What Phoenix Chess Systems does

Phoenix Chess Systems (legal entity PhoenixCS Beheer B.V.) is a Netherlands-based designer and producer of premium dedicated chess computer systems, serving a global niche of chess enthusiasts ranging from beginners to grandmasters. Founded in October 2009 by Ruud Martin, the company operates as a family-owned business headquartered in Hoeven (Vlasblok 11, 4741GA) with an effectively two-person core team — Ruud Martin as founder, manager, technical engineer and programmer, and Leandra Martin handling communication, assembly, testing and production. No external investors, subsidiaries, or public market presence are indicated.

The company's core technology is a UCI-based multi-engine chess computer platform that integrates third-party neural network engines (NNUE — Stockfish 15, Shredder 13.5, Komodo 14.1/Dragon 3, Hiarcs 14.2) with 23 legacy chess computer emulations running on a quad-core 64-bit processor with 4GB RAM, a 7-inch color TFT touchscreen, and RFID piece recognition via Millennium and DGT sensor boards. The flagship Mephisto Phoenix line (M920 module, M922 medium board set, M924 tournament board set, plus a 2nd-generation Exclusive Edition launched November 2025) claims up to 3400+ ELO playing strength, ships with over 1,000,000 opening book positions, and was the first commercial chess computer to support Syzygy endgame tablebases. The legacy Reflection II Module Set (€1,499) targets retro/collector users who want to run historic programs such as the Mephisto Glasgow 1984 world championship program at up to 66x original speed.

Phoenix Chess Systems monetizes through one-time hardware sales (modules and board bundles priced through the Millennium web shop), paid software license upgrades such as the Komodo Dragon 3 / Leela Zero / Ginkgo engine pack, and €249–€399 SDcard/LCD add-on updates. Distribution is anchored by a strategic partnership with Millennium 2000 (established September 2020), which handles ordering, payment and global fulfillment, supplemented by direct email ordering, computerchess.com webstore sales, and chess-tournament sales such as the Klingenberg Tournament. Customer segments span hobbyist chess players, computer-chess competitors, retro chess-computer collectors, and technology/distribution partners Millennium 2000 and DGT.

Name

Phoenix Chess Systems

Legal name

PhoenixCS Beheer B.V.

Website

https://phoenixcs.nl

Company type

Private

Founded year

2009

Operating status

Operating

Headcount range

1–10 employees

Short description

Phoenix Chess Systems is a Netherlands-based, family-owned designer of premium dedicated chess computer systems (Mephisto Phoenix line and Reflection II module), serving a global niche of chess enthusiasts, computer-chess competitors and retro collectors through a strategic partnership with Millennium 2000.

Ownership category

akta.pro rank

Product category

Dedicated Chess Computers

NAICS

Computer Terminal and Other Computer Peripheral Equipment Manufacturing (334118)

SIC

Games, Toys & Children's Vehicles (No Dolls & Bicycles) (3944)

akta.pro primary industry

Skill-Based & Hybrid Gaming Machines (MPAEAJAE)

Keywords

• Dedicated chess computers
• Chess computer modules
• Multi-engine chess platforms
• Chess sensor boards
• Chess engine software

Headquarters

HQ city

Hoeven

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Technology or R&D, Operations, Marketing or Sales

Revenue model

1. Chess Hardware Sales: Sale of chess computer modules, sensor boards, and complete systems. Products include Mephisto Phoenix (M920, M922, M924 models) and Reflection II Module Set. Orders processed through Millennium web shop with optional direct purchase from Phoenix for signed certificates and creator-level support.
2. Software License Upgrades: Engine add-on packages sold through computerchess.com webstore. First license upgrade adds Komodo Dragon 3, Leela Zero, and Ginkgo engines. Future license upgrades planned. Also includes SDcard software updates for Reflection II module.
3. Jeroen Noomen Opening Books: Exclusive opening books developed by world-renowned Dutch book programmer Jeroen Noomen, distributed as free updates for customers who used the 'Phoenix' redeem code during purchase.

Pricing tiers

Go-to-market motion3 records

Distribution channels5 records

Marketing channels4 records

Core offering

Phoenix Chess Systems designs, builds, and distributes premium dedicated chess computer systems built on a proprietary UCI multi-engine platform. Its flagship Mephisto Phoenix line pairs a touchscreen console module with Millennium RFID sensor boards (40 cm medium or 55 cm tournament) and ships with multiple top-tier chess engines, a 1M+ position opening book, and Syzygy endgame tablebases. The Reflection II Module Set provides 23 legacy chess computer emulations. Software updates and engine add-on packages are sold as paid upgrades delivered over WIFI or via the computerchess.com webstore.

Product overview

Phoenix Chess Systems produces premium chess computers as a modular product portfolio. The core offering is the Mephisto Phoenix line (M920 module, M922 medium board set, M924 tournament board set, and the Exclusive Edition 2nd generation), which serves as the main UCI-based multi-engine platform. Legacy products include the Reflection II Module Set for users seeking classic chess computer emulations, with 23 different emulations including legendary machines like Mephisto Glasgow. The products connect to Millennium Exclusive and Tournament sensor boards with RFID piece recognition, and integrate with ChessLink App and lichess.org for online play. The company also offers the Rabbit Driver for DGT board compatibility.

