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Marrone Bio Innovations

Acquired

Davis, US · Founded 2006 · Delaware corporation · 162 employees on LinkedIn · 6 known investors

Davis, California developer of biological crop protection, plant health and waterway treatment products, formerly NASDAQ: MBII.

Also known as Marrone Bio · Marrone Bio Innovations, Inc. · MBI · NASDAQ: MBII

Founders & leadership

Marrone Bio Innovations was founded in 2006 by Pamela G. Marrone and Pamela G Marrone.

PG
Pamela G. MarroneCo-founder
PG
Pamela G MarroneCo-founder
JB
James B. BoydExecutive
LV
Linda V. MooreExecutive
DG
Don GlidewellExecutive
JI
Julie I MorrisExecutive
CH
Chris HildrethExecutive
KP
Keith PittsExecutive

Board

LL
Les LymanBoard director
LH
Lawrence HoughBoard director
RB
Ranjeet BhatiaBoard director
PC
Pamela ContagBoard director

Investors · 6

Also in the syndicate · 4

Calvert Social VenturesContrarian GroupStuart Mill Venture PartnersSyngenta Ventures

Reported raises · per SEC filings

Form D private placements

$48M disclosed across 2 of 3 rounds · 2011–2015

$40MraisedSep 2015 · 3 investors · Agriculture
Rule 506(b)
Officers, directors & promoters on the filing
  • Pamela G. MarroneExecutive Officer, Director
  • James B. BoydExecutive Officer
  • Pamela ContagDirector
  • Richard RomingerDirector
  • George KerckhoveDirector
  • Linda V. MooreExecutive Officer
  • Elin MillerDirector
  • Timothy ForgartyDirector
  • Shaugn StanleyDirector
  • Les LymanDirector
Offering amount
$40M
Amount sold
$40M
First sale
Aug 2015
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
$8MraisedMar 2012 · 36 investors · Agriculture
Rule 506(b)
Officers, directors & promoters on the filing
  • Richard RomingerDirector
  • Elin MillerDirector
  • Don GlidewellExecutive Officer
  • Lawrence HoughDirector
  • Julie I MorrisExecutive Officer
  • Chris HildrethExecutive Officer
  • Joe HudsonDirector
  • Keith PittsExecutive Officer
  • Ranjeet BhatiaDirector
  • Tim FogartyDirector
  • Pamela G MarroneExecutive Officer, Director
  • Sean SchickendanzDirector
Offering amount
$10M
Amount sold
$8M
Minimum investment
$10K
First sale
Mar 2012
Incorporated
Corporation, Delaware
Federal exemptions
06
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

Marrone Bio Innovations, Inc. (NASDAQ: MBII) is a Davis, California-based company that discovers, develops and sells biological products for crop protection, plant health and waterway systems treatment. Its products are derived from natural materials such as plant extracts, bacteria and fungi, and are positioned as alternatives to synthetic chemical pesticides, targeting specific pests while sparing beneficial insects. Commercial products have included Regalia (a biofungicide made from giant knotweed extract), Stargus, Grandevo, Venerate, Majestene, Haven, Amplitude, Zelto and Zequanox, with a bioherbicide and a biofumigant reported in the pipeline as of 2019.

The company's discovery platform is built on screening microorganisms and plant extracts: as of 2019 it reported having screened over 18,000 microorganisms and 350 plant extracts, drawing on plant and soil microbiome knowledge combined with molecular technologies and natural product chemistry to develop seven product lines. Following the 2019 acquisition of Finland-based Pro Farm Technologies OY, the portfolio was extended into biostimulant and bionutrition products for seed and foliar treatments, covering the three categories of bioprotection, biostimulants and bionutrition.

Marrone Bio was founded in 2006 by entomologist Pamela Marrone and listed on NASDAQ in 2013. In March 2022 it entered into an agreement and plan of merger with Bioceres Crop Solutions Corp.

Founding story

Founder Pamela Marrone, an entomologist trained at Cornell University and North Carolina State University, led insect biology and control groups at Monsanto from 1983 to 1990, then ran Novo Nordisk's biopesticide subsidiary Entotech before founding AgraQuest in 1995, which Bayer Crop Science acquired for $425 million. She started Marrone Bio Innovations in 2006 to continue developing natural, non-synthetic pest control products, naming the company after her father, an energy efficiency expert who influenced her career and died a week before the company was founded.

