Nextpertise
Nextpertise is a Dutch wholesale-only ISP and managed infrastructure provider that aggregates multi-carrier broadband (KPN, Glaspoort, Open Dutch Fiber, Eurofiber, Ziggo) over its own datacenter backbone, selling exclusively to 350+ ISP, MSP, and telecom partners via subscription contracts and an API-first platform.
- Company typePrivate
- Founded2005
- HeadquartersAlphen Aan Den Rijn, Netherlands
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Nextpertise does
Nextpertise B.V. is a Dutch wholesale-only Internet Service Provider founded in 2005 and headquartered in Alphen aan den Rijn, Netherlands. The company aggregates broadband and infrastructure services from all major Dutch carriers (KPN, Glaspoort, Open Dutch Fiber, Eurofiber, Ziggo, Odido, DELTA Netwerk, Bright Access) and delivers them exclusively to channel partners — ISPs, MSPs, CSPs, and telecom providers — under multi-year (12/24/36-month) recurring contracts. With 350+ active partners and 11-50 employees, it occupies a position as a B2B intermediary between underlying Dutch network operators and the partner ecosystem that resells connectivity to end customers.
The company's core technology stack centers on a proprietary backbone network connecting 50+ Dutch datacenters via a redundant dark-fiber ring, delivering connectivity through GPON, XGSPON, VDSL, ADSL, Ethernet, and DWDM technologies. Partners consume services through the InControl self-service portal and a JSON-RPC API over HTTPS (with JWT/Basic Auth and TOTP 2FA), enabling programmatic ordering, provisioning, diagnostics (ONT-check, Fiber-check), and billing. The product portfolio comprises Wholesale Broadband Access, Wholesale Mobile Access (4G/5G), Managed Infrastructure (server management, private cloud, Kubernetes/Docker hosting, managed firewalls across 300+ customer firewalls, DNS/radius, virtual/dedicated servers, colocation), and Datacenter Connectivity (dark fiber, DWDM up to 400 Gbit/s per wavelength, Ethernet circuits, IP Transit from 500 Mbit/s).
Revenue is generated through recurring subscription and managed-services fees priced per connection, bandwidth tier, SLA tier (Best Effort, Office Hours, 24x7), and contract duration; pricing is quote-based and not publicly disclosed. The company is privately held (B.V. structure), ISO 27001 and NEN 7510 certified, GDPR-compliant, and reports 99.98% server uptime with 24-hour standard delivery for datacenter connectivity. Nextpertise does not sell directly to end customers, which both constrains addressable demand to the partner channel and concentrates GTM leverage on a wholesale-only distribution model.
Nextpertise firmographics
Firmographics- Name
- Nextpertise
- Legal name
- Nextpertise B.V.
- Website
- https://nextpertise.nl
- Company type
- Private
- Founded year
- 2005
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Nextpertise is a Dutch wholesale-only ISP and managed infrastructure provider that aggregates multi-carrier broadband (KPN, Glaspoort, Open Dutch Fiber, Eurofiber, Ziggo) over its own datacenter backbone, selling exclusively to 350+ ISP, MSP, and telecom partners via subscription contracts and an API-first platform.
- Ownership category
- akta.pro rank
Nextpertise industry classification
Industry- Product category
- Wholesale Telecommunications / Internet Services
- NAICS
- Wired and Wireless Telecommunications Carriers (except Satellite) (51711), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)
- SIC
- Services-Telephone Interconnect Systems (7385), Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- Wholesale ISPs & Bandwidth Resellers (Bulk Transit/Last-Mile) (HDAIADAC)
- akta.pro secondary industry
- Wholesale Access & Last-Mile Leasing (local loops, bitstream, unbundling) (HDAIAEAH)
Keywords
Where Nextpertise is headquartered
LocationHeadquarters
- HQ city
- Alphen Aan Den Rijn
- HQ country
- Netherlands
- HQ region
- Europe
Offices1 record
Markets served
Nextpertise business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Infrastructure, Supply Chain, Personnel, Technology or R&D, Operations, Marketing or Sales
Revenue model
- Wholesale Broadband Access: Provides wholesale broadband connections (fiber, copper, mobile) to channel partners who resell to end customers. Revenue generated from recurring monthly fees based on connection type, bandwidth, and SLA tier. Contract terms of 12, 24, or 36 months.
