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LEAD MANAGEMENT SOLUTIONS

Callbox is a global lead generation company. We are not only the biggest, most experienced, longest standing b2b leadgen company, we are the onlycompany with the capability (expertise, tools, data, processes) to bring you global. Since 2004, Callbox has been helping B2B companies reach their growth and revenue goals. We do this by providing a full range of lead generation, appointment setting, and data-related solutions. Callbox uses a multi-touch, multi-channel strategy when reaching out to your target customers. This means we connect with your decision makers through live, one-on-one conversations enhanced through email, social media, search, and direct marketing channels throughout different points in the conversion cycle. Headquartered in California and with a team of over 700 marketing professionals spread across 3 locations in the Philippines, Callbox has already completed over 10,000 campaigns in various B2B verticals and geographical areas. Callbox ensures the success of each campaign through a suite of proprietary tools, including a massive in-house B2B database, lead nurturing capabilities, and pipeline management features.

  • Gold Verified
  • Undisclosed
  • Undisclosed
  • 250 - 999
  • Founded 2004

6 Languages that we service

  • English
  • Mandarin
  • Portuguese
  • Cantonese
  • Vietnamese
  • Spanish
Average Review Rating
4.6
Total Reviews
98
Average Referral Rating
4.6 /5
Most Common Project Size
$10,000 to $49,000

Focus

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    Locations (2)

    2 - 9

    Overall Review Rating

    4.6
    • Quality

      4.5 /5
    • Schedule

      4.6 /5
    • Cost

      4.3 /5
    • Willing to Refer

      4.6 /5
    See all 98 Reviews
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    Lead Generation & Webinar Mgmt for IT Services Co

    • Sales Outsourcing
    • Confidential
    • Jan. 2020 - June 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Callbox exhibited proactive problem-solving skills."

    May 30, 2023

    Callbox provides lead generation services to an IT services company. The team generates leads, schedules appointments with key stakeholders and decision-makers, and organizes and manages webinars.

    Demand Generation Services for SaaS Company

    • Other Digital Marketing
    • $10,000 to $49,999
    • Aug. 2022 - Ongoing
    5.0
    Quality
    4.5
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Callbox is an experienced demand generation company."

    Oct 19, 2022

    A SaaS provider has engaged with Callbox for demand generation. They create a list of target accounts, a landing page, email and message copy, a calling script, and a multi-channel demand generation program.

    Lead Generation for Marketing Technology Consulting Firm

    • Other IT Consulting and SI
    • $10,000 to $49,999
    • Aug. 2022 - Mar. 2023
    4.5
    Quality
    4.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    4.5

    "They've been very effective."

    Oct 4, 2022

    A marketing technology solutions company has collaborated with Callbox for lead generation. The team handles the company's inbound and outbound calls, email campaigns, and social media to increase leads. 

    Lead Generation for Operational Management Platform

    • Content Marketing
    • Confidential
    • Jan. 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They have constantly worked hard to refine and optimize our engagement."

    Sep 13, 2022

    Callbox is the lead generation partner for an operational management platform. They provide outreach services to potential clients and utilize multiple communication channels to generate leads.

    Lead Generation for Software Development Company

    • Call Center Services
    • $10,000 to $49,999
    • Aug. 2022 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    4.5
    Cost
    5.0
    Willing to Refer
    5.0

    "Callbox provides support from scratch, and they ensure they support your project each step of the way."

    Sep 12, 2022

    Callbox supports a software development company's lead generation initiatives by implementing outbound approaches. They manage marketing through different channels such as phone calls, emails, and social media.

    Lead Generation Services for Decision Intelligence Firm

    • Call Center Services
    • $10,000 to $49,999
    • June 2022 - Ongoing
    5.0
    Quality
    4.5
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    4.5

    "Their professionalism and ability to speak English perfectly is impressive."

    Aug 29, 2022

    Callbox provides lead generation services for a decision intelligence firm. They've provided a curated list of prospects based on the client's ICP and then conducted outreach efforts across multiple channels.

    Appointment Setting for B2B Services Company

    • Call Center Services
    • $10,000 to $49,999
    • Mar. - Dec. 2021
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.5
    Willing to Refer
    5.0

    "They were wonderful to work with, and we communicated regularly."

    Jun 8, 2022

    Callbox was a B2B services company’s appointment setter. Their team conducted cold calls to small- and medium-sized businesses and used HubSpot to log information. 

    Lead Generation for Dental Care Company

    • Other Digital Marketing
    • Confidential
    • Feb. 2021 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    4.5
    Cost
    4.5
    Willing to Refer
    5.0

    "Their workflow is very effecitve, and they deliver on time."

    May 3, 2022

    Callbox has been hired by a dental lab for their lead generation services. Their main task involves cold calling and setting appointments with prospective customers. The goal is to acquire 3–4 customers weekly.

    Lead Generation & Digital Marketing for Business Consultancy

    • Advertising Content Marketing Direct Marketing Marketing Strategy Other Digital Marketing
    • $50,000 to $199,999
    • Jan. 2007 - Ongoing
    4.0
    Quality
    4.0
    Schedule
    4.0
    Cost
    3.0
    Willing to Refer
    5.0

    "They’re very responsive from a project management perspective."

    Apr 20, 2022

    A business consultancy was looking to extend their reach and garner appointments with prospective clients, so they engaged with Callbox for their lead generation and digital marketing services.

    Lead Generation for Telecommunications Company

    • Call Center Services
    • $10,000 to $49,999
    • Jan. 2021 - Jan. 2022
    0.5
    Quality
    0.5
    Schedule
    0.5
    Cost
    0.5
    Willing to Refer
    0.5

    "We spent a ton of money and got next to nothing."

    Apr 20, 2022

    Callbox provided lead generation and appointment setting services for a telecommunications company. They implemented outreach campaigns over the phone and through LinkedIn and social media. 

    Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

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    Verified Client Reviews
    93
    Overall Review Rating
    4.6
    Source
    Clutch
    Last Updated
    April 24, 2024
    Business Entity
    Business Entity Name Callbox, Inc.
    Source Delaware Secretary of State
    Jurisdiction of Formation Delaware
    Date of Formation January 13, 2012
    Status Active
    Last Updated November 16, 2020
    ID 5095306
    Payment & Legal Filings
    Bankruptcy No
    Tax Lien Filings 0
    Judgement Filings 1
    Collection Count 0
    Source Experian - Full Report
    Last Updated November 14, 2020

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