Fundraising Fox

Aquantia

NYSE: AQacquired by Marvell Technology

San Jose, US · Founded 2004 · 17 known investors

aquantia.com

Acquired by Marvell Technology Group May 2019 · $452M · source ↗

Aquantia was a fabless semiconductor company designing high-speed multi-gigabit Ethernet connectivity chips for data centers, enterprise networking, and automotive applications. Acquired by Marvell Technology in 2019.

AI & Machine LearningCloud ComputingSemiconductors

Founders & leadership

Aquantia was founded in 2004 by Phil Delansay and Ramin Farjadrad.

PD
Phil DelansayCo-Founder; President & CEO (2004-2009), later SVP Business Development
RF
Ramin FarjadradCo-Founder; Chief Architect (2005-2012), later VP Technology Development
RS
Ramin ShiraniSenior Vice President, Engineering; Director
LR
Linda ReddickSenior Vice President, Finance (previously Chief Financial Officer, Sept. 2009-Jan. 2016)
PD
Phillippe DelansayExecutive
MV
Mark VollChief Financial Officer
KD
Kamal DalmiaSenior Vice President, Sales and Marketing
SV
Sreenivas VaddiVice President, Operations

Board

DA
Dmitry AkhanovBoard director
FA
Faraj AalaeiChairman, President & CEO, Director
RCRohini Chakravarthy
Rohini ChakravarthyinBoard directorInvestment Advisory Council at Neythri Futures Fund
AS
Anders SwahnBoard director

Investors · 17

Also in the syndicate · 8

Aquan LLCBarclaysleadDeutsche Bank SecuritiesleadHercules Technology Growth CapitalJoint Stock Company RUSNANONeedham & CompanyRaymond JamesWalden Riverwood Ventures

Reported raises · per SEC filings

Form D private placements

$41.3M disclosed across 2 of 5 rounds · 2014–2017

$25.3MraisedApr 2015 · 3 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Dmitry AkhanovDirector
  • Faraj AalaeiExecutive Officer, Director
  • Rohini ChakravarthyDirector
  • Anders SwahnDirector
  • Asheem ChandnaDirector
  • Ramin ShiraniDirector
  • Ken PelowskiDirector
  • Linda ReddickExecutive Officer
  • Phillippe DelansayExecutive Officer
  • Eric O'BrienDirector
Offering amount
$35M
Amount sold
$25.3M
First sale
Mar 2015
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
$16.1MraisedFeb 2014 · 26 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Phillippe DelansayExecutive Officer
  • Rohini ChakravarthyDirector
  • Eric O'BrienDirector
  • Ken PelowskiDirector
  • Linda ReddickExecutive Officer
  • Ramin ShiraniDirector
  • Anders SwahnDirector
  • Faraj AalaeiExecutive Officer, Director
  • Dmitry AkhanovDirector
  • Asheem ChandnaDirector
Offering amount
$20M
Amount sold
$16.1M
First sale
Jan 2014
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Company profile

researched Aug 2026

Aquantia Corp. was incorporated in Delaware on January 27, 2004. Co-founder Dr. Phil Delansay had been an entrepreneur-in-residence at Greylock Partners in 2003 immediately before founding the company, and served as Aquantia's first President and CEO from inception until January 2009. Co-founder Dr. Ramin Farjadrad, a Stanford-trained mixed-signal IC architect who had earlier co-founded Velio Communications (acquired by Rambus/LSI Logic), served as Aquantia's first Chief Architect. Faraj Aalaei, previously a co-founder/CEO of Centillium Communications, joined as President and CEO in January 2009 and became Chairman in October 2016, leading the company through its IPO and eventual sale.

