Pieter Keijzer
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Pieter Keijzer Email & Phone Number

Sales Consultant at iBASIS at iBASIS
Location: The Randstad, Netherlands, Netherlands 8 work roles 2 schools
1 work email found @ibasis.net LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

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Current company
Role
Sales Consultant at iBASIS
Location
The Randstad, Netherlands, Netherlands
Company size

Who is Pieter Keijzer? Overview

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Quick answer

Pieter Keijzer is listed as Sales Consultant at iBASIS at iBASIS, a company with 365 employees, based in The Randstad, Netherlands, Netherlands. AeroLeads shows a work email signal at ibasis.net and a matched LinkedIn profile for Pieter Keijzer.

Pieter Keijzer previously worked as Sales Consultant at Ibasis and Sales Engineer Mobile and Innovation at Ibasis. Pieter Keijzer holds Bachelor'S Degree, Computer And Information Sciences, General from Hts 'Amsterdam'.

Company email context

Email format at iBASIS

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{first_initial}{last}@ibasis.net
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Profile bio

About Pieter Keijzer

Business development and solution design in the mobile roaming, signaling, data, text and multi-media messaging domains on circuit and packet switched networks: SS7, LTE, GRX, IPX, RCS, SMS, MMS, voice/video messaging. As Sales engineer I pro-actively engage with customers, work with account managers and sales / solution directors on the account strategies and specific opportunities, train account managers and pre-sales in the region on new products / propositions and work with Product Management & Marketing to drive innovations for our products and solutions.I would describe myself as enthusiastic, curious, setting high standards, loyal, responsible, self sufficient and a team worker and working with a mentality "to get things done".Specialties: IoT, Roaming, Signaling, Data, SMS, Text and Multi-media messaging in the global mobile operator domain.Solution selling, creation of new propositions, training of sales force, executing go-to market plans, competitive analysis.

Listed skills include Mobile Devices, Sms, Telecommunications, Pre Sales, and 34 others.

Current workplace

Pieter Keijzer's current company

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iBASIS
Ibasis
Sales Consultant at iBASIS
lexington, massachusetts, united states
Website
Employees
365
AeroLeads page
8 roles · 27 years

Pieter Keijzer work experience

A career timeline built from the work history available for this profile.

Sales Consultant

Current

Rotterdam, South Holland, Netherlands

Pre-sales and post-sales for all iBASIS propositions for voice and mobile service for international telecommunications and roaming wholesale markets.The portfolio comprises international mobile signaling and data roaming and interworking, IoT global access, SMS A2P Monetisation, Communication Platform As a Service, Carrier Voice for Teamwork, international.

Oct 2021 - Present

Sales Engineer Mobile And Innovation

The Hague Area, Netherlands

iBasis, a KPN company, helps mobile network operators, MVNEs, MVNOs and Service Providers increase revenues with a complete portfolio of roaming, signaling, data, voice and SMS messaging services.Responsible for the EMEA region as (pre-)sales engineer / consultant for iBasis' Mobile and Innovation portfolio of services:- international 2/3G SS7 and 4G LTE.

Jul 2013 - Nov 2021

Manager Nursery And Webshop

Current

Propagation of plants and maintenanceSale of plantsRental agreementsPurchase of materialsManage shop site contentExecution of webshop orders

2000 - Present ~26 yrs 5 mos

Business Development Manager / Senior Sales Consultant

Utrecht Area, Netherlands

Acision is the messaging and charging company of choice for more than 230 operator groups and service providers, supporting over 1.8 billion subscribers worldwide with 1,100 employees, working with customers in 135 countries across six continents.Business development focussed on IP messaging for mobile operators with evolution paths from existing popular.

2006 - Jun 2013

Technical Product Manager

Logicacmg Wireless Networks Bv
  • Responsible for the SMS Next Generation product suite and Central Management System
  • Translating customer use cases and requirements towards development
  • Creation of product sales collateral
  • Driving product development with design reviews and discussions
  • Presentations, workshops and tender hearings with global telecom customers, prospects and user groups
  • Global sales support and sales training
2003 - 2005 ~2 yrs

Product Specialist

Cmg

Utrecht Area, Netherlands

  • Responsible for the SMS product suite, the number 1 in sales for 20 years to over 100 customers globally.
  • Presentations, workshops and tender hearings with global telecom customers and prospects
  • Answering of RFI and RFQ
  • Global sales support
  • Representative in the SMPP forum and ETSI driving SMS interconnect
2001 - 2002 ~1 yr

Project Leader Software Development

Cmg

Utrecht Area, Netherlands

  • Responsible for software development projects with up to 8 people
  • Realisation of SMS application gateway and SMS in GSM, CDMA and TDMA mobile networks
  • Implemented software improvement programs
  • Project audits and software inspections
1999 - 2000 ~1 yr

Software Engineer / Trainer

Cmg

Amsterdam Area, Netherlands

  • I started my professional career at CMG Information Technology, a fast growing software development & consultancy company from 500 to 40.000 employees in 15 years.
  • Software maintenance, support, development and delivery of mobile network security infrastructure application suite for NMT networks in Europe and Russia
  • Software developer and architect for the SMS product suite. CMG is the number 1 SMS infrastructure supplier globally.
  • Software maintenance, development and delivery of GSM security infrastructure product Equipment Identity Register
  • Acceptance test projects and customer training at customers in Europe, Eastern Europe, Russia and Africa
Feb 1992 - 1998
Team & coworkers

Colleagues at iBASIS

Other employees you can reach at ibasis.com. View company contacts for 365 employees →

2 education records

Pieter Keijzer education

Bachelor'S Degree, Computer And Information Sciences, General

Hts 'Amsterdam'

Atheneum

Zaanlands Lyceum
FAQ

Frequently asked questions about Pieter Keijzer

Quick answers generated from the profile data available on this page.

What company does Pieter Keijzer work for?

Pieter Keijzer works for iBASIS.

What is Pieter Keijzer's role at iBASIS?

Pieter Keijzer is listed as Sales Consultant at iBASIS at iBASIS.

What is Pieter Keijzer's email address?

AeroLeads has found 1 work email signal at @ibasis.net for Pieter Keijzer at iBASIS.

Where is Pieter Keijzer based?

Pieter Keijzer is based in The Randstad, Netherlands, Netherlands while working with iBASIS.

What companies has Pieter Keijzer worked for?

Pieter Keijzer has worked for Ibasis, Bamboogrowers, Acision, Logicacmg Wireless Networks Bv, and Cmg.

Who are Pieter Keijzer's colleagues at iBASIS?

Pieter Keijzer's colleagues at iBASIS include Jelle De Ruiter, Mahmoud Oubraham, Justin Yeu, Rama Devi Pulakandam, and Nidal Hashmi.

How can I contact Pieter Keijzer?

You can use AeroLeads to view verified contact signals for Pieter Keijzer at iBASIS, including work email, phone, and LinkedIn data when available.

What schools did Pieter Keijzer attend?

Pieter Keijzer holds Bachelor'S Degree, Computer And Information Sciences, General from Hts 'Amsterdam'.

What skills is Pieter Keijzer known for?

Pieter Keijzer is listed with skills including Mobile Devices, Sms, Telecommunications, Pre Sales, Product Management, Ip, Vas, and Solution Selling.

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