Delta Systems
Delta Systems, founded in 1972, designs and manufactures IP67-sealed switches, controllers, displays, and sensors for outdoor power equipment OEMs. Headquartered in Streetsboro, Ohio, the company supplies major brands including John Deere, MTD, and Toro, shipping 20 million parts annually with 99% North American mower market penetration.
- Company typePrivate
- Founded1972
- HeadquartersStreetsboro, United States
- Headcount251–500
- GTM typeB2B
- OfferingHardware or Manufacturing
What Delta Systems does
Delta Systems, founded in 1972 by James A. Barry in Twinsburg, Ohio, is a privately held U.S. manufacturer of electronic components for outdoor power equipment and adjacent rugged-environment industries. The company designs and produces four core product families — switches (PTO, plunger, seat, ignition), controllers (motor controllers, control modules, mini modules), displays (4.3-inch and 7-inch touchscreens, message centers, gauges, meters), and sensors (steering, object detection, Hall effect seat) — all engineered to IP67 sealing standards and connected via CAN-bus protocols (J1939, CAN Open). Its newest motor controller line, launched in October 2022, targets PMAC and BLDC motors in 12V, 48V, and 72V battery-powered equipment, positioning Delta for the OPE industry's transition from internal combustion to electric powertrains. All design engineering, plastic injection molding, electronics manufacturing, and final assembly are performed in-house at the company's 133,000 sq ft ISO 9001:2015 certified facility in Streetsboro, Ohio, with approximately 200 employees averaging 7 years of tenure.
The company operates exclusively as a B2B Tier 1/2 OEM supplier, selling custom-quoted components under multi-year supply agreements to enterprise customers including John Deere, MTD Products, Husqvarna, Toro, Kubota, Polaris, Briggs & Stratton, Bad Boy, Craftsman, Ego, Ariens, Bombardier, Textron, Kawasaki, and Honda Power Equipment. Notable co-development partnerships include a 2020 engagement with Mean Green Mowers to provide the custom 4.3-inch touchscreen, push-button ignition, and CAN-bus architecture for the EVO-74-inch and RIVAL-52/60 electric commercial zero-turn mowers, and an engagement with Flux Power to deliver a CAN-capable lithium-ion State of Charge display that reduced the customer's total cost by 70% versus its prior in-house design. Delta advertises a 99% North American mower market penetration rate, shipping 20 million parts annually, with replacement parts distributed through Sonicare Solutions domestically and Hunter Industrial Corporation internationally.
The business is family-owned by the Barry family under Chairman Dean C. Barry, with Joey Arnold serving as President and CEO since January 2022 following a two-year tenure as President under then-CEO Elizabeth Barry. The company reached its 50th anniversary in 2022 and was recognized as a John Deere Partner-level supplier in 2020 — Deere's highest supplier rating — and as a 2021 Smart Business Evolution of Manufacturing Award honoree. Revenue, funding totals, and backlog are not publicly disclosed, and the only known external capital event is a 2005 $4M financing from Aegon Capital Management. Customer acquisition and relationship management are conducted through a direct enterprise field sales force supplemented by trade show presence at GIE+EXPO and Equip Exposition, plus Ride-n-Drive hands-on events held at the Streetsboro headquarters.
Delta Systems firmographics
Firmographics- Name
- Delta Systems
- Legal name
- Delta Systems, Inc.
- Website
- https://deltasystemsinc.com
- Company type
- Private
- Founded year
- 1972
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- Delta Systems, founded in 1972, designs and manufactures IP67-sealed switches, controllers, displays, and sensors for outdoor power equipment OEMs. Headquartered in Streetsboro, Ohio, the company supplies major brands including John Deere, MTD, and Toro, shipping 20 million parts annually with 99% North American mower market penetration.