Business model

The company develops and sells biological crop input products to agricultural customers, generating revenue from product sales of its branded bioprotection, biostimulant and bionutrition lines. Distribution is extended through partnerships and third-party distribution agreements; its Pro Farm subsidiary held distribution agreements covering most major global agricultural production areas and entered a long-term exclusive commercial agreement with Corteva Agriscience to develop and commercialize seed-applied biological products in Europe. Intellectual property is central to the model, with a reported portfolio of more than 400 issued and pending patents as of 2019.

Revenue is generated from sales of branded biological crop protection, plant health and waterway treatment products to growers, sold directly and through distributors and commercial partners.

Traction

Seven products were launched over the twelve years preceding 2018, and annual revenue was reported at $18.2 million for the year prior to that account. The 2019 acquisition of Pro Farm was expected by management to be accretive to net income and cash flow from operations in 2020.

Latest developments

On March 16, 2022 Marrone Bio Innovations entered into an Agreement and Plan of Merger with Bioceres Crop Solutions Corp. and its wholly owned subsidiary BCS Merger Sub, Inc. Founder Pamela Marrone stepped down as CEO in 2022 and, with former company president Jim Boyd, launched Invasive Species Corporation and Invasive Species Research Institute the same year.

Full profile — market position, technology, go-to-market, geography, history, risks & controversies

Market position

The company operates in the biologicals segment of crop protection, described in 2019 as an international participant in sustainable bioprotection and plant health solutions. Its founder characterized it as the only publicly traded company focused exclusively on biologicals, a sector described as rapidly growing and competitive, with rivals including venture-funded entrants such as Indigo Agriculture and established players such as Mitsui-owned Certis USA.

Products are naturally derived and pest-specific, avoiding harm to beneficial insects such as lady beetles and honey bees, in contrast to synthetic chemical sprays that attack the nervous systems of insects and other mammals. Natural product development is described as faster and less costly than synthetic chemical development. The company combines a large screening library and patent portfolio with coverage of bioprotection, biostimulant and bionutrition categories.

Technology

The platform combines screening of microorganisms and plant extracts (over 18,000 microorganisms and 350 plant extracts screened as of 2019) with knowledge of plant and soil microbiomes, advanced molecular technologies and natural product chemistry. Products use naturally derived active ingredients, such as giant knotweed extract in the Regalia biofungicide, that act on target pests without broad-spectrum effects on beneficial insects. The acquired Pro Farm technology employs a new mode of action to stimulate plant growth and improve plant health in seed and foliar treatments.

Go-to-market

Sales are supported by field trial data, grower trade shows and webinars aimed at educating farmers about biological products, which typically act more slowly than chemical sprays. Global reach is achieved through distribution agreements and commercial partnerships, including the Pro Farm-Corteva Agriscience agreement under which Corteva planned to launch corn, sunflower and oilseed rape products in Europe in the 2020/2021 season with target coverage of more than 10 million hectares.

Farmers and growers of row and specialty crops, historically concentrated among growers in California, the Pacific Northwest and the Southeastern United States; via Pro Farm, growers of corn, cereals, sunflowers, oilseed rape (canola), sugar beets and vegetables in Europe and other regions. Products also address waterway systems treatment.

Geography

Headquartered in Davis, California (2121 Second St., Suite A-107, Davis, CA 95618). U.S. sales have been concentrated in California, the Pacific Northwest and the Southeast. Through the Pro Farm subsidiary, the company has offices in Finland, Estonia, Uruguay and Brazil, with distribution agreements covering most major global agricultural production areas, particular strength in Europe and the Commonwealth of Independent States, and expansion under way in Latin America, North America, Africa and Asia.

History

Pamela Marrone founded the company in 2006 in Davis, California, naming it after her father, who died the week before the company was started. Marrone Bio raised $25.4 million in Series C funding in 2011 to expand global sales of Regalia and launch Zequanox. The company completed a NASDAQ initial public offering in 2013, raising $57 million. In 2014 its head of sales was indicted for fraud and the SEC sued the company, leading to layoffs of about half the staff and a $17 million settlement; the company later converted debt into equity and raised $30 million from new investors. In September 2019 it closed the acquisition of Finland-based Pro Farm Technologies OY. In March 2022 the company signed a merger agreement with Bioceres Crop Solutions Corp., and founder Pamela Marrone stepped down as CEO in 2022, subsequently co-founding Invasive Species Corporation and Invasive Species Research Institute with former Marrone Bio president Jim Boyd.

