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Zumbox

Fintech · Los Angeles, United States · Founded 2006

Zumbox, a paperless postal system, allows businesses to deliver transactional mails electronically to their consumers’ digital mailboxes

Company overview

Zumbox company information

The essential company record, classifications and operating signals in one place.

Status
Closed
Founded
2006
Headquarters
Los Angeles, United States
Employees
10
Open positions
None listed
Dealroom signal
0.0
client focusb2bindustryFintechsectorDeliverysectorStoragesectorInsurtech

Valuation & funding

Zumbox funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES COther financing Jul 2012 $11M $42M ComputerShare
EARLY VCOther financing Dec 2010 $9.7M $39M Undisclosed
DEBTDebt Dec 2009 $5M Shelter Capital Partners · The Tornante Company
SERIES AOther financing Jun 2008 $3M $12M Undisclosed
ANGELOther financing Jan 2008 $4M $16M Undisclosed
Showing 5 recorded eventsUnlock the complete deal history →

Financials

Workforce over time

Available workforce history. Financial fields without reported data are omitted.

YearEmployees
2026 10
Company filings, research estimates and Dealroom dataOpen the full financial model →

Growth signals

Zumbox website traffic

Latest recorded traffic for Zumbox is 380 monthly website visits, down 29.6% over the last three months.

Latest monthly visits380 3-month web change-29.6%
Monthly website visits12 observations · Oct 2017–Sep 2018
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Comparisons

Zumbox compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Showing 8 of the closest matchesCompare every metric →

Talent graph

Zumbox's talent

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Team profiled 15 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators Hidden — book a demo quality score
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

3 investors on Zumbox's cap table

Sourced from Dealroom's funding and investor records.

Series B+ 3 investors entered at this stage
Shelter Capital Partners
The Tornante Company
ComputerShare

Global footprint

Where Zumbox has talent and traffic

Workforce by country
🇺🇸 United States · Los Angeles HQ
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In the news

Latest news about Zumbox

Recent press, funding announcements, and product moves mentioning Zumbox — open to read from the original sources.

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Market sentiment

What the market is saying about Zumbox

An AI-synthesized read of the highest-engagement posts about Zumbox on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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