- Ownership category
- akta.pro rank
Delta Systems industry classification
Industry- Product category
- Electronic Components for Outdoor Power Equipment
- NAICS
- Relay and Industrial Control Manufacturing (335314), Electrical Equipment Manufacturing (33531), Switchgear and Switchboard Apparatus Manufacturing (335313)
- SIC
- Electrical Industrial Apparatus (3620), Switchgear & Switchboard Apparatus (3613), Industrial Instruments For Measurement, Display, And Control (3823)
- akta.pro primary industry
- Ruggedized/Harsh-Environment Electronics Manufacturing (IP-rated, shock/vibration, wide-temp) (IMAGAGAF)
- akta.pro secondary industries
- Industrial Electronics Manufacturing Services (EMS) (IMAGAGAA), Safety Instrumented Systems & Machine Safety Control (SIS, Safety PLCs, Relays) (IMAGABAF)
Keywords
Where Delta Systems is headquartered
LocationHeadquarters
- HQ city
- Streetsboro
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Delta Systems business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Supply Chain, Technology or R&D, Marketing or Sales
Revenue model
- Electronic Components (Switches, Controllers, Displays): Manufacture and sale of electronic components including power take-off switches, plunger switches, seat switches, ignition switches, motor controllers, control modules, touchscreen displays, message centers, gauges, meters, and sensors. Sold directly to OEM manufacturers in outdoor power equipment and adjacent industries.
- Value-Added Services: Vertical integration services including electronics manufacturing, plastic injection molding, design engineering, assembly, value analysis, and tooling. In-house capabilities allow complete product lifecycle from design to finished goods assembly.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | OEM Component Pricing - Custom Quote |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels8 records
Delta Systems product offering
Product offeringCore offering
Delta Systems designs and manufactures sealed electronic components—including switches, motor controllers, control modules, touchscreen displays, and sensors—for outdoor power equipment, power sports, material handling, and agriculture OEMs. The company also provides vertically integrated value-added services such as design engineering, electronics manufacturing, plastic injection molding, and finished goods assembly. Products are engineered to IP67 sealing standards with CAN-bus communication for harsh-environment operator interfaces and electric powertrain control.
Product overview
Delta Systems is a manufacturer of electronic components for outdoor power equipment and adjacent industries. Their product portfolio consists of four main product categories: Switches (including PTO switches, plunger switches, seat switches, and ignition switches), Controllers (motor controllers, control modules, and mini modules), Displays (touchscreen displays, message centers, gauges, and meters), and Sensors (steering, object detection, and Hall effect seat sensors). The company also offers accessories and value-added services including electronics manufacturing, plastic injection molding, design engineering, and assembly. Products are designed and manufactured in the USA at their Streetsboro, Ohio facility with a focus on IP67-sealed solutions for harsh environments. The portfolio is tied together through CAN-bus communication protocols enabling system integration across their product lines.
Differentiator
Problem solved
Functional benefit
Products and services
- Power Take-Off (PTO) Switches Critical safety switches designed to prevent unintentional blade actuation in outdoor power equipment. Available in sealed IP67 versions with push/pull design, 10mA to 10A current rating, up to six independent SPST switches.
- Plunger Switches Switches designed for rugged environments with repeatable quality, robustness, and ease of installation. Available in sealed versions with O-ring design and potted terminals for outdoor power equipment, power sports, agriculture, industrial, and marine applications.
- Seat Switches
Quantifiable outcome
- 20 million parts shipped annually with 99% market penetration in North American mower segment
- +2 more outcomes
Companies that use Delta Systems
Customer profileNamed customers11 records
Segments4 records
Ideal customer profiles2 records
Delta Systems technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Delta Systems partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core.
- John DeerecoreDelta Systems is a Partner-level supplier to John Deere, providing safety switches, electronic controls, displays, and user interfaces to multiple John Deere locations. This is Deere & Company's highest supplier rating, recognizing quality, cost management, delivery, technical support, and responsiveness.
- Mean Green MowerscoreMean Green Mowers partnered with Delta Systems to develop a distinctive dashboard design for their EVO-74" ZTR and RIVAL-52/60 electric commercial mowers. Delta provides 4.3" Advanced Touchscreen Display and IP67 Sealed Push Button Start Ignition Switch. The partnership includes CAN-bus electrical system integration and custom user interface development. Mean Green was searching for 6 months before selecting Delta as the right engineering partner.
- Flux PowercoreDelta Systems developed a custom State of Charge (SOC) display for Flux Power's lithium-ion batteries for forklifts and pallet jacks. Delta delivered a CAN-capable SOC solution with backlit LCD that reduced total cost by 70% compared to Flux Power's in-house design. The solution works with J1939 or CAN-open battery management systems.
