What PANTHEON.tech does

PANTHEON.tech is a Bratislava-headquartered software R&D firm founded in 2000 that specializes in open-source networking infrastructure. The company's technical foundation spans OpenDaylight (where it is the largest contributor at approximately 85% of recorded activity on LFX Insights), FD.io VPP, SONiC, NETCONF/YANG, and container networking. Its commercial product portfolio includes SandWork (an enterprise SONiC orchestration platform supporting multi-vendor hardware from Edgecore, Celestica, MICAS, and Broadcom), lighty.io (a lightweight Java SDK that packages OpenDaylight core components without the OSGi/Karaf container to enable fast-boot, low-memory-footprint SDN controllers), StoneWork (a multi-service CNF platform consolidating router, firewall, NAT, IPsec, and IS-IS routing on FD.io VPP), and EntGuard (VPN and remote access). The company also publishes open-source tools including YANGinator, YANG Validator, NETCONF Simulator, and RESTCONF/gNMI applications.

The business operates a hybrid model combining professional services and product licensing. Revenue streams include Managed Teams (MTaaS) engagements providing PMP-certified dedicated engineers, Managed Projects (MPaaS) with fixed-price or milestone-based end-to-end delivery, consulting and expertise services across SONiC, FD.io VPP, and OpenDaylight, and commercial licensing of SandWork plus enterprise support and hardened LTS distributions of OpenDaylight and lighty.io. Pricing is quote-based and not publicly disclosed. Go-to-market is direct enterprise field sales augmented by event-driven engagement (ONUG AI Networking Summit, Open Source Summit Europe, SONiC community events) and partner referrals with hardware vendors and Linux Foundation Networking/CNCF.

Customers are concentrated in global telecommunications service providers and Fortune 500 enterprises, with named logos including Broadcom (SONiC adoption across 9 data centers with 4,500-6,000 devices), Orange (lighty.io deployed as a production SDN controller within ONAP), and Kaloom (lighty.io-powered fabric management delivered in 8 months from concept to GA). The company holds ISO 27001, ISO 9001, and ISO 14001 certifications, maintains three Slovak offices (Bratislava HQ, Banská Bystrica and Žilina R&D centers), and operates a US regional sales office in Dover, Delaware via PANTHEON.tech LLC.

Name

PANTHEON.tech

Legal name

PANTHEON.tech s.r.o.

Website

https://pantheon.tech

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

101–250 employees

Short description

PANTHEON.tech is a Slovakia-headquartered software R&D firm specializing in open-source networking infrastructure. It develops SONiC orchestration (SandWork), lightweight SDN controllers (lighty.io), and CNF platforms (StoneWork), serving global telecommunications providers and Fortune 500 enterprises through professional services and product licensing.

Ownership category

akta.pro rank

Product category

Network Orchestration and SDN Software

NAICS

Computer Systems Design and Related Services (5415), Computer Systems Design and Related Services (54151), Software Publishers (51321), Management, Scientific, and Technical Consulting Services (5416)

SIC

Services-Computer Programming Services (7371), Services-Computer Integrated Systems Design (7373), Computer Communications Equipment (3576)

akta.pro primary industry

SDN Controllers & Network Orchestration (HDABAFAC)

akta.pro secondary industries

SDN & Controller-Based Management (Campus/DC Fabrics) (HDAFAMAD), SDN Controllers & Policy Automation (Campus/DC/WAN) (HDAFAGAC), Edge Networking & SD-WAN/uCPE for Edge Sites (HDABAOAE)

Keywords

• Network orchestration software
• SDN controller development
• SONiC data center networking
• Open source networking
• Managed engineering services

Headquarters

HQ city

Bratislava

Offices4 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Managed Projects (MPaaS): Full-cycle execution of software and infrastructure initiatives with end-to-end ownership from discovery to deployment. Offers fixed-price or milestone-based billing models with E2E accountability, predictable costs, and risk mitigation.
2. Managed Teams (MTaaS): Dedicated team engagement model providing developers and project managers with PMP certification. Supports project drafting, agile project management, timeline design, implementation, reviewing, adjustments, and post-project support with continuous and flexible resource allocation.
3. Software Products and Licensing: Commercial licensing of SandWork orchestration platform, hardened OpenDaylight distributions with LTS, security hardening, and SLAs. Enterprise support offerings for OpenDaylight and lighty.io.
4. Consulting and Expertise Services: Expert consulting services spanning SONiC, FD.io VPP, and OpenDaylight. From low-level protocol development to high-level orchestration layers, building tailored software that fits infrastructure needs.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels7 records

Core offering

PANTHEON.tech is a software R&D company that builds open-source-based networking products and delivers professional services for network automation, SDN, and data center modernization. Its product portfolio centers on SandWork (SONiC orchestration platform), lighty.io (lightweight OpenDaylight-based SDN SDK), StoneWork (multi-service CNF platform built on FD.io VPP), and EntGuard (VPN/security), complemented by Managed Teams (MTaaS) and Managed Projects (MPaaS) engineering engagements.

Product overview

PANTHEON.tech is a software R&D company offering a portfolio of open-source networking products and professional services. The core products include SandWork (enterprise SONiC orchestration platform), lighty.io (lightweight Java SDN controller SDK), and StoneWork (multi-service CNF router built on FD.io VPP). Additional offerings span YANG validation tools, NETCONF simulators, and network management applications. Services include managed teams and managed projects for network automation, SDN, and edge computing engagements. The company leverages open-source roots with contributions to OpenDaylight (largest contributor) and FD.io VPP, providing enterprise-grade hardened distributions alongside community open-source versions.

