines through a 4800 sq ft machine shop and 4000 sq ft fabrication shop.
5. Panel Fabrication: UL-approved control panel fabrication through shops in the US (UL508A/NITW, UL698A/NRBX, UL1203/NNNY, UL67, UL489) and China (CE approved). Services include burner panels, drive line-ups, DCS IO panels, and specialty automated equipment.
6. Digital Transformation Consulting: Strategic consulting services including digital transformation roadmapping, transformation management, pilot project development, scale-out services, and continuous improvement engagements.
7. EPC/Design-Build Services: Engineer-Procure-Construct project delivery methodology for process- or equipment-driven projects. Typically used for larger capital projects with pre-construction effort costing 1-3% of total installed cost.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels10 records

Core offering

Logical Systems, Inc. is an industrial automation and controls systems integrator that designs, implements, and supports automation solutions for manufacturers and process operators. The company delivers PLC and DCS migration projects, batch process control implementations, electrical and mechanical engineering services, and in-house control panel fabrication, alongside validation, MES/CMMS support, and long-term managed-service contracts for industrial customers across multiple verticals.

Product overview

Logical Systems (LSI) is an outcome-driven automation and controls systems integrator offering a comprehensive portfolio of services rather than a single unified software product. The core service portfolio includes: (1) Batch Processing through the BATCH≡RIGHT methodology for batch-intensive industries; (2) Control System Upgrades including DCS≡RIGHT and PLC≡RIGHT methodologies for legacy migration; (3) ICS/OT Cybersecurity services for industrial control systems; (4) Operational Intelligence encompassing MES, Data Intelligence, and analytics; (5) Digital Transformation Services using an 8-stage methodology (Control, Connect, Collect, Model, Store, Visualize, Analyze, Optimize); and (6) Vision Systems for quality control and automation. Supporting these core offerings are Electrical Engineering, Panel Fabrication, Electrical and Instrumentation, Field Services, Project Management, Mechanical and Piping, Construction Management, Custom Machining/Fabrication, Design-Build/EPC, Process Control and Engineering, and Mix-Proof Valve Manifold services. LSI operates as platform-independent integrators working with Rockwell Automation, Siemens, Emerson, AVEVA, and other major industrial automation platforms.

Differentiator

Problem solved

Functional benefit

Brands

• RE Enterprises: A division of LSI LLC providing custom machining, fabrication and mechanical services, with roots in the auto racing industry, located on the Memphis campus.
• BATCH≡RIGHT
• DCS≡RIGHT
• PLC≡RIGHT

Products and services

• PLC Migration Services Turnkey PLC migration projects for manufacturers seeking to move legacy PLC installations to current Rockwell/Allen-Bradley, Siemens, or Emerson platforms, structured by LSI's PLC≡RIGHT methodology to reduce downtime and validation effort.
• DCS Migration Services Turnkey DCS migration projects to modernize legacy distributed control systems to current-generation platforms such as Siemens PCS 7, Emerson DeltaV, or Honeywell, structured by LSI's DCS≡RIGHT methodology for phased, low-risk cutovers.
• Batch Process Control (BATCH≡RIGHT) Batch process control design and implementation services for recipe-driven manufacturing, applying LSI's BATCH≡RIGHT methodology and ISA-88 standards to industries such as food and beverage, pharmaceutical, and chemical.
• Control Panel Fabrication In-house design and fabrication of industrial control panels certified to UL 508A, CE, ATEX, and cUL standards, delivered globally to industrial customers as part of turnkey integration projects.
• Validation Services Independent validation, qualification, and documentation services for control system projects in regulated industries (pharmaceutical, food and beverage, medical device), supporting IQ/OQ/PQ activities and GxP documentation needs.
• Electrical and Mechanical Engineering Services Standalone electrical and mechanical engineering and CAD design services (AutoCAD, SolidWorks, EPLAN) supporting plant drawings, schematics, and electrical design for industrial automation projects.
• Block of Time Managed Service and Support Contracts Long-term Block of Time support contracts providing customers with pre-purchased hours for on-call automation engineering, troubleshooting, and ad-hoc project assistance across PLC, DCS, SCADA, MES/CMMS, and panel-related needs.

Quantifiable outcome

• Legacy control system migration reduces risk of extended outages from unscheduled downtime
• +3 more outcomes

Named customers1 record

Segments17 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration25 records

AI capability8 records

Feature3 records

Partnerships

Eight partnerships are on record, tiered core.