Differentiator

Problem solved

Functional benefit

Products and services

• Mephisto Phoenix Module (M920) Standalone UCI-based multi-engine chess computer console module featuring a 7-inch color TFT touchscreen, four top-class engines (Shredder 13.5, Komodo 14.1, Hiarcs 14.2, Stockfish 15 NNUE), 23 chess computer emulations, up to 3400 ELO playing strength, and WIFI/USB update capability. Sold as the module-only configuration to be paired with a compatible sensor board.
• Mephisto Phoenix Module and Medium Chessboard Set (M922) Mephisto Phoenix module bundled with a 40 cm Exclusive Style sensor board featuring 81 single-field LEDs for move indication and ultra-fast RFID piece recognition, with board colors matched to the module and pieces. Designed for users with limited space who want a complete dedicated chess computer system.
• Mephisto Phoenix Module and Tournament Chessboard Set (M924) Mephisto Phoenix module bundled with a 55 cm tournament-size sensor board featuring 81 single-field LEDs, ultra-fast RFID piece recognition, and handmade real wood premium chess pieces with integrated RFID chips. Targeted at users who want the full tournament-scale dedicated chess computer.
• Mephisto Phoenix Module Exclusive Edition (2nd generation) Enhanced second-generation Mephisto Phoenix module offering more than twice the speed for native engines and emulations compared to the first generation, distributed through the Millennium web shop using the 'Phoenix' redeem code for customers who want signed certificates and direct Phoenix service.
• Reflection II Module Set Dual-module chess computer system consisting of an LCD display module and a CPU module, featuring 23 chess computer emulations including London, Vancouver, Lyon, Portorose, Novag Diablo, Glasgow, Fidelity V2, and others, with touch operation support for easier emulation use. Priced at 1499 Euro.

Quantifiable outcome

• Playing strength of 3400+ ELO — the strongest chess computers in the world
• +4 more outcomes

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature8 records

Partnerships

Three partnerships are on record, tiered core.

• Millennium 2000coreStrategic or Co-development Partner · 1 September 2020Phoenix Chess Systems partnered with Millennium 2000 in September 2020 to take computer chess to 'the next level.' The partnership combines Millennium's know-how and manufacturing capabilities with Phoenix Chess Systems' expertise and ideas to completely rethink chess computers. The new generation combines unprecedented variety of functions with intuitive operation. Thomas Karkosch (COO of Millennium) described it as 'the chess game of the 21st century.' Ruud Martin (CEO of Phoenix Chess Systems) expressed enthusiasm about working with the Millennium team. The partnership led to the Mephisto Phoenix product line, released in October 2022.
• DGT (Digital Game Technology)coreStrategic or Co-development Partner · 1 January 2010Phoenix Chess Systems cooperated with DGT from 2010 to 2020, resulting in the development of the Revelation II board system (released 2013) and the Revelation II Anniversary Edition. The cooperation continued through 2016 and beyond. DGT provides sensor board technology with RFID piece recognition that is compatible with Phoenix modules.
• Thomas Karkosch (COO of Millennium)coreStrategic or Co-development PartnerThomas Karkosch serves as COO of Millennium 2000 and is a key figure in the Phoenix–Millennium partnership, quoted in the partnership announcement describing the strategic vision for the next-generation chess computer.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Others

• Lichess: Open-source online chess platform that Phoenix's Mephisto Phoenix integrates with directly for online play. Comparable as a chess-ecosystem player; not a hardware competitor but a complementary platform that expands the utility of Phoenix's hardware.
• Chess.com: Largest online chess platform and engine licensing partner (computerchess.com webstore is a Chess.com property where Phoenix sells its engine add-on packages). Comparable as a chess-ecosystem participant; not a direct hardware competitor but a key distribution and demand-generation channel for premium chess tools.

Broad incumbents

• DGT (Digital Game Technology): Dutch maker of electronic chess boards, sensors, and timing systems used in official FIDE tournaments. Was Phoenix's partner from 2010-2020 (Revelation II) and supplies compatible sensor board technology. Comparable as a dedicated chess-electronics incumbent with broader tournament and accessories footprint.
• Saitek (Logitech G): Historically produced dedicated electronic chess boards and gaming peripherals under the Saitek brand (now folded into Logitech G). Comparable in producing electronic chess hardware for the consumer/hobbyist market, though at much broader scale and with a much wider gaming peripherals portfolio.

Emerging players

• Shredder Chess: German chess engine and software company (Shredder 13.5 is licensed into Phoenix's platform). Comparable as a chess-engine technology provider serving the same advanced-player audience, though distributed as PC/mobile software rather than dedicated hardware.
• Chessbase: Hamburg-based chess software, database, and engine company (Fritz, Komodo engine family, ChessBase Magazine). Comparable as a chess technology specialist serving serious players; complements rather than directly competes with Phoenix's hardware, but addresses overlapping user demand for premium chess tools.
• Novag: Historical dedicated chess computer maker (Novag Diablo, Super Expert, Constellation Expert) whose legacy programs Phoenix actively emulates. Comparable as a chess-computer specialist brand; now operates more as a niche/legacy presence in the same collector and hobbyist market.

Direct peers

• Millennium 2000: German manufacturer of dedicated electronic chess computers (Schachcomputer, Mephisto/Kling & Freitag lineage) and Phoenix Chess Systems' manufacturing and distribution partner. Directly comparable in product category, customer base (chess hobbyists), and price points; competes in the same dedicated chess computer category.

Regional players

• House of Staunton: US-based premium chess equipment retailer and maker of electronic chess boards (e.g., Centaur). Comparable in offering premium hardware to the chess hobbyist market, primarily serving a North American customer base that Phoenix also reaches through its global Millennium distribution.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/phoenixcs

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Phoenix Chess Systems