Aquantia built its business around high-speed Ethernet PHY (physical layer) chips, initially focused on 10GBASE-T for data-center servers -- it shipped what it described as the industry's first integrated 10GBASE-T MAC/PHY for servers in 2013. In 2012 it developed AQrate technology, which became the technical baseline for the IEEE 802.3bz standard (2.5GBASE-T/5GBASE-T, ratified September 2016), and in 2014 it co-founded the NBASE-T Alliance with Cisco and others to promote multi-gigabit Ethernet for enterprise wired/wireless access networks. It later developed QuantumStream, a proprietary technology for transporting data at up to 100Gbps over a single copper lane for data-center interconnects, and pushed into the automotive market with Multi-Gig Ethernet PHYs aimed at ADAS and autonomous-vehicle networking. Aquantia was named EE Times/EDN's 'Company of the Year' at the 2014 Creativity in Electronics awards and was ranked the fastest-growing North American semiconductor company on the Deloitte Technology Fast 500 in 2014, 2015 and 2016. In September 2012, Aquantia acquired 10GBASE-T assets from PLX Technology, its only known acquisition.

Aquantia financed itself primarily through venture rounds of convertible preferred stock (Series A through H) plus venture debt (from Pinnacle Ventures and later Hercules Technology Growth Capital). Per its 2017 IPO prospectus, the company raised an aggregate of $199.5 million in net proceeds from convertible preferred stock since inception through June 30, 2017. Disclosed related-party financings show Series G (~$20 million, closed January-July 2014, at $1.4314298/share) with participation from GLOBALFOUNDRIES, Joint Stock Company RUSNANO, New Enterprise Associates 13 L.P., entities affiliated with Pinnacle Ventures, entities affiliated with Greylock Partners, and entities affiliated with Lightspeed Venture Partners; and Series H (~$37 million, closed March-July 2015, at the same per-share price) with GLOBALFOUNDRIES ($20M) and Walden Riverwood Ventures, L.P. ($5M) as the disclosed related-party participants (GLOBALFOUNDRIES also held a warrant for further Series H shares, exercised in full May 5, 2017). Earlier rounds (Series A, B, C-1, D, E, F) are referenced in the cap table and stock-compensation disclosures but their individual dates/amounts/investor lists are not broken out in the prospectus. Notably, Greylock Partners (via Greylock XI Limited Partnership, Greylock XI-A Limited Partnership, and Greylock XI Principals LLC), Lightspeed, and NEA had each held more than 5% of Aquantia's capital stock at earlier points, but on August 25, 2017 all three sold their entire remaining stakes (a combined 6,730,007 preferred shares, ~26% of pro-forma common stock) for approximately $58.0 million in a private secondary sale to a consortium that included Walden International, Paxion Capital, Aquan LLC, and Aquantia insiders (CEO Faraj Aalaei, CFO Mark Voll, and director Sam Srinivasan) -- a transaction that also gave Paxion Capital the right to designate a board member. As a result, Greylock held no shares of Aquantia at the time of its IPO roughly ten weeks later.

Business model

Fabless semiconductor company; designed high-speed Ethernet PHY/transceiver ICs and licensed/sold them to OEMs and networking-equipment makers, who integrated them into servers, switches, access points, and (later) automotive ADAS/infotainment systems.

Direct sale of semiconductor chips (ASICs/ASSPs) to OEM customers and, in some cases, licensing of IP/technology (e.g., an IP licensing agreement with GLOBALFOUNDRIES); highly concentrated customer base with Intel alone accounting for roughly 65-78% of annual revenue in 2014-2017 (Aquantia's PHY chips shipped attached to Intel NICs/controllers).

Full profile — profile (continued), go-to-market, ownership

Profile (continued)

Aquantia priced its IPO at $9.00 per share on November 2, 2017, offering 6,818,000 shares (total offering size $61.36 million; net proceeds to the company approximately $57.1 million before the underwriters' over-allotment option), and began trading on the NYSE under ticker 'AQ' on/around November 3, 2017; shares were delivered November 7, 2017. Lead underwriters were Morgan Stanley, Barclays and Deutsche Bank Securities, with Needham & Company and Raymond James as additional underwriters. At IPO, greater-than-5% stockholders were Aquan LLC (CEO-affiliated holding entity), Joint Stock Company RUSNANO (Russian state fund), entities affiliated with Pinnacle Ventures, entities affiliated with Walden International, GLOBALFOUNDRIES U.S. Inc., and Paxion Partners, LP -- Greylock was not among them, having exited via the pre-IPO secondary sale described above.

