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Private company

MariaDB plc

MariaDB plc is a prepackaged software services company.1 It is headquartered in Redwood City, California.1

Last updated Oct 21, 2026.

Overview

  • IndustryServices-Prepackaged Software1
  • HeadquartersRedwood City, California1
  • Incorporated inIreland2
  • Business address699 Veterans Blvd, Redwood City, Ca 940632
  • Filer category, Emerging growth company2

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Unless we otherwise indicate, or unless the context requires otherwise, any references in this Annual Report on Form 10-K to the following key business terms have the respective meanings set forth below:4 From its latest annual report

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2023

74.8%Gross margin5
-106.6%Operating margin5
-97.6%Net margin5
21.6%Revenue growth, 20235
-$35.9MFree cash flow5

Where the money goes

Where each dollar of revenue went, fiscal 2023

  • Cost of revenue25¢$13.4M
  • Research and development67¢$35.4M
  • Other costs6¢$3.3M
  • Interest2¢$1.1M
  • Income tax0¢$31.0K

Out of $53.1M in revenue.5 The company lost money this year.

Financial statements

Revenue5$53.1M in 2023+22% since 2022
0$20.0M$40.0M$60.0M2022: $43.7M$43.7M20222023: $53.1M$53.1M2023+22%
Gross profit5$39.7M in 2023+32% since 2022
0$10.0M$20.0M$30.0M$40.0M2022: $30.1M$30.1M20222023: $39.7M$39.7M2023+32%
Operating income5-$56.6M in 2023+20% since 2022
-$60.0M-$40.0M-$20.0M02022: -$47.2M-$47.2M20222023: -$56.6M-$56.6M2023+20%
Net income5-$51.9M in 2023+9% since 2022
-$60.0M-$40.0M-$20.0M02022: -$47.5M-$47.5M20222023: -$51.9M-$51.9M2023+9%
Fiscal year202120222023
Revenue$43.7M5$53.1M5
Cost of revenue$13.6M5$13.4M5
Gross profit$30.1M5$39.7M5
Research and development$35.4M5$35.4M5
Operating expenses$77.4M5$96.3M5
Operating income-$47.2M5-$56.6M5
Interest$1.6M5$1.1M5
Income before tax-$47.4M5-$51.8M5
Income tax$81.0K5$31.0K5
Net income-$47.5M5-$51.9M5
Earnings per share-$3.545-$0.925
Earnings per share (diluted)-$3.545-$0.925
Shares (weighted, basic)13.4M shares556.3M shares5
Shares (weighted, diluted)13.4M shares556.3M shares5

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Corporate structure

MariaDB plc sits at the top of its group. 2 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of MariaDB plc

  • MariaDB plc Redwood City, California
    • MariaDB USA, Inc. Subsidiary · Delaware, United States

Built from subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What MariaDB plc reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Property and equipment

ItemLatestA year beforeChange
Property and equipment, net$232.0K5 Sep 30, 2023$708.0K5 Sep 30, 2022−67.2%
Operating-lease assets (leased space)$509.0K5 Sep 30, 2023$890.0K5 Sep 30, 2022−42.8%

Investments

ItemLatestA year beforeChange
Cash and cash equivalents$4.5M5 Sep 30, 2023$4.8M5 Sep 30, 2022−6.1%
Marketable securities, current$05 Sep 30, 2023$26.0M5 Sep 30, 2022−100.0%
Debt securities available for sale$05 Sep 30, 2023

Intangibles and goodwill

ItemLatestA year beforeChange
Goodwill$05 Sep 30, 2023$7.5M5 Sep 30, 2022−100.0%
Intangible assets, net (excluding goodwill)$05 Sep 30, 2023$1.1M5 Sep 30, 2022−100.0%

Leadership

Who has led MariaDB plc, and when. Pick a name to see everywhere that person has worked.

Chief executive

  1. Michael L. Howard2022
  2. Paul Augustine O'Brien2023–2024
  3. Souza Rohit Michael De2024

Chief financial officer

  1. Conor McCarthy2023–2024
2025
Board members and other officers (17)

Subsidiaries and ownership

Subsidiaries (Exhibit 21)

  • MariaDB USA, Inc. Delaware3

The subsidiaries the company lists in Exhibit 21 of its annual report, as filed.

