Bitflow
- Company typePrivate
- Founded1993
- HeadquartersWoburn, United States
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
Bitflow firmographics
Firmographics- Name
- Bitflow
- Legal name
- BitFlow, Inc.
- Website
- https://bitflow.com
- Company type
- Private
- Founded year
- 1993
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Ownership category
- akta.pro rank
Bitflow industry classification
Industry- Product category
- Machine Vision Frame Grabbers
- NAICS
- Audio and Video Equipment Manufacturing (334310)
- SIC
- Computer Communications Equipment (3576)
- akta.pro primary industry
- Expansion Cards & Internal Add-ons (Sound, Capture, USB, RAID/HBA, NIC) (HDACAGAJ)
- akta.pro secondary industry
- PCB Assembly (PCBA/EMS) (HDAHAOAI)
Keywords
Where Bitflow is headquartered
LocationHeadquarters
- HQ city
- Woburn
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Bitflow business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Technology or R&D, Personnel, Marketing or Sales, Operations
Revenue model
- Hardware Sales - Frame Grabbers: Sale of digital Camera Link and CoaXPress frame grabbers as electronic devices for transferring images from cameras to computers. Products include Axion, Cyton, Claxon, Aon, Neon families and accessories.
- SDK Licensing: BitFlow SDK is offered in two versions: a free drivers-only version for use with 3rd party Machine Vision applications, and a paid full development version with header files, libraries, and source code examples for custom application development.
- Third-Party Software Drivers: Support for third-party imaging software through optimized drivers for popular image processing and machine vision applications including LabVIEW, VisionPro, and HALCON.
- Cables and Accessories: Selection of cables and accessories to enable interfacing cameras from frame grabbers, including the BitBox for additional I/O connections in applications.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Others | Free SDK - Drivers Only |
| One time/ perpetual license | Others | Paid SDK - Full Development Version |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels3 records
Bitflow product offering
Product offeringCore offering
BitFlow manufactures digital frame grabbers — PCIe boards that acquire images from industrial cameras (Camera Link, CoaXPress, and Differential/LVDS/RS-422 interfaces) and transfer them into host or GPU memory for machine vision applications. The company also provides a Software Development Kit (SDK) for C/C++/C# on Windows and C/C++ on Linux, plus pre-built drivers for third-party machine vision applications such as LabVIEW, VisionPro, and HALCON.
Product overview
BitFlow is a manufacturer of digital frame grabbers for machine vision, offering a comprehensive portfolio organized around three primary interface technologies: Camera Link (Axion and Neon families), CoaXPress (Aon, Cyton, and Claxon families), and Differential/LVDS/RS-422 (Neon DIF). The product line spans from entry-level single-camera Base configurations to high-speed quad-link CoaXPress-12 solutions supporting fiber connectivity. Supporting products include the BitBox I/O expansion module, QFi accessory, and a comprehensive Software Development Kit with both Windows (C/C++/C#/.NET) and Linux (Intel and ARM) support. Third-party software drivers provide compatibility with popular machine vision applications. The company was acquired by Advantech in October 2023.
Differentiator
Problem solved
Functional benefit
Brands
- Axion: Camera Link frame grabber family for Base and Medium/Full/80-bit cameras, replacement for the Neon family
- Cyton
- Claxon
- Aon
- Neon
- BitBox
- QFi
Products and services
- Axion Camera Link Frame Grabber Family Camera Link frame grabber family supporting Base (1xB, 2xB, 4xB) and Medium/Full/80-bit (1xE, 2xE, 2xE-SIO) configurations via a PCIe Gen2 interface with optional Power over Camera Link (PoCL) for single-cable installations. Targeted at machine vision system integrators and OEMs.
- Cyton CoaXPress Frame Grabber Family High-speed CoaXPress frame grabber family in CXP2 (dual link) and CXP4 (quad link) variants supporting CXP-6 and CXP-12 data rates up to 12.5 Gb/s per link with StreamSync Engine for optimal PCIe DMA bandwidth utilization. Targeted at OEMs needing high-speed image acquisition.
