What Southern Tier Technologies does

Southern Tier Technologies is a privately held power quality hardware manufacturer headquartered at 307 Chaumont Dr., Endwell, NY, operating a factory at the same location. The company designs and sells surge protection devices (SPDs), dynamic power factor correction (PFC) units, arc flash relay systems, and hybrid surge filters for industrial and commercial facilities with motors, transformers, and power distribution systems. Its portfolio spans seven product tiers (Tier 100 through Tier 800), anchored by the patent-pending Tier 500 Dynamic Power Factor Correction unit built on Metal Oxide Varistor (MOV) technology with proprietary Dynamic Switching, sub-cycle response time, and remote monitoring over RS-485/MODBUS/Ethernet/SNMP.

The company sells through a sales-led, multi-channel model combining direct enterprise engagement, regional reps, distributors, electrical contractors, and OEMs, supplemented by an online Product Builder Tool, a 12-calculator Power Factor suite, and a quote request form that accepts Distributor, Contractor, OEM, Retail, and End User order types. Pricing is fully custom and not publicly disclosed. Certifications include UL 1449, UL 810, UL 508a, UL 1283, UL 44, UL 1277, and IEC 60831/60439/60664/61326 across relevant products.

Revenue is generated exclusively from hardware sales, with the Tier 500 PFC claiming 97% lower operating cost versus competitors (40W vs. 1,500W) and a 1-4 year customer payback. The company has no disclosed institutional investment, is led by President Dan Buchanan, and operates with approximately 10 employees. Its only known external capital event is a $250,000 grant from the 2021 76 West Clean Energy Competition. Geographic operations are concentrated in the Northeast United States, although the company claims historical design experience across 100+ countries.

Name

Southern Tier Technologies

Legal name

Southern Tier Technologies

Website

https://southerntiertechnologies.com

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

1–10 employees

Short description

Southern Tier Technologies is a privately held, Endwell, NY-based power quality hardware manufacturer selling surge protection devices, dynamic power factor correction units, arc flash relays, and hybrid filters to industrial and commercial facilities through direct, distributor, contractor, and OEM channels.

Ownership category

akta.pro rank

Product category

Power Quality and Electrical Protection Equipment

NAICS

Electrical Equipment Manufacturing (33531), Relay and Industrial Control Manufacturing (335314)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600), Switchgear & Switchboard Apparatus (3613), Electrical Industrial Apparatus (3620)

akta.pro primary industry

Reactive Power & Power Quality Equipment (Capacitor Banks, Reactors, STATCOM/SVC, Harmonic Filters) (IMAGAAAG)

akta.pro secondary industries

Power Conditioners & Voltage Regulators (HDACAJAD), Surge Protectors & Power Strips (SPD) (HDACAJAB)

Keywords

• Surge protection devices
• Power quality products
• Power factor correction
• Arc flash protection
• Electrical safety equipment

Headquarters

HQ city

Endwell

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Marketing or Sales

Revenue model

1. Power Quality Hardware Sales: Southern Tier Technologies generates revenue through the sale of power quality hardware products including surge protection devices (Tier 100, 400, 450, 460), power factor correction units (Tier 500), arc flash relay systems (Tier 800), and filters. Products are sold with various configurations, voltage ratings, and capacity levels. The company also accommodates custom product requests.

Go-to-market motion2 records

Distribution channels5 records

Marketing channels5 records

Core offering

Southern Tier Technologies designs and manufactures power quality products for commercial and industrial electrical systems. Its core product lines include surge protection devices (SPDs), power factor correction units, and arc flash relay systems, organized into the "Tier" series (Tier 100, 200, 400, 460, 500, 800). The company serves electrical contractors, facility managers, and industrial customers across the United States.

Product overview

Southern Tier Technologies is a power quality company offering a comprehensive suite of products for industrial and commercial power management. The portfolio includes the Tier 800 Arc Flash Relay System for safety protection; the Tier 500 Dynamic Power Factor Correction Unit featuring patent-pending technology with 97% lower operating costs; the Tier 460 Motor Surge Protection series with contactor and shunt trip controller options; Tier 450/400 AC Surge Protection devices ranging from compact wire lead units to high-capacity modular systems (M1, M2, M3); Tier 200 AC Hybrid Surge Filters; and Tier 100 Data/Signal Surge Protection devices. Supporting products include Remote Monitoring Systems, TierGuide Cable assemblies, and Flush Mount Kits. The company also provides online configuration tools (Product Builder Tool) and a Power Factor Calculator Suite. All products feature advanced MOV technology and comprehensive monitoring capabilities.

Differentiator

Problem solved

Functional benefit

Brands

• Tier 800: Arc Flash Relay System - reduces arc flash incident energy and boundaries in Medium-Voltage and Low-Voltage electrical systems
• Tier 500
• Tier 460
• Tier 400
• Tier 300
• Tier 200
• Tier 100

Products and services

• Tier 100 Series

Quantifiable outcome

• 97% lower operating costs than competitors (40W vs 1,500W)
• +7 more outcomes

Named customers1 record

Segments5 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• State University of New York at Broome (SUNY Broome)coreStrategic or Co-development PartnerSouthern Tier Technologies partnered with SUNY Broome under the START-UP NY program. This is described as a significant partnership for the Southern Tier economy, entrepreneurship, and sustainability. Students will have access to internships and hands-on opportunities. The company's technology fits with SUNY Broome's energy sandbox, providing students opportunities to learn about energy savings while gaining employment skills. SUNY Broome Vice President noted being impressed with the company's product knowledge, vision for workforce development, and integrity.

Scale indicators4 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Eaton: Global power management company with broad surge protection, power factor correction, and motor protection portfolios serving industrial and commercial customers; competes with Southern Tier across the full Tier 100-800 product range but as part of a much wider electrical portfolio.
• Schneider Electric: Global energy management and automation major offering surge protection, power quality, and motor control solutions; overlaps directly with Southern Tier's Tier 400/450/460 product families and power factor correction offerings at much larger scale.
• ABB: Major electrical equipment manufacturer with capacitor banks, power quality, and arc flash mitigation offerings; competes with Southern Tier in PFC and Tier 800 Arc Flash Relay categories as part of a much broader industrial electrification portfolio.
• Siemens: Global electrification, automation, and digitalization company with extensive power quality, surge protection, and motor protection solutions; a broad incumbent competitor in the same end markets as Southern Tier.

Direct peers

• Littelfuse: Manufacturer of circuit protection products including surge protection devices, fuses, and power quality components; directly comparable to Southern Tier's Tier 400/450 SPD and Tier 100 signal protection product lines with overlapping MOV and GDT technology.
• SurgeX: Niche manufacturer of surge protection and power conditioning products for audio/video, IT, and industrial applications; a focused direct peer competing in the same product category with overlapping technology and channel structure.
• Hubbell: Electrical products manufacturer with surge protection devices and wiring products serving industrial and commercial markets; competes in the same SPD categories as Southern Tier's Tier 400/450 modular line.
• Leviton: Manufacturer of wiring devices and surge protective devices for commercial, industrial, and residential markets; directly overlaps with Southern Tier's panel-mount SPD and Tier 100 signal protection product lines.
• Advanced Protection Technologies: Specialized surge protection device manufacturer for industrial, commercial, and military applications; a focused direct peer with comparable SPD product portfolio, NEMA enclosure offerings, and target customers.
• Mersen: Specialist in electrical protection and power quality solutions including surge protection, fuses, and capacitor-based PFC; most direct comparable in product mix and target market to Southern Tier Technologies.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/southern_tier_technologies

Compliance11 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Southern Tier Technologies