ReleaseTMS
ReleaseTMS is an Amsterdam-based, privately held telecom management and consultancy firm founded in 2004 that provides independent advisory, project realization, and 24/7 managed services to Dutch organizations of 100 or more employees.
- Company typePrivate
- Founded2004
- HeadquartersAmsterdam, Netherlands
- Headcount11–50
- GTM typeB2B
- OfferingServices
What ReleaseTMS does
ReleaseTMS is an Amsterdam-based, privately held telecom management and consultancy firm founded in 2004 by Erik Jan Keijzer and Mike Veen. The company delivers a three-pillar service offering to Dutch organizations of 100 or more employees: independent Telecom Consultancy (strategy, RFP and European tendering, telephony policy, BYOD/CYOD), Telecom Realisation (project management, migration supervision, and new solution rollouts), and 24/7 Telecom Management (hardware, SIM/subscription administration, Mobile Device Management, customer-specific webshop, and circular hardware). Underlying these services is a proprietary Telecom Expense Management (TEM) platform that provides cost visibility and administration controls, complemented by in-house lead-generation tools including the free Telecom Scan, the Telecom Strategy Session, and the Online Purchase Workshop. There is no public API, SDK, or MCP integration, and no AI/ML capabilities are evidenced in the product set.
The business operates on a hybrid revenue model: project-based professional services engagements for consultancy and realization, recurring managed services contracts for ongoing telecom administration, and modular add-on offerings such as hardware webshops, SIM management, MDM, and circular device lifecycle. Pricing is quote-based and not publicly disclosed, with services delivered exclusively through the company's own consultants and service staff. The go-to-market is sales-led and relationship-driven, targeting CIOs, telecom managers, procurement managers, facility managers, and HR leaders via direct outreach, free introductory workshops, and a reference-driven marketing approach anchored on a public logo wall of more than 19 named enterprise customers including Danone, Sanquin, Woonbron, TAQA, Holland Casino, JDE, Action, NOS, Boskalis, KONE, CBRE, and TU Delft. The company is entirely founder-owned, with no external funding, parent entity, or institutional investors identified in the data, and serves exclusively the Netherlands market.
ReleaseTMS firmographics
Firmographics- Name
- ReleaseTMS
- Legal name
- ReleaseTMS
- Website
- https://releasetms.com
- Company type
- Private
- Founded year
- 2004
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- ReleaseTMS is an Amsterdam-based, privately held telecom management and consultancy firm founded in 2004 that provides independent advisory, project realization, and 24/7 managed services to Dutch organizations of 100 or more employees.
- Ownership category
- akta.pro rank
ReleaseTMS industry classification
Industry- Product category
- Telecom Management Services
- SIC
- Services-Management Consulting Services (8742), Services-Computer Programming, Data Processing, Etc. (7370), Services-Facilities Support Management Services (8744)
- akta.pro primary industry
- IT Program/Project Management (PMO) & Delivery Assurance (BPAEAAAO)
- akta.pro secondary industry
- Contract Administration Support (PO/Contract Compliance) (BPAAAJAE)
Keywords
Where ReleaseTMS is headquartered
LocationHeadquarters
- HQ city
- Amsterdam
- HQ country
- Netherlands
- HQ region
- Europe
Offices1 record
Markets served
ReleaseTMS business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Consultancy Services: Independent telecom advisory services including telecom strategy development, RFP and European tendering processes, telephony policy design, and communication optimization. Delivered as project-based engagements.
- Telecom Management Services: Ongoing operational management of cloud telephony environments, mobile fleet administration, hardware delivery and stock management, SIM and subscription management, security and MDM. Modular services from partial to full outsourcing.
- Project Realization: Implementation, migration, and integration project management for telecom deployments including new policy rollout, supplier transitions, and hybrid environment implementations.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Hybrid | Multi-year contract | Modular service offering - clients can select individual services or full-service telecom management |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
ReleaseTMS product offering
Product offeringCore offering
ReleaseTMS provides independent telecom consultancy, project realization, and ongoing telecom management services to Dutch organizations with 100+ employees. Offerings span strategy and policy advice, RFP and European tendering support, migration and implementation project management, and 24/7 operational management of telephony environments including hardware, SIM/subscription administration, MDM, and end-user support. Services are delivered directly by the firm's consultants and service staff on modular, multi-year engagements.
Product overview
ReleaseTMS is a telecom management company offering a three-pillar service architecture: Telecom Consultancy (Advies), Telecom Projects (Realisatie), and Telecom Management (Beheer). The consultancy pillar provides independent advice on strategy, purchasing, RFP/tendering, and policy development. The realization pillar delivers project management and implementation services. The management pillar offers modular 24/7 services including hardware delivery, stock management, SIM/subscription management, webshop capabilities (CYOD & budgets), repair services, security/MDM, and finance/cost control. The company also provides three in-house developed tools: the free Telecom Scan (for cost analysis), the Telecom Strategy Session (online advisory workshop), and the Online Purchase Workshop (for reducing telephony costs by claimed 25%). All services are positioned as supplier-independent with the customer's interest as the primary focus.
