Postal.io: Funding, Investors & Team (Sep 2026)
Postal.io is a sales and marketing engagement platform that generates leads, increases sales, and improves customer retention. It automates the delivery and reporting of personalized physical assets in the sales process. The system can easily integrate with existing CRM systems, Sales and Marketing Automation Platforms, or can be used independently. Postal.io is a venture-backed startup, lead by a nationally recognized founding team with multiple successful $mm exits. It was founded in 2019 by Erik Kostelnik. The company is based in San Luis Obispo, California.
Postal.io has raised $25.0M across 2 funding rounds on record, the most recent a Series B of $22.0M announced in Sep 2021.
That round is above the $5.2M median round size for Advertising companies tracked on FundedIQ over the last two years.
Postal.io Company Profile and Key Stats
Latest funding round on record: Sep 2021.
Postal.io Funding Rounds
Postal.io raised $3.0M in an undisclosed round announced in Dec 2020.
9 months later, a Series B of $22.0M was announced in Sep 2021.
Postal.io Founders and Leadership Team
Contact details for the Postal.io team: 1 of 1 has an email address on file.
Start 14-day free trial →Postal.io Funding Compared to Other Advertising Startups
Postal.io's latest round of $22.0M is above the median round in Advertising. Medians cover the last 24 months of disclosed rounds.
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Postal.io Funding FAQs
What does Postal.io do?
Postal.io is a sales and marketing engagement platform that generates leads, increases sales, and improves customer retention. It automates the delivery and reporting of personalized physical assets in the sales process. The system can easily integrate with existing CRM systems, Sales and Marketing Automation Platforms, or can be used independently. Postal.io is a venture-backed startup, lead by a nationally recognized founding team with multiple successful $mm exits. It was founded in 2019 by Erik Kostelnik. The company is based in San Luis Obispo, California.
How much funding has Postal.io raised?
Postal.io has raised $25.0M across 2 rounds on record. The most recent is a Series B of $22.0M announced in Sep 2021.
When did Postal.io last raise funding?
Postal.io's most recent funding round on record is a Series B of $22.0M, announced in Sep 2021.
Who is the CEO of Postal.io?
Erik Kostelnik is listed as CEO at Postal.io.
Where is Postal.io headquartered?
Postal.io is based in San Luis Obispo, California, United States.
How many employees does Postal.io have?
Postal.io is in the 51-100 employee band.
How does Postal.io's funding compare to other Advertising startups?
Postal.io's latest round of $22.0M is above the $5.2M median round size for Advertising companies on FundedIQ across 810 tracked companies over the last two years.
About FundedIQ's Postal.io Funding Data
FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.
Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Postal.io is left off this page rather than filled in.
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