Scale indicators6 records
Recent moves7 records
Expansion highlights6 records
Delta Systems competitors and assessment
Company assessmentDirect peers
- Marquardt Group: Marquardt produces switches, sensors, and control systems for power tools, outdoor power equipment, and automotive applications, making it one of the closest direct competitors to Delta's harsh-environment switch and controller lineup.
- Curtis Instruments: Curtis Instruments specializes in motor controllers, instrumentation, and battery management for electric vehicles and industrial equipment — directly competitive with Delta's newly launched PMAC/BLDC motor controller product line.
- OTTO Controls (Miller Edge): OTTO designs and manufactures sealed and rugged switches, grips, and control panels for harsh-environment industrial, military, and outdoor equipment markets, closely mirroring Delta's sealed-electronics positioning.
- Carling Technologies (Littelfuse): Carling Technologies, now part of Littelfuse, manufactures switches, circuit protection, and power conversion products for industrial, transportation, and OPE markets — directly comparable in switch technology and OEM customer base.
- Stoneridge: Stoneridge supplies electronic instrument clusters, displays, and vehicle electrical systems for commercial and off-road vehicles, comparable to Delta's CAN-bus touchscreen display and gauge offerings in adjacent end markets.
- Indak Manufacturing Corporation: Indak manufactures ignition, PTO, and seat safety switches for the outdoor power equipment industry, directly overlapping Delta's core switch portfolio and serving many of the same OEMs.
- Grayhill: Grayhill builds switches, optical encoders, and custom control modules for industrial, medical, and off-highway applications, overlapping with Delta's switch, sensor, and control module product categories.
Broad incumbents
- Honeywell Sensing & Productivity Solutions: Honeywell's sensing division is a large, established supplier of switches, sensors, and industrial controls across many verticals, competing with parts of Delta's portfolio from a much broader scale and global footprint.
- TE Connectivity: TE Connectivity manufactures connectors, sensors, and ruggedized electronic components globally, overlapping with Delta's connector offering and adjacent switch/sensor categories as a much larger incumbent.
Emerging players
- Enovation Controls (Murphy by Enovation Controls): Enovation Controls produces instrumentation, displays, and engine controls for industrial and off-highway markets — overlapping with Delta's display and control module business while serving complementary heavy-equipment verticals.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Delta Systems social profiles
Digital presenceDelta Systems compliance and trust
Trust signalCompliance1 record
Delta Systems financial estimates
Financial estimateRevenue estimate
Valuation estimate
Delta Systems leadership team
Management profileNumber of profiles
Profiles10 records
Delta Systems funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Delta Systems 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 Delta Systems
What does Delta Systems do?
Delta Systems designs and manufactures sealed electronic components—including switches, motor controllers, control modules, touchscreen displays, and sensors—for outdoor power equipment, power sports, material handling, and agriculture OEMs. The company also provides vertically integrated value-added services such as design engineering, electronics manufacturing, plastic injection molding, and finished goods assembly. Products are engineered to IP67 sealing standards with CAN-bus communication for harsh-environment operator interfaces and electric powertrain control.
Is Delta Systems a public or private company?
Delta Systems is a private company. It is classified as family owned and is currently operating.
When was Delta Systems founded?
Delta Systems was founded in 1972. It employs 251 to 500 people.
Where is Delta Systems based?
Delta Systems is headquartered in Streetsboro, United States, in the North America region.
How does Delta Systems make money?
Two revenue lines are on record. Electronic Components (Switches, Controllers, Displays) is the primary driver. The others are value-Added Services.
Who are Delta Systems's main competitors?
Direct peers on record are Marquardt Group, Curtis Instruments, OTTO Controls (Miller Edge), Carling Technologies (Littelfuse), Stoneridge, Indak Manufacturing Corporation and Grayhill. Broad incumbents are Honeywell Sensing & Productivity Solutions and TE Connectivity. Enovation Controls (Murphy by Enovation Controls) is listed as an emerging player.
Does Delta Systems have an API?
No public API is recorded for Delta Systems.
What industry is Delta Systems in?
Delta Systems's product category is Electronic Components for Outdoor Power Equipment. Its primary akta.pro industry code is IMAGAGAF, Ruggedized/Harsh-Environment Electronics Manufacturing (IP-rated, shock/vibration, wide-temp), with a secondary code of IMAGAGAA, Industrial Electronics Manufacturing Services (EMS). Its NAICS code is 335314 and its SIC code is 3620.