Differentiator
Problem solved
Functional benefit
Quantifiable outcome
- 50% reduction in telecom costs achieved for Woonbron housing corporation
- +2 more outcomes
Companies that use ReleaseTMS
Customer profileNamed customers20 records
Segments4 records
Ideal customer profiles1 record
ReleaseTMS technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
ReleaseTMS partnerships and signals
Strategic signalScale indicators4 records
Recent moves6 records
Expansion highlights4 records
ReleaseTMS competitors and assessment
Company assessmentRegional players
- TDC NET / Nuuday (Denmark): Danish enterprise telecom and managed services business with a similar independent-style managed services go-to-market for mid/large enterprises. Comparable in service mix and customer profile, though operating in a different Nordic geography.
- Bechtle: Large European IT solutions and managed services provider primarily active in DACH and the Nordics. Comparable for IT/telecom managed services and device procurement (CYOD-style) but not a direct Dutch-market competitor; useful for size and operating-model benchmarking.
Broad incumbents
- VodafoneZiggo Business: Major Dutch business telecom provider offering mobile, fixed, and managed services to mid- and large enterprises. Competes for the same Dutch enterprise telecom wallet as ReleaseTMS, again with a carrier-affiliated model that ReleaseTMS explicitly positions against.
- NTT Data (formerly Dimension Data): Global IT services and managed communications provider with a long-standing Dutch enterprise practice. Comparable for end-to-end enterprise communications and managed UC services, but operates at global scale across many verticals.
- KPN: Largest Dutch telecom operator; offers enterprise managed connectivity and managed services bundles. Comparable as a competing provider of telecom management to Dutch enterprises, though KPN is also a connectivity vendor — directly conflicting with ReleaseTMS's independent positioning.
- T-Mobile Netherlands (Odido): Dutch mobile and converged business operator serving enterprise customers with managed mobility and UC services. A relevant comparator for the mobile fleet management and SIM/subscription modules of ReleaseTMS's Beheer offering.
- Computacenter: European-headquartered IT managed services and infrastructure provider with a meaningful Dutch presence. Comparable for enterprise IT/telecom managed services contracts, though Computacenter operates at significantly greater scale and is not independent in the same way.
- Sopra Steria (incl. Ordina legacy): Large European IT services group with substantial Dutch operations following the Ordina acquisition. Comparable as a Dutch enterprise IT consultancy with managed services capability, but with much broader portfolio beyond telecom.
Direct peers
- MDSL: Global Telecom Expense Management (TEM) and technology management specialist. Highly comparable for the TEM platform and Telecom Expense Management component of ReleaseTMS's offering, though MDSL is software-led while ReleaseTMS is services-led.
- Axians (Vinci Energies): European ICT provider with strong Dutch operations covering UC, networking, and managed services for enterprises. Closely comparable in business model (independent multi-vendor systems integrator with managed services offering) and in target customers.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks5 records
Key highlights6 records
Customer concentration
ReleaseTMS social profiles
Digital presenceReleaseTMS financial estimates
Financial estimateRevenue estimate
Valuation estimate
ReleaseTMS leadership team
Management profileNumber of profiles
Profiles2 records
ReleaseTMS funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
ReleaseTMS 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 ReleaseTMS
What does ReleaseTMS do?
ReleaseTMS provides independent telecom consultancy, project realization, and ongoing telecom management services to Dutch organizations with 100+ employees. Offerings span strategy and policy advice, RFP and European tendering support, migration and implementation project management, and 24/7 operational management of telephony environments including hardware, SIM/subscription administration, MDM, and end-user support. Services are delivered directly by the firm's consultants and service staff on modular, multi-year engagements.
Is ReleaseTMS a public or private company?
ReleaseTMS is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was ReleaseTMS founded?
ReleaseTMS was founded in 2004. It employs 11 to 50 people.
Where is ReleaseTMS based?
ReleaseTMS is headquartered in Amsterdam, Netherlands, in the Europe region.
How does ReleaseTMS make money?
Three revenue lines are on record. Consultancy Services are the primary driver. The others are telecom Management Services and project Realization.
Who are ReleaseTMS's main competitors?
Regional players on record are TDC NET / Nuuday (Denmark) and Bechtle. Broad incumbents are VodafoneZiggo Business, NTT Data (formerly Dimension Data), KPN, T-Mobile Netherlands (Odido), Computacenter and Sopra Steria (incl. Ordina legacy). Direct peers are MDSL and Axians (Vinci Energies).
Does ReleaseTMS have an API?
No public API is recorded for ReleaseTMS.
What industry is ReleaseTMS in?
ReleaseTMS's product category is Telecom Management Services. Its primary akta.pro industry code is BPAEAAAO, IT Program/Project Management (PMO) & Delivery Assurance, with a secondary code of BPAAAJAE, Contract Administration Support (PO/Contract Compliance). Its SIC code is 8742.