• Rockwell AutomationcoreChannel Partner/ Reseller/ DistributorSolution Partner with Platinum System Integrator status. LSI designated as Rockwell Automation Platinum System Integrator in November 2025, representing the highest tier of their integrator program. Provides access to Rockwell's customer base and enables co-selling of Rockwell platforms including ControlLogix, PlantPAx, and related automation solutions.
• AWS (Amazon Web Services)coreTechnology or IntegrationRegistered Partner for cloud infrastructure services supporting digital transformation and IoT deployments.
• AVEVAcoreTechnology or IntegrationCertified Operations System Integrator. Partnership for Wonderware/HMI solutions, OSIsoft PI System, and AVEVA industrial software including System Platform, Datalink, PI Vision, and Plant Historian.
• Inductive Automation (Ignition)coreTechnology or IntegrationRegistered Integrator Partner for Ignition platform including HMI, SCADA, and MES solutions. Accredited resources available for Ignition v7.9 Certification.
• SiemenscoreTechnology or IntegrationSolution Partner for Automation. Proficiency with Siemens platforms including SIMATIC S7-300, S7-400, S7-1200, S7-1500, PCS7, and SIMATIC Plant Historian.
• EmersoncoreTechnology or IntegrationPartnership for Emerson DeltaV DCS, DeltaV Continuous Historian, FB3000 RTU, ControlWave, and related process automation solutions.
• WonderwarecoreTechnology or IntegrationCertified Systems Integrator Partner for Wonderware System Platform and related HMI/software solutions.
• OSIsoft (AVEVA)coreTechnology or IntegrationPartnership for OSIsoft PI System including PI System Installation Specialist Level 100 and PI System Infrastructure Specialist certifications. Services include PI Vision, PI ProcessBook, PI DataLink, Asset Framework Modeling, and Event Frames.

Scale indicators8 records

Recent moves5 records

Expansion highlights5 records

Regional players

• Avanceon: Systems integration and process automation provider with strong Middle East/Pakistan presence and growing North American footprint through its Extol Automotive acquisition. Comparable to LSI in DCS/PLC/SCADA integration scope, though geographically weighted toward Middle East and South Asia.
• SAGE Automation: Australia-based industrial automation and control systems integrator serving mining, infrastructure, defense, and manufacturing end markets. Comparable to LSI in independent integrator positioning, OT/IT convergence focus, and multi-OEM platform partnerships.

Direct peers

• Hargrove Controls + Automation: Independent control systems integrator and EPC firm offering process control, cybersecurity, and digital transformation services to process and manufacturing clients. Directly comparable to LSI in independent positioning, methodology-driven delivery, and multi-OEM platform support.
• Burrow Global Services: Industrial engineering, automation, and construction services firm serving oil & gas, power, and process industries. Comparable to LSI in EPC delivery model, control systems integration, and project-based professional services revenue mix.
• Maverick Technologies: A US-based industrial automation and systems integration firm (now part of Rockwell Automation) with deep PLC, DCS, MES, and digital transformation capabilities across process industries. Closely comparable to LSI in scope, methodology-based delivery, and customer base, though with the structural difference of OEM ownership.
• Interstates Control Systems: Industrial automation and control systems integrator providing PLC, SCADA, MES, and electrical construction services to food, beverage, and process manufacturing clients. Comparable to LSI in vertical mix, mid-market enterprise customer profile, and integrated panel/engineering offering.
• Optimation: Industrial systems integrator delivering process control, manufacturing IT, and custom machine fabrication across process and discrete industries. Comparable to LSI in independent OEM-agnostic positioning, panel fabrication in-house, and ISA-88 batch expertise.
• Wunderlich-Malec Engineering: US-based engineering firm specializing in process control systems integration, power distribution, and plant floor automation for industrial customers. Comparable to LSI in legacy migration work, multi-OEM capability, and full-discipline EPC integration services.

Broad incumbents

• Wood Group (Automation & Control): Global engineering and consulting firm with a substantial Automation & Control division serving oil & gas, chemicals, and power customers. Overlaps with LSI's oil & gas, specialty chemicals, and energy utility work but operates at significantly larger scale across broader engineering services.
• Emerson (Automation Solutions): Global automation OEM and solutions provider whose DeltaV DCS and related services compete with—and partner with—independent integrators including LSI. Broad incumbent in the same customer base as LSI, with overlapping capabilities in process control, SCADA, and migration services.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/lsi_llc
• YouTubeyoutube.com/@logicalsysinc
• Facebookfacebook.com/logicalsysinc
• LinkedInlinkedin.com/company/logical-systems-llc
• Instagraminstagram.com/logicalsysinc

Compliance16 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Logical Systems