What Deciso does

Deciso Sales B.V. is a privately-held Dutch company, founded in 2000 and headquartered in Middelharnis, the Netherlands, that develops the OPNsense open-source firewall and routing platform. The company operates a dual-product model: OPNsense software is published in a free Community Edition and a paid Business Edition, both built on FreeBSD and featuring stateful firewalling, IDPS, VPN technologies (WireGuard, OpenVPN, IPsec), Web Application Firewall (OPNWAF), traffic shaping, GeoIP filtering, and OpenID Connect integration. Business Edition adds the commercial firmware repository, the OPNcentral centralized management plugin (built on OPNsense's REST API), and the LINCE ICT-product compliance certification, the only such certification held by an open-source firewall.

Deciso complements its software with an in-house designed and manufactured hardware appliance line, including the high-end DEC4200 and DEC3852 rack appliances (up to 17.6 Gbps firewall throughput with AMD EPYC processors, dual power supplies, and SFP28 25 Gbps ports), the DEC2700 and DEC3900 mid-range rack series, and the DEC700/600 desktop family. Hardware is sold bundled with one year of Business Edition, through the official OPNsense Store and a network of 100+ authorized resellers, service providers, and training partners in 35+ countries. The Business Edition is sold via 1-year and 3-year subscriptions, while Community Edition acts as both a free product and a development platform where new features are community-tested before commercial release.

The company addresses enterprise, SMB, data-center, service-provider, and channel-partner segments with a hybrid segmentation approach. Strategic priorities evidenced in recent activity include enterprise-grade feature additions (OpenID Connect, scheduled jobs, OPNcentral multi-tenancy), hardware portfolio refresh (DEC3900 in 2026), partnership-driven capability extension (Q-Feeds threat intelligence in October 2025; Sunny Valley Networks since 2019), and regulatory differentiation through LINCE. Deciso has no external institutional funding, is led by CEO Robert van Papeveld, and is reported as actively operating with a small employee base of 1-10.

Name

Deciso

Legal name

Deciso Sales B.V.

Website

https://deciso.com

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

1–10 employees

Short description

Deciso is a Dutch company founded in 2000 that develops the OPNsense open-source firewall platform and manufactures network security appliances in-house in the Netherlands. It serves enterprise and SMB customers across 35+ countries through freemium software, paid Business Edition subscriptions, and hardware sold via 100+ resellers.

Ownership category

akta.pro rank

Headquarters

HQ city

Middelharnis

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Hardware Appliance Sales: Sale of pre-configured OPNsense security appliances (rack mount and desktop) designed and manufactured in-house in the Netherlands. Products include DEC4200 series, DEC3800 series, DEC2700 series, DEC2600 series, and DEC700/600 desktop series with varying performance specifications.
2. OPNsense Business Edition Subscriptions: Annual and multi-year subscriptions for the Business Edition of OPNsense software, unlocking premium features including OPNcentral management, enhanced security updates, commercial firmware repository, official O Virtualisation Image, integrated GeoIP database, and professional plugins (Web Application Firewall, Proxy Access, Extended Blocklist).
3. OPNsense Community Edition: Free open-source version of OPNsense software serves as both a product for individual users and a development platform where new functionalities are tested and refined before incorporation into the paid Business version.
4. Channel Partner Program: Revenue generated through partnership with authorized resellers, hardware resellers, software resellers, service providers, and training partners worldwide who distribute and implement OPNsense solutions.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

Deciso develops and maintains OPNsense, an open-source firewall and routing platform available in a free Community Edition and a paid Business Edition subscription. The company also designs and manufactures proprietary DEC-series hardware appliances (rack-mount and desktop) in-house in the Netherlands that ship with OPNsense pre-installed, including the OPNcentral plugin for centralized multi-appliance management.

Product overview

Deciso offers a dual product strategy combining open-source software with certified hardware appliances. The core product is OPNsense Software, available as a free Community Edition and a paid Business Edition. The software platform provides firewall, routing, and network security capabilities. Hardware products include multiple series of rack mount appliances (DEC3800, DEC3900, DEC4200, DEC2700 series) and desktop appliances (DEC850, DEC750, DEC740, DEC697, DEC677, DEC2687), all manufactured in the Netherlands. Bundled with hardware is a free year of OPNsense Business Edition. OPNcentral provides centralized management capabilities as an add-on module. The Business Edition includes premium features like commercial firmware repository, Web Application Firewall, Proxy Access, Extended Blocklist, and GeoIP database.

