United States · Funded startup

Who invested in Achronix Semiconductor

5 rounds we have observed, with the 5 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.

Semiconductors

Funding summaryUpdated 26 Oct 2026

$136Mraised across 5 rounds since 2007, from 5 sources

$25MSeries A$52MSeries B$45MSeries C$9.8MVenture$3.5MDebt
Latest round
Debt, $3.5MApr 2013
Biggest round
$52MSeries B · Oct 2008
Investors
5
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.

2007200820092010201120122013
$25MSeries A$52MSeries B$45MSeries C$9.8MVenture$3.5MDebt
First round
Series A, $25M
Jan 2007
Biggest round
$52M
Series B · Oct 2008
Usual gap between rounds
21 months
the median of 4

The rounds

  1. Apr 2013
    Debt$3.5M

    No investor was named in the report.

    Reported by sec.govSEC filing: $5.8M sold, first sale Apr 2013

  2. Aug 2012
    Venture$9.8M3 returning

    Reported by gslb.cleanrooms.comSEC filing: $9.8M sold, first sale Jul 2012

  3. Mar 2011
    Series C$45M

    No investor was named in the report.

    Reported by achronix.comSEC filing: $16M sold, first sale Feb 2011

  4. Oct 2008
  5. Jan 2007

Founders and team

From the SEC filings it signed: 2 on the team.

  • Howard Lofton BrodskyExecutive Officeri
  • Robert Lofton BlakeExecutive Officer, Directori

On the board, as filediAnil Lofton KhatodHoma Lofton FirouztashJohn Lofton HoltRichard Lofton SchneiderSomu Lofton SubramaniamTom Lofton Lavin

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.

Everyone who backed them

New Science VentureVC firm3rounds
Easton CapitalVC firm3rounds
Battery VenturesVC firm2rounds
Entrepia VenturesVC firm2rounds
Argonaut PartnersHedge fund2rounds

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

Quick answers about Achronix Semiconductor

Who invested in Achronix Semiconductor?

Achronix Semiconductor's investors include New Science Venture, Easton Capital, Battery Ventures, Entrepia Ventures and Argonaut Partners.

How much has Achronix Semiconductor raised?

Achronix Semiconductor has raised $136M across 5 rounds since 2007.

When did Achronix Semiconductor last raise?

Achronix Semiconductor's most recent round was a Debt of $3.5M in Apr 2013.

What was Achronix Semiconductor's biggest round?

Achronix Semiconductor's largest round on record is $52M (Series B), in Oct 2008.

Who backed Achronix Semiconductor first?

Achronix Semiconductor's first round on record, in Jan 2007, was backed by Battery Ventures, New Science Venture and Easton Capital and 1 others.

What stage is Achronix Semiconductor at?

Achronix Semiconductor's latest named round is a Debt, in Apr 2013.

Where is Achronix Semiconductor based?

Achronix Semiconductor is based in the United States.

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