As a public company Aquantia reported revenue of $24.5 million (2014), $80.8 million (2015), and $86.7 million (2016), with Intel representing an outsized share of revenue (roughly 65-78% in various years) because Aquantia's PHY chips shipped alongside Intel network controllers -- a customer-concentration risk repeatedly flagged in its filings. Its named board of directors and officers around the IPO/pre-acquisition period included Faraj Aalaei (Chairman/President/CEO), Mark Voll (CFO, since Jan. 2016; predecessor CFO Linda Reddick moved to SVP Finance), Kamal Dalmia (SVP Sales & Marketing), Ramin Shirani (SVP Engineering & director), and non-employee directors Dmitry Akhanov (Rusnano USA CEO, director since April 2013), Bami Bastani (GLOBALFOUNDRIES SVP RF, ex-CEO of Meru Networks and Trident Microsystems, director since June 2016), Geoffrey G. Ribar (former Cadence Design Systems CFO, director since Sept. 2017), Ken Pelowski (founder/Managing Partner of Pinnacle Ventures, director since April 2013), Sam Srinivasan (Inphi board member, former Cirrus Logic CFO, director since Dec. 2015), Anders Swahn (former Alion Energy/Nicira/PicoChip/Abrizio executive, director since Aug. 2008), and Lip-Bu Tan (Walden International founder/Chairman and Cadence Design Systems President/CEO, lead independent director since Oct. 2016, director since March 2015).

On May 6, 2019, Aquantia entered into an Agreement and Plan of Merger with Marvell Technology Group Ltd. (via merger subsidiary Antigua Acquisition Corp.), agreeing to be acquired for $13.25 per share in cash -- an all-cash equity value of roughly $476 million based on the ~35.97 million shares outstanding as of the June 2019 proxy record date (commonly reported in press coverage as an enterprise value of approximately $452 million, likely net of Aquantia's cash on hand; the exact net-of-cash figure could not be independently re-verified from primary sources in this research session, but the $13.25/share price and the ~36M share count are both confirmed directly from SEC filings). Aquantia's proxy (DEFM14A, filed June 10, 2019) disclosed 'Supporting Stockholders' who agreed to vote in favor of the merger, representing about 13.4% of shares: WRV II, L.P. and Walden Riverwood Venture, L.P. (Walden International-affiliated funds), Joint Stock Company 'RUSNANO', CEO Faraj Aalaei, and lead independent director Lip-Bu Tan, plus certain of their trusts -- notably, Greylock is not among the supporting/major stockholders at this stage either, consistent with its 2017 exit. The deal closed on September 19, 2019 (Aquantia's stock was delisted from the NYSE and the company became a wholly owned subsidiary of Marvell). Marvell's stated strategic rationale was to combine Aquantia's Ethernet PHYs with Marvell's switch and processor portfolio into what CEO Matt Murphy called 'an unparalleled networking platform,' spanning enterprise, data-center and automotive (autonomous-vehicle) customers. Aquantia's former CEO, Faraj Aalaei, joined Marvell in a senior leadership role after the close. The Aquantia brand was subsequently phased out and folded into Marvell's networking/connectivity product lines.

In Aquantia's own IPO prospectus, it named its principal competitors in the enterprise and data-center markets as Broadcom and Marvell -- meaning Marvell went from being a disclosed competitor to Aquantia's eventual acquirer within about 18 months of the IPO.

Go-to-market

Networking OEMs and hyperscale/enterprise infrastructure vendors building servers, switches, wireless access points, and (later) automotive ADAS/infotainment systems requiring multi-gigabit Ethernet connectivity; named end customers included Aruba (HPE), Brocade, Cisco, Dell, Hewlett-Packard Enterprise, Huawei, Intel, Juniper, Oracle and Ruckus.

