Commfront Communications
CommFront Communications is a privately held industrial data communication provider founded in 2005, selling serial converters, Ethernet switches, fiber optic media converters, USB devices, and protocol-analysis software direct-to-consumer and through worldwide distributors to industrial automation, building automation, and telecom buyers.
- Company typePrivate
- Founded2005
- HeadquartersWoodlands, Singapore
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Commfront Communications does
CommFront Communications is a privately held industrial data communication equipment provider founded in 2005 and headquartered in Woodlands, Singapore, operating under the DBA "CommFront." The company designs, manufactures, and sells industrial-grade hardware for serial, Ethernet, and fiber optic connectivity — including RS232/RS485/RS422/TTL serial converters, industrial Ethernet switches (managed and unmanaged, 10/100/1000M), fiber optic media converters (single-mode and multi-mode with multi-drop and redundant ring topologies), USB serial converters and isolators, surge protectors, opto-isolators, SFP transceivers, DIN-rail power supplies, and serial repeaters/hubs. Its products are rated for harsh industrial environments (-40°C to 85°C), carry 600W surge protection, 15kV ESD protection, and 2500V-5000V optical isolation, and are built using FTDI and Silicon Labs chipsets. Complementing the hardware portfolio are two perpetual-license software products: 232Analyzer, an advanced serial protocol analyzer, and Serial-TCP, which bridges serial devices to TCP/IP networks including Modbus RTU/ASCII to Modbus TCP conversion.
The company's commercial model combines a direct-to-consumer e-commerce storefront at commfront.com with a worldwide distributor and reseller network, supplemented by wholesale and custom solution channels for enterprise and volume buyers. Hardware unit pricing ranges from approximately $24.95 (entry-level SFP transceivers, basic port-powered converters) to $799.95 (managed Ethernet switches), with software licenses spanning free non-commercial tiers up to $1,996.95 distributed-site licenses. Customers span industrial automation (primary), building automation, commercial/retail, and telecommunications; named enterprise and government logos include Boeing, NASA, Johnson Controls, Honeywell, and Siemens. The company maintains ISO 9001:2015 (SGS certified), Level 1 PCI DSS compliance (since March 7, 2016), and product-level CE, FCC, UL, RoHS, and REACH certifications, and offers a 5-year replacement warranty with 30-day money-back guarantee backed by 24/7 live support. CommFront operates with 1-10 employees and has not disclosed any external funding rounds, acquisitions, or institutional investors in the available source data.
Commfront Communications firmographics
Firmographics- Name
- Commfront Communications
- Legal name
- CommFront Communications
- Website
- https://commfront.com
- Company type
- Private
- Founded year
- 2005
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- CommFront Communications is a privately held industrial data communication provider founded in 2005, selling serial converters, Ethernet switches, fiber optic media converters, USB devices, and protocol-analysis software direct-to-consumer and through worldwide distributors to industrial automation, building automation, and telecom buyers.
- Ownership category
- akta.pro rank
Commfront Communications industry classification
Industry- Product category
- Industrial Communication Hardware
- NAICS
- Other Communications Equipment Manufacturing (334290), Communications Equipment Manufacturing (3342), Other Communications Equipment Manufacturing (33429)
- SIC
- Communications Equipment, Nec (3669), Computer Communications Equipment (3576), Electronic Connectors (3678)
- akta.pro primary industry
- Residential Broadband CPE (DSL/Cable/Fiber Gateways) (HDAFAIAA)
- akta.pro secondary industries
- Video Adapters & Converters (HDMI/DP/VGA/DVI/USB-C) (HDACAHAF), Connectors, Jacks & Couplers (RJ45/LC/SC/MPO/MTP) (HDAFALAD)
Keywords
Where Commfront Communications is headquartered
LocationHeadquarters
- HQ city
- Woodlands
- HQ country
- Singapore
- HQ region
- Asia
Markets served
Commfront Communications business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Supply Chain, Operations, Infrastructure, Marketing or Sales, Personnel, Others
Revenue model
- Hardware Product Sales: Sale of industrial communication hardware including Ethernet switches, serial converters, fiber optic converters, USB products, power supplies, and accessories. Products are sold as one-time purchases with 5-year warranty.
- Software Licenses: Sale of software products including 232Analyzer protocol analyzer and Serial-TCP software. Available in various license tiers including single, multi, site, and distributed licenses.