- Claxon CoaXPress Frame Grabber Family High-speed CoaXPress frame grabber family in CXP1, CXP2, CXP4 variants with V (higher speed) and Fiber (long distance) options using Micro BNC connectors, supporting up to quad link CXP-12. Targeted at OEMs and integrators needing long-distance or very high data-rate acquisition.
- Aon CXP Frame Grabber Single link CoaXPress frame grabber capable of running a single link CXP camera at 6.25 Gb/s with DIN 1.0/2.3 connectors, designed as an upgrade path for applications that previously used USB3 or GigE cameras. Targeted at machine vision customers needing higher speed over a single link.
- Neon DIF Differential Frame Grabber 32-bit differential interface frame grabber accepting LVDS (RS644) and RS-422 signals as a half-size x4 PCIe board supporting DMA at data rates up to 528 MB/s. Targeted at machine vision customers interfacing legacy differential cameras.
- BitBox I/O Expansion Module Accessory I/O expansion module that enables customers to incorporate additional I/O connections directly into the frame grabber system for applications requiring more I/O than standard frame grabbers provide.
- QFi New product line launched in January 2025 after the Advantech acquisition; details on its function are not specified in the input.
- Cables and Accessories Selection of cables (Camera Link, CoaXPress, I/O accessory cables) enabling interfacing from frame grabbers to cameras, including Camera Link cables, CoaXPress cables, and I/O accessory cables such as CONN-AXN-BASE1, CONN-CYTAX-SYNC, CONN-DEV-C37, CONN-DEV-C62, IOB-DEV-C16, IOB-DEV-C40, and IOB-DEV-C60.
- BitFlow Software Development Kit (SDK) SDK providing APIs for programming frame grabber boards from low-level hardware control up to high-level board-generic circular buffer management. Supports C/C++/C# (.NET) on Windows and C/C++ on Linux (Intel and ARM), with a free drivers-only tier for use with third-party machine vision applications and a paid full-development tier including header files, libraries, and source-code examples.
- Third Party Software Drivers Pre-built drivers for popular third-party image processing and machine vision applications such as LabVIEW, VisionPro, and HALCON, optimized for ease of use, fast acquisition, and minimal CPU usage. Targets customers who prefer integrating BitFlow hardware with existing commercial machine vision software rather than writing their own code.
Companies that use Bitflow
Customer profileSegments3 records
Ideal customer profiles3 records
Bitflow technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration5 records
AI capability3 records
Feature8 records
Bitflow partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Advantech Co. Ltd.coreIn October 2023, Taiwan-based Advantech Co. Ltd. acquired US-based BitFlow Inc. to enhance its industrial IoT and automation offerings with advanced frame grabber technologies. BitFlow became part of Advantech and adopted the transition logo 'Advantech BitFlow'. The acquisition positioned BitFlow's frame grabber expertise within Advantech's broader industrial automation portfolio, with BitFlow continuing to develop new solutions for the industry while integrating with Advantech's product ecosystem (e.g., Jetson-based inference systems).
Scale indicators4 records
Recent moves6 records
Expansion highlights5 records
Bitflow competitors and assessment
Company assessmentBroad incumbents
- Basler AG: Basler is a major machine vision incumbent producing cameras, lenses, and frame grabber/interface cards (e.g., dart, ace, boost) for industrial OEMs that overlap with BitFlow's customer base and CoaXPress/Camera Link interfaces.
- National Instruments (NI, Emerson): NI's vision and FPGA platforms (e.g., FlexRIO, PXI frame grabber modules) compete for machine vision and test/measurement OEMs using Camera Link and CoaXPress, particularly in higher-end industrial inspection deployments.
- Allied Vision: Allied Vision manufactures industrial cameras including CoaXPress and Camera Link models and complements them with interface hardware, placing it in adjacent competition with BitFlow for OEM machine vision integrators.