Ownership

subsidiary — parent: Marvell Technology Group

Compiled by commissioned research from 10 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
Annual revenueDec 2016$86.7M
EmployeesJun 2017245
Ethernet ports shippedSep 201710,000,000
IPO shares outstanding at merger record dateJun 201935,971,932
Revenue concentration (Intel)Jun 201765%

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

Customers & partners

Named customers · 8

BrocadeCiscoDellHewlett-Packard EnterpriseHuaweiIntelJuniper NetworksOracle

Relationships the company or its partners disclosed publicly — case studies, joint announcements, press.

Timeline · 13

launches, deals, and filings
Sep 2019
Marvell completes acquisition of Aquantia

Deal closed; Aquantia became a wholly owned subsidiary of Marvell and was delisted from the NYSE. Former CEO Faraj Aalaei joined Marvell in a senior leadership role.

May 2019
Marvell agrees to acquire Aquantia

Aquantia entered into an Agreement and Plan of Merger with Marvell Technology Group Ltd. for $13.25 per share in cash.

Nov 2017
IPO on NYSE (ticker: AQ)

Priced at $9.00/share on Nov 2, 2017; offered 6,818,000 shares for total proceeds of $61.36 million; underwritten by Morgan Stanley, Barclays, Deutsche Bank Securities, Needham & Company, and Raymond James.

Aug 2017
Greylock, Lightspeed and NEA sell entire stakes in secondary transaction

Entities affiliated with Greylock Partners, Lightspeed Venture Partners and New Enterprise Associates sold an aggregate of 6,730,007 preferred shares (~26% of pro-forma common stock) for ~$58.0 million to a consortium including Walden International, Paxion Capital, Aquan LLC and company insiders, roughly ten weeks before the IPO.

Sep 2016
IEEE ratifies 802.3bz (2.5G/5GBASE-T)

The standard was based on Aquantia's AQrate technology.

Mar 2015
Series H preferred stock financing (~$37M)

Closed March-July 2015 with GLOBALFOUNDRIES and Walden Riverwood Ventures as disclosed related-party participants.

Oct 2014
Co-founded the NBASE-T Alliance

Formed with Cisco and other industry leaders to promote multi-gigabit Ethernet for enterprise wired and wireless access networks.

Jan 2014
Series G preferred stock financing (~$20M)

Closed January-July 2014 with participation from GLOBALFOUNDRIES, RUSNANO, NEA, Pinnacle Ventures, Greylock Partners, and Lightspeed Venture Partners.

Nov 2013
Industry-first integrated 10GBASE-T MAC/PHY for servers

Aquantia announced a 28nm 10GBASE-T PHY, described as an industry milestone.

Sep 2012
Acquired 10GBASE-T assets from PLX Technology

Aquantia's only known acquisition, expanding its 10GBASE-T PHY portfolio.

Jan 2009
Faraj Aalaei joins as President & CEO

Aalaei, previously co-founder/CEO of Centillium Communications, took over as CEO from co-founder Phil Delansay.

Jan 2004
Aquantia incorporated in Delaware

Founded by Phil Delansay and Ramin Farjadrad; Delansay had just left an entrepreneur-in-residence role at Greylock Partners.

Acquired PLX Technology (10GBASE-T assets only)

Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.

In the news

Research sources · 10

primary sources listed

10 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does Aquantia do?
Accelerating Connectivity
Who founded Aquantia?
Aquantia was founded by Phil Delansay, Ramin Farjadrad in 2004.
Who are Aquantia's investors?
Aquantia's investors include Celesta Capital, GLOBALFOUNDRIES, Lightspeed Venture Partners, Opus Capital, Paxion Capital, Pinnacle Ventures, Walden International, Greylock Partners and 1 more.
How much funding has Aquantia raised?
Aquantia has disclosed $41.3M raised across 2 of its 5 known rounds.
Who acquired Aquantia?
Aquantia was acquired by Marvell Technology.
Where is Aquantia headquartered?
Aquantia is headquartered in San Jose, US.