Former names

  • Mangomill plcJun 22, 2022 to Oct 24, 20222

Timeline

  1. Sep 19, 2024New chief executive Souza Rohit Michael De becomes CEO8
  2. Aug 16, 20248-K Listing notice or transfer27
  3. Jul 25, 20248-K Other events28
  4. May 31, 20248-K Executive or director change29
  5. May 15, 20248-K Results of operations30
  6. Apr 30, 20248-K Executive or director change31
  7. Apr 1, 20248-K Other events32
  8. Mar 29, 20248-K Other events33
  9. Mar 20, 20248-K Executive or director change34
  10. Mar 20, 20248-K Executive or director change35
  11. Mar 18, 20248-K Executive or director change36
  12. Feb 20, 20248-K Ended a material agreement; Debt or obligation accelerated; Other events37
  13. Feb 14, 20248-K Results of operations38
  14. Jun 6, 2023New chief executive Paul Augustine O'Brien becomes CEO9
  15. Dec 19, 2022New chief executive Michael L. Howard becomes CEO10

Calendar

When it reported results

  1. May 15, 2024Reported quarterly or annual results30
  2. Feb 14, 2024Reported quarterly or annual results38
  3. Dec 29, 2023Reported quarterly or annual results39
  4. Aug 14, 2023Reported quarterly or annual results40
  5. May 8, 2023Reported quarterly or annual results41
  6. Feb 13, 2023Reported quarterly or annual results42

Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar

Filings

194 filings to the SEC since October 2021: 2 annual reports, 6 quarterly reports, 37 major events, 45 insider forms, 26 large holders, 78 other. The latest 20:

  1. Nov 14, 2024SC 13G/A EDGAR
  2. Oct 31, 2024SC 13G/A EDGAR
  3. Oct 10, 20243 EDGAR
  4. Sep 19, 20243 EDGAR
  5. Sep 5, 202415-12G EDGAR
  6. Aug 29, 2024EFFECT EDGAR
  7. Aug 29, 2024RW EDGAR
  8. Aug 27, 2024POS AM POSAM EDGAR
  9. Aug 27, 2024S-8 POS EDGAR
  10. Aug 26, 20244 EDGAR
  11. Aug 16, 20248-K EDGAR
  12. Aug 14, 202410-Q EDGAR
  13. Jul 29, 2024SC 13D EDGAR
  14. Jul 29, 20243 EDGAR
  15. Jul 29, 20244 EDGAR
  16. Jul 29, 20244 EDGAR
  17. Jul 29, 20244 EDGAR
  18. Jul 29, 20244 EDGAR
  19. Jul 29, 2024SC 13D/A AMENDMENT NO. 11 TO SCHEDULE 13D EDGAR
  20. Jul 25, 20248-K EDGAR

The 194 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

1 open-market trades by officers, directors and large owners since October 2021: 1 buys and 0 sales. Grants, option exercises and gifts are left out.

DateWhoTradeSharesPriceValueFiling
Aug 26, 2024Meridian BidCo LLC10% ownerBuy7,803,747$0.55$4.3MForm 4

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

SEC filer profile

How MariaDB plc is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGARMariaDB plc1
  • CIK0001929589
  • Filer status<br>emerging growth company1
  • Incorporated inIreland1
  • Fiscal year endsSeptember 301
  • Industry code (SIC)7372 Services-Prepackaged Software1
  • SEC reviewing officeOffice of Technology, Division of Corporation Finance1
  • Business address699 Veterans Blvd, Redwood City, CA 940631
  • Phone185556274231
  • Shares outstanding69,067,030 as of Aug 9, 20247
  • Public float$72.1M as of Mar 31, 202351
  • On EDGAR sinceJun 22, 20221
  • Filings195 in all: 8-K (34), 4 (23), 3 (21), 424B3 (21), SC 13D/A (11), UPLOAD (10), CORRESP (8), SC 13E3/A (7)1
    All 36 form types

    SC 13G/A (7), SC 14D9/A (7), 10-Q (6), SC 13G (5), 8-K/A (3), EFFECT (3), S-4/A (3), SC 13D (3), SC TO-C (3), S-1 (2), 10-K (1), 10-K/A (1), 15-12G (1), 25-NSE (1), 4/A (1), 8-A12B (1), ARS (1), CERT (1), DEF 14A (1), DFAN14A (1), POS AM (1), RW (1), S-1/A (1), S-4 (1), S-8 (1), S-8 POS (1), SC 13E3 (1), SC 14D9 (1)

  • Latest filingsAnnual report (10-K) Dec 29, 2023
    Quarterly report (10-Q) Aug 14, 2024
    Proxy statement (DEF 14A) Jun 5, 2023
    Latest 8-K (8-K) Aug 16, 2024

Sources

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