- Cognex Corporation: Cognex is the largest pure-play machine vision company; while primarily smart-camera-based, its In-Sight and 3D-A5000 platforms compete with BitFlow-powered systems in factory automation and inspection.
Direct peers
- Teledyne FLIR / Teledyne DALSA: Teledyne DALSA is a leading manufacturer of frame grabbers (Xtium, Xtium-CL) and machine vision cameras, directly competing with BitFlow's Camera Link and CoaXPress product families for OEM machine vision integrators.
- Pleora Technologies: Pleora specializes in video interface hardware and FPGA-based frame grabbers for CoaXPress, GigE Vision, and USB3 Vision, offering a comparable product portfolio for real-time machine vision image acquisition.
- Matrox Imaging: Matrox Imaging offers the Radient eV-series frame grabbers for Camera Link and CoaXPress, competing head-to-head with BitFlow in industrial machine vision image acquisition.
- Euresys: Euresys is a European specialist in CoaXPress and Camera Link frame grabbers (Coaxlink, Grablink) with feature sets and SDK positioning directly comparable to BitFlow's Axion, Cyton, and Claxon lines.
Emerging players
- Stemmer Imaging: Stemmer Imaging is a European machine vision technology provider distributing third-party frame grabbers and embedded vision platforms, overlapping with BitFlow's European distribution channel and customer base.
Others
- Advantech (parent): Advantech is BitFlow's parent and a global industrial IoT platform vendor offering embedded vision computers (e.g., AIR-030, MIC-733-AO with Jetson) that bundle BitFlow frame grabbers, making it both an ecosystem enabler and a route-to-market.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
Bitflow social profiles
Digital presenceBitflow financial estimates
Financial estimateRevenue estimate
Valuation estimate
Bitflow leadership team
Management profileNumber of profiles
Profiles1 record
Bitflow funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Bitflow 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 Bitflow
What does Bitflow do?
BitFlow manufactures digital frame grabbers — PCIe boards that acquire images from industrial cameras (Camera Link, CoaXPress, and Differential/LVDS/RS-422 interfaces) and transfer them into host or GPU memory for machine vision applications. The company also provides a Software Development Kit (SDK) for C/C++/C# on Windows and C/C++ on Linux, plus pre-built drivers for third-party machine vision applications such as LabVIEW, VisionPro, and HALCON.
Is Bitflow a public or private company?
Bitflow is a private company. It is classified as corporate owned and is currently operating.
When was Bitflow founded?
Bitflow was founded in 1993. It employs 1 to 10 people.
Where is Bitflow based?
Bitflow is headquartered in Woburn, United States, in the North America region.
How does Bitflow make money?
Four revenue lines are on record. Hardware Sales - Frame Grabbers are the primary driver. The others are SDK Licensing, third-Party Software Drivers and cables and Accessories.
Who are Bitflow's main competitors?
Broad incumbents on record are Basler AG, National Instruments (NI, Emerson), Allied Vision and Cognex Corporation. Direct peers are Teledyne FLIR / Teledyne DALSA, Pleora Technologies, Matrox Imaging and Euresys. Stemmer Imaging is listed as an emerging player. Advantech (parent) is listed as an others.
Does Bitflow have an API?
Yes. BitFlow SDK provides APIs for programming frame grabber boards at multiple levels - from low-level hardware control to high-level board-generic circular buffer management. The SDK offers APIs for C/C++/C# (.NET) on Windows and C/C++ on Linux. It provides header files, libraries, and example programs with source code for the paid version. The free version provides drivers only for use with third-party machine vision applications. Developer documentation is at www.bitflow.com/LinuxHelp/index.html.
What industry is Bitflow in?
Bitflow's product category is Machine Vision Frame Grabbers. Its primary akta.pro industry code is HDACAGAJ, Expansion Cards & Internal Add-ons (Sound, Capture, USB, RAID/HBA, NIC), with a secondary code of HDAHAOAI, PCB Assembly (PCBA/EMS). Its NAICS code is 334310 and its SIC code is 3576.