Risks & controversies

In 2014 the company's head of sales was indicted for fraud and the Securities and Exchange Commission brought suit; the company laid off about half of its staff and paid $17 million to settle, after which it recapitalized by converting debt into equity and raising $30 million from new investors. Other stated risks include limited grower understanding of bio-based pest management products, slower action versus chemical alternatives, regulatory decisions, competition in pest management, and integration and cost risks from acquisitions.

Compiled by commissioned research from 8 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
Annual revenueJan 2017$18.2M
HeadcountAug 2026162
Issued and pending patentsSep 2019400 patents
Microorganisms screenedSep 201918,000 microorganisms
Plant extracts screenedSep 2019350 plant extracts
Product linesSep 20197 product lines
Products launchedJan 20187 products

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

Timeline · 9

launches, deals, and filings
Mar 2022
Merger agreement with Bioceres Crop Solutions Corp.

Marrone Bio Innovations, Inc. entered into an Agreement and Plan of Merger with Bioceres Crop Solutions Corp. (Cayman Islands) and BCS Merger Sub, Inc., a Delaware subsidiary of Bioceres formed to consummate the transaction.

source ↗

Jan 2022
Founder Pamela Marrone steps down as CEO

Pamela Marrone, who founded the company in 2006, stepped down as chief executive officer in 2022 and with former company president Jim Boyd launched Invasive Species Corporation and Invasive Species Research Institute.

source ↗

Sep 2019
Acquisition of Pro Farm Technologies OY closed

Marrone Bio completed the acquisition of Finland-based Pro Farm Technologies OY at an agreed enterprise value of $31.8 million, comprising $6.2 million in cash and 12.7 million Marrone Bio shares to equity holders, debt holders and advisors, plus up to $7.5 million in additional shares payable from 2021 through 2024 on achievement of commercial milestones. Pro Farm became a wholly owned subsidiary.

$31.8M source ↗

Sep 2019
Pro Farm and Corteva Agriscience enter exclusive European commercial agreement

Pro Farm and Corteva Agriscience announced a strategic, long-term exclusive commercial agreement in Europe to develop and commercialize seed-applied biological products; Corteva planned to launch corn, sunflower and oilseed rape products in the 2020/2021 season with target coverage of more than 10 million hectares (about 25 million acres).

source ↗

Feb 2018
Debt-to-equity conversion and $30 million raise

The company converted debt into equity and raised $30 million from new investors, according to a founder interview published in 2018.

$30M source ↗

Jan 2014
SEC suit and fraud indictment of head of sales

The company's head of sales was indicted for fraud and the Securities and Exchange Commission sued; the company laid off about half its staff and paid $17 million to settle.

$17M source ↗

Jan 2013
Initial public offering on NASDAQ

The company went public on NASDAQ (ticker MBII) in 2013, raising $57 million.

$57M source ↗

Jun 2011
Marrone Bio closes $25.4 million Series C round

Raised $25.4 million in Series C funding from new investors Syngenta Ventures, Mitsui Global Investment and a family investment trust, alongside existing investors Stuart Mill Venture Partners, Contrarian Group and Calvert Social Ventures plus individual investors; proceeds earmarked for expanding global sales of Regalia Biofungicide, the launch of Zequanox and other pipeline products.

$25.4M source ↗

Jan 2010
IPM Innovator Award from California Department of Pesticide Regulation

Marrone Bio Innovations was named a recipient of the IPM Innovator Award by the California Department of Pesticide Regulation.

source ↗

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

Legal entities · 1

corporate structure
Marrone Bio InnovationsDelaware

In the news

Research sources · 8

primary sources listed

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

Frequently asked questions

What does Marrone Bio Innovations do?
Davis, California developer of biological crop protection, plant health and waterway treatment products, formerly NASDAQ: MBII.
Who founded Marrone Bio Innovations?
Marrone Bio Innovations was founded by Pamela G. Marrone, Pamela G Marrone in 2006.
Who are Marrone Bio Innovations's investors?
Marrone Bio Innovations's investors include Band of Angels, Mitsui Global Investment.
How much funding has Marrone Bio Innovations raised?
Marrone Bio Innovations has disclosed $48M raised across 2 of its 3 known rounds.
Where is Marrone Bio Innovations headquartered?
Marrone Bio Innovations is headquartered in Davis, US.