- Custom Solutions: Wholesale and custom solution offerings for volume purchases and tailored products
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Entry-level Serial Converters - Port-powered RS232 to RS485/RS422 converters |
| Unit Pricing | Pay-as-you-go | High-Speed Industrial Converters with external power and isolation |
| Unit Pricing | Pay-as-you-go | DIN-Rail Power Supplies |
| Unit Pricing | Pay-as-you-go | SFP Transceivers |
| One time/ perpetual license | Pay-as-you-go | 232Analyzer Software - Single License |
| One time/ perpetual license | Pay-as-you-go | 232Analyzer Software - Multi/Site Licenses |
| One time/ perpetual license | Pay-as-you-go | Serial-TCP Software Licenses |
| Unit Pricing | Pay-as-you-go | Managed Ethernet Switches with Fiber Optic |
| Unit Pricing | Pay-as-you-go | Multi-Drop Fiber Optic Converters |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels6 records
Commfront Communications product offering
Product offeringCore offering
Commfront Communications designs, manufactures, and sells industrial-grade data communication hardware and supporting software for harsh environments. The core product portfolio includes serial converters (RS232/RS485/RS422/TTL), industrial Ethernet switches, fiber optic media converters, USB-to-serial devices, opto-isolators, surge protectors, SFP transceivers, DIN-rail power supplies, and cables/connectors. The company also sells two software products — 232Analyzer (serial protocol analyzer) and Serial-TCP (serial-to-TCP/IP bridging software) — used to control, monitor, and analyze serial communication.
Product overview
CommFront Communications offers an integrated portfolio of industrial data communication hardware and software products. The core hardware offerings include Serial Converters (RS232/RS485/RS422/TTL), Industrial Ethernet Switches (managed and unmanaged), and Fiber Optic Converters—all designed for harsh industrial environments with wide temperature ratings (-40°C to 85°C). These are complemented by USB Serial Converters/Isolators/Repeaters, Serial Repeaters & Hubs, Surge Protectors, and Opto-Isolators for comprehensive connectivity solutions. Accessory products include SFP Transceivers, DIN-Rail Power Supplies, Power Adapters, and Fiber Optic/Serial Cables & Connectors. The software portfolio includes 232Analyzer (Advanced Serial Protocol Analyzer) for serial port analysis and Serial-TCP for bridging serial devices to TCP/IP networks. The products work together to enable serial-to-Ethernet, copper-to-fiber, and USB-to-serial conversions in industrial automation, factory automation, and M2M connectivity applications.
Differentiator
Problem solved
Functional benefit
Products and services
- Industrial Ethernet Switches Rugged, industrial-grade managed and unmanaged Ethernet switches supporting 10/100/1000M Fast and Gigabit Ethernet, designed for harsh environments with operating temperatures from -40°C to 85°C, providing redundant ring network capability with 15ms recovery time.
- Serial Converters (RS232/RS485/RS422/TTL) Industrial-grade serial protocol converters supporting RS232, RS485, RS422, and TTL interfaces with port-powered and opto-isolated options, featuring 600W surge protection and 15kV ESD protection for factory automation and process control.
- Fiber Optic Converters Ethernet and serial (RS232/RS485/RS422/TTL) to fiber optic media converters available in single-mode and multi-mode variants with ST, SC, FC, and SFP connector options, supporting point-to-point and multi-drop configurations up to 255 nodes and distances up to 100 miles (160km).
- USB Serial Converters/Isolators/Repeaters/Hubs Industrial-grade USB to serial converters and USB extension devices built on FTDI and Silicon Labs chipsets, including USB to RS232, RS485, RS422, TTL, and Ethernet converters with opto-isolation options for POS, instrumentation, and data acquisition.
- Surge Protectors Passive industrial-grade surge protectors for RS232, RS485, RS422, and Ethernet data lines with multi-stage protection (GDT, TVS, protection resistors) and DIN-rail mounting for harsh industrial environments.
- Serial Opto-Isolators Industrial-grade optical isolation devices for RS232, RS485, and RS422 serial communications in 3-wire and 7-wire configurations, providing 2,500V to 5,000V optical isolation to protect equipment from ground loops and electrical interference.
- SFP Transceivers Hot-pluggable 1000BASE SFP transceivers ranging from multi-mode 850nm/550m to single-mode 1550nm/180km, with LC connectors for fiber optic connectivity.
- DIN-Rail Power Supplies Regulated DIN-rail power supplies in 5V, 12V, 24V, and 48V options with universal AC input, overload protection, and UL/CE/CB certifications, ranging from 10W to 96W.
- Serial Repeaters and Hubs Industrial-grade RS232/RS485/RS422 repeaters and hubs for extending serial communication distance up to 4,000 feet (1.2km) and expanding networks, including 4-port and 8-port hub options.
- 232Analyzer (Advanced Serial Protocol Analyzer) Award-winning RS232/RS485/RS422/TTL protocol analyzer software for controlling, monitoring, and analyzing serial port activities. Supports multiple data formats (Hex, Dec, Oct, Bin, ASCII) with programmable buttons, auto-response, and macros.
- Serial-TCP Software Serial to TCP/IP bridging software that enables serial device servers and Modbus RTU/ASCII to Modbus TCP protocol conversion, extending serial communication over TCP/IP networks with unlimited transmission distance.
- Power Adapters Regulated power adapters in 5VDC and 12VDC options with US, UK, EU, and international plug types, including Meanwell-branded adapters.
- Fiber Optic Cables and Connectors High-quality multi-mode and single-mode LSZH fiber optic patch cords and cables with ST, SC, FC, and LC connector options.
- Serial Cables and Connectors RS232 DB9 and DB25 serial cables and connectors in various configurations for machine-to-machine connectivity.