Differentiator

Problem solved

Functional benefit

Brands

• OPNsense: Open-source firewall and routing platform developed by Deciso, available as both a free Community Edition and a paid Business Edition.
• OPNcentral

Products and services

• OPNsense Community Edition Free, open-source firewall and routing platform built on FreeBSD, providing foundational network security features including stateful firewall, IDPS, VPN (WireGuard, OpenVPN, IPsec), traffic shaping, and GeoIP filtering for individual users and as a development platform for the paid Business Edition.
• OPNsense Business Edition Paid annual or multi-year subscription version of OPNsense that unlocks premium features including the commercial firmware repository, official Open Virtualisation Image, integrated GeoIP database, Extended Blocklist, OPNWAF Web Application Firewall, Proxy Access plugin, enhanced OpenVPN, OpenID Connect integration, and OPNcentral centralized management, sold to professional and enterprise deployments.
• DEC3800 Series Rack Security Appliances Rack-mount security appliances (DEC3852, DEC3862) powered by AMD EPYC processors with 16GB DDR4 RAM and 256GB M.2 SSD, delivering up to 17.6 Gbps firewall and 2.5 Gbps IPsec throughput for enterprise and service provider deployments. Shipped with OPNsense pre-installed and a one-year Business Edition subscription.
• DEC4200 Series Rack Security Appliances High-performance rack security appliances (DEC4240, DEC4280) featuring dual power supply, low-noise cooling, dual-die 16-core AMD EPYC SOC, ESD bracket protection, and up to 12 network ports including 4 SFP28 (25Gbps), 4 SFP+ (10Gbps), and 4 RJ45 (2.5Gbps), with under 28cm depth for rack compatibility.
• DEC3900 Series Rack Security Appliances Rack security appliances in the DEC3900 series (DEC3920, DEC3940, DEC3960), engineered in the Netherlands with in-house PCB design and assembly for enterprise deployments.
• DEC2700 Series Rack Security Appliances Rack security appliances in the DEC2700 series (DEC2752, DEC2770), designed and manufactured in-house by Deciso for mid-range enterprise firewall deployments.
• DEC2687 Desktop Security Appliance Desktop/1U rack-mountable security appliance with AMD G-Series SOC, 8GB DDR3 RAM, 256GB SSD, handling up to 5000 Mbps firewall and 600 Mbps IPsec throughput for SMB and branch office deployments.
• DEC Desktop Security Appliances (DEC850, DEC750, DEC740, DEC697, DEC677) Compact desktop security appliances (DEC850, DEC750, DEC740, DEC697, DEC677) designed and manufactured in-house by Deciso in the Netherlands, providing turn-key OPNsense firewall deployments for small offices and branch locations.

Quantifiable outcome

• 20th major release milestone achieved in 2024
• +3 more outcomes

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

One partnership is on record.

• Thomas-Krenn.AGminorChannel Partner/ Reseller/ DistributorGerman hardware and server specialist offering OPNsense firewalls as part of their product portfolio, providing enterprise customers in the DACH region access to OPNsense hardware solutions.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Netgate (pfSense): Netgate sells pfSense appliances and software, the direct open-source firewall from which OPNsense was forked in 2015. Same target customer (SMB/enterprise), same FreeBSD-based platform, near-identical feature set.
• IPFire: IPFire is a community-driven open-source firewall distribution with commercial hardware offerings from partners. Direct competitor in the open-source firewall category with overlapping SMB and prosumer use cases.
• Untangle (Arista Networks): Untangle offers an open-source/freemium network gateway security platform with subscription-based premium features (similar freemium-to-paid Business model as OPNsense). Targets SMB and distributed enterprises.

Broad incumbents

• Palo Alto Networks: Palo Alto's PA-Series hardware firewalls and PAN-OS software are the leading next-generation firewall offering in the enterprise segment. Competes with Deciso for high-end deployments requiring advanced threat prevention.
• WatchGuard Technologies: WatchGuard's Firebox appliances and Dimension management platform serve SMB and distributed enterprise firewall buyers with a subscription-heavy model. Direct SMB overlap with Deciso's desktop and rack-mount lines.
• Fortinet: FortiGate firewalls are the dominant enterprise hardware firewall line globally, sold alongside the broader Fortinet Security Fabric. Competes with Deciso at the high-throughput rack-appliance tier (DEC3800/4200).
• Sophos (Sophos Firewall): Sophos sells the XG/XGS series of firewall appliances plus centralized management (Sophos Central). Targets the same SMB-to-enterprise firewall buyers but as part of a much broader endpoint and network security portfolio.
• Check Point Software Technologies: Check Point's Quantum security gateways and Infinity architecture offer enterprise-grade firewalls with advanced threat prevention. Competes at the enterprise tier where Deciso's Business Edition LINCE-certified positioning is most relevant.
• SonicWall: SonicWall TZ and NSa series target SMB and mid-market firewall buyers with subscription-based security services. Overlaps Deciso's SMB appliance lineup (DEC700/800 series).

Regional players

• Stormshield: Stormshield sells EU-focused firewalls with French government security certifications (qualification ANSSI), closely mirroring Deciso's LINCE compliance positioning for European public-sector buyers. Same compliance-driven niche, different geography.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/deciso_tweets
• LinkedInlinkedin.com/company/deciso

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds1 record

Investors1 record

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 Deciso