Marble Security, Inc. (Acquired by ProofPoint)

proofpoint.com · Redwood City, United States of America

Marble Security, Inc. was a mobile and endpoint security company that provided cloud-based protection for mobile devices, apps, and networks, helping enterprises secure corporate data on employee smartphones and tablets. The company offered threat detection, app reputation analysis, and policy controls for BYOD and corporate-owned devices, and was acquired by Proofpoint to enhance its broader information security and threat protection portfolio.

  • Endpoint & Device Security
  • Cybersecurity Services
Revenue
$7.0M
Employees
35
Founded
2012
Headquarters
Redwood City, United States of America

What 37 Arbolus experts think of Marble Security, Inc. (Acquired by ProofPoint)

NPS distribution is polarized with a significant presence of both Promoters (NPS 9–10, ~32%) and Detractors (NPS 0–6, ~28%), while the remainder are passive (NPS 7–8, ~40%). Renewal intent shows similar divergence: 33% Yes, 28% No, 39% Not Sure. Implementation stage data shows a significant proportion of recent onboarders (39% LessThan1Year), many of whom are still evaluating long-term fit. High NPS and positive renewal are more common among high spenders, while detractors and negative intent are linked to value and cost concerns.Overall Customer Sentiment: Neutral

Who reviewed Marble Security, Inc. (Acquired by ProofPoint)

Total customers 37 33 current · 4 former
Reviews growth +36 in six months
Seniority of respondents
  • C-Suite 76% (28)
  • Director 19% (7)
  • Manager 5% (2)
Engineering Leader C-Suite NPS 8
Executive C-Suite NPS 9 Will renew
Engineering Executive C-Suite NPS 7

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Sentiment

0 Net Promoter Score, from 37 scored reviews
  • Promoters 14
  • Passives 9
  • Detractors 14

Cumulative NPS by month

+0 over 6 months
  • Apr 7
  • May 7
  • Jun 7
  • Jul 7
  • Aug 7
  • Sep 7

Net Promoter Score across 2 reviews, accumulated up to each month. Category median 26 across 2 companies.

Written answers and themes publish with the full report.

Renewal intent

Plan to renew 35%
  • Will renew 6
  • Undecided 7
  • Not renewing 4

Plan to renew, by seniority

  • C-Suite 38% 13 answers
  • Director 33% 3 answers
  • Manager 0% 1 answer
  • 9.3/10 Average score from customers who will renew
  • 6/10 Average score from undecided customers
  • 4/10 Average score from customers not renewing

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