- Datacenter Connectivity: Managed connectivity services including dark fiber, DWDM wavelengths, Ethernet circuits, and IP Transit. Revenue from recurring fees based on bandwidth capacity and contract duration. Delivery within 24 hours for standard configurations.
- Managed Infrastructure: Managed services including server management, private cloud, Kubernetes/Docker hosting, managed firewalls, DNS/radius services, virtual/dedicated servers, and colocation. Revenue from recurring managed services fees, typically bundled with connectivity.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Wholesale Broadband Access - Multiple carrier and technology options |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
Nextpertise product offering
Product offeringCore offering
Nextpertise is a Dutch wholesale Internet Service Provider that aggregates broadband connections from all major Dutch network operators and delivers them to channel partners (ISPs, MSPs, telecom providers) via its own backbone, API, and InControl portal. Its portfolio spans wholesale broadband access (fiber, copper, mobile), datacenter connectivity (dark fiber, DWDM, Ethernet, IP Transit), and managed infrastructure (server management, private cloud, Kubernetes, managed firewall, DNS, colocation). All services are sold exclusively on a B2B subscription basis to partners who resell or use them in their own customer offerings.
Product overview
Nextpertise is a Dutch Internet Service Provider (ISP) offering a portfolio of connectivity and infrastructure services primarily to channel partners. The core offerings consist of Wholesale Broadband Access (WBA), Wholesale Mobile Access, Managed Infrastructure, and Datacenter Connectivity. The Managed Infrastructure module includes add-on services such as server management, private cloud, Kubernetes hosting, managed firewall, domain/DNS services, virtual/dedicated servers, and colocation. Datacenter Connectivity encompasses dark fiber, DWDM, Ethernet circuits, and IP Transit. The InControl portal and API provide self-service management capabilities for partners.
Differentiator
Problem solved
Functional benefit
Products and services
- Wholesale Broadband Access
Quantifiable outcome
- 99.98% server uptime
- +2 more outcomes
Companies that use Nextpertise
Customer profileNamed customers1 record
Segments3 records
Ideal customer profiles3 records
Nextpertise technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Nextpertise partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core.
- KPN Netwerk NLcoreKPN Netwerk NL is the primary fiber and copper network infrastructure provider in the Netherlands. Nextpertise delivers services via KPN's XGSPON, GoF, WEAS Ethernet, and copper (ADSL, VDSL, Bonding) networks covering nearly all Dutch addresses.
- GlaspoortcoreGlaspoort operates a fiber network covering approximately 700,000 connections. Nextpertise provides wholesale access via XGSPON technology.
- Open Dutch FibercoreOpen Dutch Fiber operates fiber infrastructure in 56 municipalities covering approximately 1.5 million addresses. Nextpertise provides wholesale GPON access.
- EurofibercoreEurofiber operates a 70,000 km fiber network. Nextpertise delivers Ethernet connectivity services via this network.
- ZiggocoreZiggo provides both fiber Ethernet and coax (DOCSIS) network coverage across the Netherlands. Nextpertise offers wholesale access to both network types.
- OdidocoreOdido (formerly T-Mobile/Tele2) provides Ethernet connectivity with extensive coverage through partnerships with other providers.
- DELTA NetwerkcoreDELTA Netwerk operates fiber infrastructure covering approximately 1.5 million addresses. Nextpertise provides XGSPON wholesale access.
- Global SwitchcoreGlobal Switch is a carrier-neutral datacenter operator. Nextpertise uses Global Switch facilities for colocation services in Amsterdam Data Tower.
- Digital RealtycoreDigital Realty operates datacenter facilities. Nextpertise provides colocation services at Digital Realty locations in Amsterdam Data Tower.
Scale indicators4 records
Recent moves6 records
Expansion highlights5 records
Nextpertise competitors and assessment
Company assessmentEmerging players
- Worldstream: Dutch datacenter, hosting, and connectivity provider offering dedicated servers, colocation, and IP transit. Comparable to Nextpertise's managed infrastructure and datacenter connectivity stack, with similar customer base of MSPs and hosting providers.
Peers
- Glaspoort: Dutch wholesale fiber operator (KPN/APG joint venture) covering c.700,000 connections on XGSPON. A direct wholesale peer in the Dutch fiber aggregation space and also an upstream supplier for Nextpertise.
Direct peers
- NDIX: Dutch-German wholesale connectivity platform offering FttO Ethernet and cross-border services. Listed as a Nextpertise partner, but operates its own cross-border wholesale Ethernet network that overlaps with Nextpertise's datacenter connectivity product.
