Who invested in Iron.io

4 rounds we have observed, with the 14 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Cloud

Funding summaryUpdated 26 Oct 2026

$17Mraised across 4 rounds since 2011, from 4 sources

$2.4MSeed$3.1MSeed$8.0MSeries A$3.5MSeries A

Latest round: Series A, $3.5MFeb 2016
Biggest round: $8.0MSeries A · Sept 2015
Investors: 14

See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

20122013201420152016

$2.4MSeed$3.1MSeed$8.0MSeries A$3.5MSeries A

First round: Seed, $2.4M
Biggest round: $8.0M
Usual gap between rounds: 11 months

The rounds

Feb 2016
Series A$3.5M2 new1 returning
Source recorded
Sept 2015
Series A$8.0M1 new4 returning
From a historical funding record
Oct 2014
Seed$3.1M1 new2 returning
From a historical funding record
Dec 2011
Seed$2.4M10 new
Reported by techcrunch.comSEC filing: $575K sold, first sale Jul 2011

Founders and team

From the SEC filings it signed: 3 on the team.

Chad ArimuraExecutive Officer, Directori
Kenneth FrommExecutive Officer, Directori
Travis ReederExecutive Officer, Directori

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Seed2011Seed2014Series A2015Series A2016

Bain Capital Ventures

HeavybitCitrix Startup AcceleratorMatt Ocko

Right venturesJared Kopf

Everyone who backed them

Bain Capital VenturesVC firm3rounds

Baseline VenturesVC firm3rounds

Divergent VenturesVC firm3rounds

Ignition PartnersVC firm2rounds

Sapphire VenturesVC firm1round

HeavybitVC firm1round

Citrix Startup AcceleratorAccelerator1round

Matt OckoVC firm1round

Right venturesVC firm1round

Jared KopfAngel1round

Jonathan SiegelAngel1round

Lance WhiteAngel1round

Cloud Capital PartnersVC firm1round

James Mclachlanno record of our own yet1round

Missing a round, or an investor who was in one? Tell us.

Quick answers about Iron.io

Who invested in Iron.io?

Iron.io's investors include Bain Capital Ventures, Baseline Ventures, Divergent Ventures, Ignition Partners and Sapphire Ventures, and 9 more on record.