Differentiator

Problem solved

Functional benefit

Products and services

• SandWork Enterprise data center orchestration platform built specifically for SONiC-based networks. Provides graphical and API-driven interface for Day-0 through Day-2 operations across SONiC switch fabrics including topology design, bulk configuration, VLAN and VRF management, PortChannel setup, BGP-EVPN overlay provisioning, and ongoing monitoring. Targets enterprise IT teams and service providers deploying SONiC across multi-vendor whitebox hardware.
• lighty.io Lightweight Java SDK that packages OpenDaylight core (MD-SAL, YANG Tools, NETCONF, RESTCONF) as a standard Java library rather than an OSGi application, enabling SDN controller development with fast startup times and minimal memory footprint for container deployments. Used in production by telcos and cloud operators globally.
• StoneWork

Quantifiable outcome

• 200+ successful projects delivered over 25+ years of operation
• +5 more outcomes

Named customers7 records

Segments5 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

Feature6 records

Partnerships

Eight partnerships are on record, tiered core and significant.

• QryptcoreTechnology or Integration · 13 May 2026Published qp-vpp, an open-source integration of Qrypt's BLAST quantum-safe encryption protocol with VPP, enabling WireGuard tunnels where session keys are never transmitted between endpoints. Addresses current RSA key generation vulnerabilities and approaching 'harvest now, decrypt later' attacks.
• Linux Foundation Networking (LFN)coreStrategic or Co-development PartnerSilver member of LFN with significant leadership roles. Holds leadership positions across multiple LFN projects and serves as largest contributor to OpenDaylight. Mike Woster, CRO/COO of Linux Foundation, states PANTHEON.tech role in ecosystem has only become more valuable over time.
• CNCF (Cloud Native Computing Foundation)significantStrategic or Co-development PartnerCertified CNCF member since 2022, reflecting commitment to cloud-native networking delivery. Contributes to cloud-native networking projects and CNCF initiatives.
• BroadcomsignificantTechnology or IntegrationPartner in SONiC ecosystem. Broadcom provides commercial SONiC Enterprise distribution while PANTHEON.tech provides SandWork orchestration. Case study shows collaboration on enterprise data center modernization.
• Micas NetworkssignificantTechnology or IntegrationSandWork and Micas network devices passed interoperability testing. SandWork demonstrates strong interoperability with Micas SONiC devices with rock-solid integration.
• VMware NSXsignificantTechnology or IntegrationSandWork 5.3.0 bridges SONiC and VMware NSX with deep integration capabilities for BGP, Route Maps, and full Create/Update/Delete operations for NSX use cases.
• OrangesignificantTechnology or Integrationlighty.io deployed as production SDN controller within ONAP at Orange. Demonstrates production readiness in major carrier environment.
• FD.iocoreStrategic or Co-development PartnerKey participants in FD.io VPP project with engineers active as contributors. StoneWork and CNF products built on FD.io VPP.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Cisco: Cisco is the dominant networking incumbent with ACI, Nexus Dashboard, and Crosswork — offering overlapping SDN and orchestration capabilities that PANTHEON.tech's OpenDaylight services and SandWork compete against in telco/enterprise accounts.
• Juniper Networks: Juniper (now HPE) offers Apstra intent-based networking and Mist AI operations for data center and enterprise networks, a broad incumbent alternative to PANTHEON.tech's orchestration and automation services.
• Nokia: Nokia's Nuage Networks provides carrier-grade SDN orchestration for telcos globally, competing with PANTHEON.tech's OpenDaylight/lighty.io offerings in the same service provider transformation deals.
• Arista Networks: Arista Networks is a major data center networking incumbent with CloudVision management and EOS — competing broadly with PANTHEON.tech's SDN/OpenDaylight/SONiC orchestration for enterprise data center modernization.

Direct peers

• Aviz Networks: Aviz Networks offers SONiC orchestration and management tooling for multi-vendor data center fabrics, directly comparable to PANTHEON.tech's SandWork product line. Both target the same SONiC operator persona.
• DriveNets: DriveNets provides disaggregated networking software (Network Cloud) for service providers and cloud operators, competing in the same open-disaggregated-networking space that PANTHEON.tech's StoneWork/lighty.io products target.
• Gluware: Gluware delivers intent-based network automation and orchestration for enterprise networks, overlapping with PANTHEON.tech's SDN/OpenDaylight automation services and orchestration positioning.
• Itential: Itential provides network automation and orchestration software for multi-domain, multi-vendor environments, competing with PANTHEON.tech's SDN automation and Managed Teams/Projects service offerings.
• Volta Networks: Volta Networks builds VPP-based cloud-native networking products for telcos and cloud providers, directly comparable to PANTHEON.tech's StoneWork platform built on FD.io VPP.
• Pluribus Networks: Pluribus Networks (now part of Edgecore) delivers unified fabric and SONiC-based networking solutions for distributed data centers, overlapping with PANTHEON.tech's SONiC orchestration and automation capabilities.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• GitHubgithub.com/PANTHEONtech
• YouTubeyoutube.com/c/PANTHEONtech
• LinkedInlinkedin.com/company/pantheontech
• Instagraminstagram.com/pantheon.tech
• Xx.com/pantheon_tech

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries1 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 PANTHEON.tech