- DELTA Fiber: Dutch fiber operator covering c.1.5 million addresses with XGSPON wholesale offerings. Comparable as a Dutch wholesale fiber peer and upstream partner to Nextpertise's connectivity stack.
- Open Dutch Fiber: Wholesale-only fiber operator active in 56 Dutch municipalities covering c.1.5 million addresses on GPON. Direct peer operating the same wholesale-only model Nextpertise relies on; also an upstream partner.
- Relined: Dutch wholesale fiber and dark fiber operator providing layer-2 connectivity to carriers and datacenters. Directly comparable to Nextpertise's managed dark fiber and Ethernet connectivity services in the Dutch market.
- Eurofiber: Dutch wholesale fiber network operator with a 70,000+ km footprint and a partner-focused wholesale model. Direct overlap with Nextpertise on Ethernet connectivity, dark fiber, and carrier services, and Eurofiber is also one of Nextpertise's upstream suppliers.
Broad incumbents
- Ziggo: Major Dutch cable operator offering fiber Ethernet and DOCSIS-based wholesale connectivity. Comparable wholesale connectivity overlap, and Ziggo is also one of Nextpertise's upstream network partners.
- KPN: Largest incumbent telecom in the Netherlands, providing the underlying fiber, copper, and Ethernet networks Nextpertise resells. Overlaps with Nextpertise on connectivity services but at vastly broader scale and as an incumbent carrier.
- Odido: Major Dutch mobile and fixed operator (formerly T-Mobile NL/Tele2). Comparable on Ethernet and mobile connectivity, including 4G/5G wholesale mobile access that overlaps with Nextpertise's Wholesale Mobile Access product.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights6 records
Customer concentration
Nextpertise social profiles
Digital presenceNextpertise compliance and trust
Trust signalCompliance3 records
Nextpertise financial estimates
Financial estimateRevenue estimate
Valuation estimate
Nextpertise leadership team
Management profileNumber of profiles
Profiles2 records
Nextpertise funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Nextpertise 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 Nextpertise
What does Nextpertise do?
Nextpertise is a Dutch wholesale Internet Service Provider that aggregates broadband connections from all major Dutch network operators and delivers them to channel partners (ISPs, MSPs, telecom providers) via its own backbone, API, and InControl portal. Its portfolio spans wholesale broadband access (fiber, copper, mobile), datacenter connectivity (dark fiber, DWDM, Ethernet, IP Transit), and managed infrastructure (server management, private cloud, Kubernetes, managed firewall, DNS, colocation). All services are sold exclusively on a B2B subscription basis to partners who resell or use them in their own customer offerings.
Is Nextpertise a public or private company?
Nextpertise is a private company. It is classified as unknown and is currently operating.
When was Nextpertise founded?
Nextpertise was founded in 2005. It employs 1 to 10 people.
Where is Nextpertise based?
Nextpertise is headquartered in Alphen Aan Den Rijn, Netherlands, in the Europe region.
How does Nextpertise make money?
Three revenue lines are on record. Wholesale Broadband Access are the primary driver. The others are datacenter Connectivity and managed Infrastructure.
Who are Nextpertise's main competitors?
Worldstream is listed as an emerging player. Glaspoort is listed as a peer. Direct peers are NDIX, DELTA Fiber, Open Dutch Fiber, Relined and Eurofiber. Broad incumbents are Ziggo, KPN and Odido.
Does Nextpertise have an API?
Yes. Nextpertise API is a JSON-RPC API based on HTTPS requests that exposes the entire Nextpertise infrastructure. Partners can obtain InControl credentials valid as API credentials. Supports Basic Auth (RFC 7617) and JWT authentication (RFC 6749/RFC 7519). The stable prefix URL is https://api.nextpertise.com//v1. Authentication can also use TOTP Token (RFC 6238) as second factor. For AI agents, a dedicated index is available at https://docs.nextpertise.nl/llms.txt. Developer documentation is at api.nextpertise.nl.
What industry is Nextpertise in?
Nextpertise's product category is Wholesale Telecommunications / Internet Services. Its primary akta.pro industry code is HDAIADAC, Wholesale ISPs & Bandwidth Resellers (Bulk Transit/Last-Mile), with a secondary code of HDAIAEAH, Wholesale Access & Last-Mile Leasing (local loops, bitstream, unbundling). Its NAICS code is 51711 and its SIC code is 7385.