Quantifiable outcome
- Operating temperature range of -40°C to 85°C (-40°F to 185°F)
- +4 more outcomes
Companies that use Commfront Communications
Customer profileNamed customers5 records
Segments4 records
Ideal customer profiles4 records
Commfront Communications technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Commfront Communications partnerships and signals
Strategic signalScale indicators4 records
Recent moves6 records
Expansion highlights5 records
Commfront Communications competitors and assessment
Company assessmentDirect peers
- Moxa: Moxa is a leading global provider of industrial networking, serial connectivity, and edge-to-cloud communication products, including managed Ethernet switches, serial device servers, and protocol converters that directly overlap with CommFront's core catalog. It is the most cited direct competitor in the industrial serial/Ethernet converter space.
- Advantech: Advantech manufactures industrial Ethernet switches, serial communication cards, media converters, and IIoT gateways serving factory automation and process control — the same verticals and product categories as CommFront, including the acquired B&B Electronics / B+B SmartWorx serial converter portfolio.
- Phoenix Contact: Phoenix Contact is a major manufacturer of industrial connection technology including serial-to-Ethernet converters, surge protection, signal conditioning, and DIN-rail power supplies — directly competing with CommFront across the full industrial connectivity stack, particularly in factory automation.
- Perle Systems: Perle specializes in serial-to-Ethernet device servers, fiber media converters, and industrial Ethernet switches with ruggedized specs comparable to CommFront's harsh-environment product lines, serving similar industrial automation and IT/OT convergence buyers.
- Antaira Technologies: Antaira designs and manufactures industrial Ethernet switches, serial converters, and media converters for harsh environments with extended temperature ranges and surge protection — closely matching CommFront's positioning as a niche, ruggedized connectivity vendor.
- Black Box Corporation: Black Box is a long-established provider of IT and industrial connectivity solutions including KVM, serial converters, media converters, and network infrastructure, serving enterprise and industrial customers with a comparable but broader portfolio.
- Weidmüller: Weidmüller is a global manufacturer of industrial connectivity, signal conditioning, surge protection, and power supplies targeting factory automation, process control, and energy — product categories that overlap directly with CommFront's DIN-rail power supplies, surge protectors, and serial converters.
- L-com (Infinite Electronics): L-com manufactures connectivity products including fiber optic cables and connectors, Ethernet cabling, surge protectors, and media converters for industrial and enterprise networks, overlapping with CommFront's cables/connectors and fiber converter catalog.
- Brainboxes: Brainboxes is a UK-based specialist in serial and industrial connectivity, offering USB-to-serial, RS232/RS485 converters, serial device servers, and Ethernet switches — a direct niche competitor to CommFront in the small-form industrial converter market.
Broad incumbents
- Tripp Lite: Tripp Lite (now part of Eaton) offers a broad connectivity and power portfolio including USB-to-serial adapters, surge protectors, media converters, and UPS systems. While not exclusively industrial, it competes with CommFront on USB serial converters and surge protection at broader price points and channels.
Market position
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Commfront Communications social profiles
Digital presenceCommfront Communications compliance and trust
Trust signalCompliance7 records
Commfront Communications financial estimates
Financial estimateRevenue estimate
Valuation estimate
Commfront Communications leadership team
Management profileNumber of profiles
Profiles1 record
Commfront Communications funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Commfront Communications 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 Commfront Communications
What does Commfront Communications do?
Commfront Communications designs, manufactures, and sells industrial-grade data communication hardware and supporting software for harsh environments. The core product portfolio includes serial converters (RS232/RS485/RS422/TTL), industrial Ethernet switches, fiber optic media converters, USB-to-serial devices, opto-isolators, surge protectors, SFP transceivers, DIN-rail power supplies, and cables/connectors. The company also sells two software products — 232Analyzer (serial protocol analyzer) and Serial-TCP (serial-to-TCP/IP bridging software) — used to control, monitor, and analyze serial communication.
Is Commfront Communications a public or private company?
Commfront Communications is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Commfront Communications founded?
Commfront Communications was founded in 2005. It employs 1 to 10 people.
Where is Commfront Communications based?
Commfront Communications is headquartered in Woodlands, Singapore, in the Asia region.
How does Commfront Communications make money?
Three revenue lines are on record. Hardware Product Sales are the primary driver. The others are software Licenses and custom Solutions.
Who are Commfront Communications's main competitors?
Direct peers on record are Moxa, Advantech, Phoenix Contact, Perle Systems, Antaira Technologies, Black Box Corporation, Weidmüller, L-com (Infinite Electronics) and Brainboxes. Tripp Lite is listed as a broad incumbent.
Does Commfront Communications have an API?
No public API is recorded for Commfront Communications.
What industry is Commfront Communications in?
Commfront Communications's product category is Industrial Communication Hardware. Its primary akta.pro industry code is HDAFAIAA, Residential Broadband CPE (DSL/Cable/Fiber Gateways), with a secondary code of HDACAHAF, Video Adapters & Converters (HDMI/DP/VGA/DVI/USB-C). Its NAICS code is 334290 and its SIC code is 3669.