Whistle Employee Directory

Advertising ServicesEngland, United Kingdom51-200 Employees

Your Account Executives shouldn't be prospecting. We build your pipeline so they can focus on what they do best: closing.

Whistle is your plug-and-play sales development partner. We deliver a predictable stream of qualified, sales-ready meetings to your team, freeing them from top-of-funnel-grind and letting them live in their calendar.
We provide the complete system for pipeline generation—the people, the process, the tech, and the data, all managed for you.

What We Do
We build and scale your inbound or outbound pipeline in as little as 5 days. 

We offer two core partnership models:

Outsourced SDR: Your entire SDR department, done for you. We provide the full "pod"—SDRs, a Team Leader for daily coaching, an Account Manager for strategy, and our complete Whistle OS tech stack. You get the pipeline, not the payroll.

SDR for Hire: Stop interviewing. Start selling. We provide elite, vetted SDRs to integrate directly with your in-house team. Skip the 3-month hiring and training cycle and get a seasoned pro who is booking meetings by day 5.

Our services include:
- Pipeline Generation
- Cold Calling
- Cold Email Outreach
- LinkedIn Outreach
- Data on Demand

The Whistle Difference
It's simple: our talent and our system.
We are incredibly selective, hiring only 1 in every 500 SDR applicants (the top 0.2%). Our team isn't fresh out of college; they are seasoned sales professionals with an average of 5+ years of experience in mastering multi-channel outreach, handling objections, and having real business conversations.
When you partner with Whistle, you don't just get a rep. You get our proven outbound systems, our hands-on RevOps, and a dedicated team focused on one thing: qualified meetings, not just activity.

Who We Help
We work best with growth-stage B2B companies and enterprise teams that need to build or scale their sales pipeline without the risk, cost, and time of doing it all in-house.

Ready to fill your sales calendar? Let's talk.

Find Whistle employees' phone numbers or email addresses

Whistle Global Highlights

Location
Employees

Africa
50

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  • South Africa
    50

Asia
14

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  • Philippines
    5
  • Israel
    4
  • India
    2
  • Bangladesh
    2
  • Qatar
    1

North America
11

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  • United States Of America
    11

Europe
8

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  • United Kingdom Of Great Britain And Northern Ireland
    8

Oceania
5

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  • Australia
    4
  • Fiji
    1

Whistle's Leadership

  • Stylized image of a person
    D. Z.
    Chief Executive Officer
    Phone icon
  • Stylized image of a person
    Y. Z.
    Coo And Co-Founder
    Phone icon
  • Stylized image of a person
    C. W.
    Head Of Partnerships
    Phone icon
  • Stylized image of a person
    B. G.
    Head Of Human Resources
    Phone icon
  • Stylized image of a person
    B. J.
    Head Of Customer Service
    Phone icon
  • Stylized image of a person
    M. H.
    Founder & Business Owner
    Phone icon
  • Stylized image of a person
    D. D.
    Founder & Ceo
    Phone icon
  • Stylized image of a person
    T. B.
    Owner Operator
    Phone icon

Whistle Employee Metrics

100%
50%
0%
2026
2025
2024
  • Sales
  • Business Development
  • Marketing
  • Customer Success
  • Operations
  • Other
  • Branding
  • Accounting
  • Consultant
  • Human Resources

Contact profiles from Whistle

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    D. Z.
    Chief Executive Officer
    Phone icon
    Israel
    Feb 04, 2026
  • Stylized image of a person
    Y. Z.
    Coo And Co-Founder
    Phone icon
    Israel
    Feb 05, 2026
  • Stylized image of a person
    M. H.
    Founder & Business Owner
    Phone icon
    Bangladesh
    Nov 19, 2025
  • Stylized image of a person
    D. D.
    Founder & Ceo
    Phone icon
    United StatesFlorida
    Jan 28, 2026
  • Stylized image of a person
    T. B.
    Owner Operator
    Phone icon
    United StatesNorth Carolina
    Oct 21, 2025
  • Stylized image of a person
    C. W.
    Head Of Partnerships
    Phone icon
    South AfricaWestern Cape
    Feb 04, 2026
  • Stylized image of a person
    B. G.
    Head Of Human Resources
    Phone icon
    South AfricaWestern Cape
    Jan 27, 2026
  • Stylized image of a person
    B. J.
    Head Of Customer Service
    Phone icon
    South Africa
    Feb 04, 2026
  • Stylized image of a person
    L. C.
    Human Resources Director
    Phone icon
    South Africa
    Oct 20, 2025
  • Stylized image of a person
    L. C.
    Human Resources Director
    Phone icon
    South AfricaWestern Cape
    May 14, 2024

Frequently Asked Questions

What is Whistle known for?

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Whistle was founded in 2020 operates in the Advertising Services industry. Explore Whistle's company overview page for more information.

What is Whistle's most common email format?

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Whistle employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Whistle email formats with LeadIQ.

How many employees does Whistle have currently?

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Whistle has approximately 98 employees as of February 2026. These team members are located across 5 continents, including AfricaAsiaNorth America.

Who are Whistle's key employees and leadership?

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As of February 2026, Whistle's key employees include:

  • Chief Executive Officer: D. Z.
  • Coo And Co-Founder: Y. Z.
  • Head Of Partnerships: C. W.
  • Head Of Human Resources: B. G.
  • Head Of Customer Service: B. J.

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