OverviewSuggest Edit

RPost, which stands for Registered Post, established the Registered Email system in 2000. The company's founders recognized that while paper-based communication offered proof and protection for senders through mechanisms such as fax logs, mail receipts and courier tracking services, there was no comparable product for electronic correspondence that was effective or flexible enough to use with any email address. RPost has filled this gap through its ability to legally verify precisely what email content and attachments were sent and received, by whom and when, in a simple and elegant service offering. RPost services based upon the Registered Email technology prove legal delivery, content and time for email. For around the price of a postage stamp, Registered Email services protect the sender of email in case of a subsequent dispute about what they sent, whether it was received, or when. Specifically, Registered Email services provide the sender with legal and verifiable evidence of the content and time any email has been sent and received by anyone, anywhere in the world. Recipients of Registered Email messages do not need any special software, and are not required to take any compliant action to open their email. The Registered Email technology dates back to early patent filings in 1995. Efforts to begin commercialization of the technology described in these patents began in 2000. Services based on this technology have been used by the United States Government Accounting Office continuously since 2003 and international law firms including Greenberg Traurig LLP, since 2004. Today, world-class companies in a variety of industries use Registered Email technology to cut cost, save time, and reduce risk for communications between parties in nearly every country of the world.
HQLos Angeles, US
Employee Ratings3.9

Latest Updates

Employees (est.) (Nov 2020)72(+8%)
Cybersecurity ratingCMore

Key People/Management at RPost

Zafar Khan

Zafar Khan

Chief Executive Officer
Luis Zambrano

Luis Zambrano

Vice President of Finance & Operations
Terrance Tomkow

Terrance Tomkow

Chief Technology Innovation Officer
Tim Jenks

Tim Jenks

Vice President of Technology
Jake Finnell

Jake Finnell

Vice President of Business Development
Alex Khan

Alex Khan

Vice President of Products & Global Service Delivery
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RPost Office Locations

RPost has offices in Los Angeles, Boston, Plano and Hyderabad
Los Angeles, US (HQ)
6033 W Century Blvd
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RPost Financials and Metrics

Summary Metrics

Founding Date


RPost total Funding

$5.8 m

RPost latest funding size

$3.16 m

Time since last funding

6 years ago
RPost's latest funding round in October 2014 was reported to be $3.2 m. In total, RPost has raised $5.8 m
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RPost Cybersecurity Score

Cybersecurity ratingPremium dataset



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RPost Online and Social Media Presence

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RPost Blogs

Are We Still in an Interconnected World? Apple’s Big Sur Sure Made Us Aware

Are we still living in an interconnected world? There is now talk of more isolation — that is unless you have your COVID immunity passport (as we discussed in our article “The “New” Haves and Have Nots”). While travel may become less interconnected, from a data transmission perspective (virtual meet…

Color Me Fatigued By 2020’s Data Glut

All year, we’ve all been bombarded with maps, colors, dashboards, bar graphs, dials, moving needles—and this is just for the pandemic. This week, with elections across the country, data has been flung at us at rates previously unseen. We’re all drowning in data, as pundits dissect the behavior of pe…

Spaghetti Should be for Dinner; Zoom Should be for Cars

2020 has taken a toll on all of us in one way or another. For those businesspeople who work from home, the pandemic has greatly exacerbated PowerPoint and zoom fatigue. Countless studies have shown that video conference interaction is not a proper substitute for in-person interaction (though the ris…

The Science Behind the Effectiveness Biden’s Eye Contact in Debate

If you happened to watch last night’s presidential debate, you may have thought at least two things: 1) Thank God this is the last one and 2) Does looking directly into the camera to make a statement make people feel more at ease or put off? Obviously not everyone will react the same to this [...] T…

Get Your Computer Fixed. Lose an Election.

Your computer stops working. All your remote working has taken its toll on a personal laptop you never indented to use this extensively. You panic because you can’t go into the office, and there’s nothing your remotely-working IT person can do when your machine can’t turn on. What to do? Ship it bac…

RPostal & Imnudoo Optimize E-Postal Profits, Showcase for PostExpo

Frama, with two decades supporting the postal sector, and RPost, the original Registered Email™ provider, continue to innovate together, for the benefit of postal operators internationally. The combined offering elegantly creates an all-in-one web portal where consumers and businesses can print elec…
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RPost Frequently Asked Questions

  • When was RPost founded?

    RPost was founded in 2000.

  • Who are RPost key executives?

    RPost's key executives are Zafar Khan, Luis Zambrano and Terrance Tomkow.

  • How many employees does RPost have?

    RPost has 72 employees.

  • Who are RPost competitors?

    Competitors of RPost include Nutshell Software, Vivvo and SimpleLegal.

  • Where is RPost headquarters?

    RPost headquarters is located at 6033 W Century Blvd, Los Angeles.

  • Where are RPost offices?

    RPost has offices in Los Angeles, Boston, Plano and Hyderabad.

  • How many offices does RPost have?

    RPost has 4 offices.