Just raised · Archive · Week

Startups that raised in the week of March 9, 2026

24 startups announced a funding round in the week of March 9, 2026, raising $2.7B in disclosed capital. The median round was $29M. AI & machine learning was the busiest industry with 11 rounds.

Announced rounds
24Mar 9 to Mar 15
Raised
$2.7Bdisclosed
Median round
$29Mof 24 with an amount
SEC filings
0no announcement

· · Download this week as CSV · Every round

This period was added afterwards from news archives and SEC filings (full live tracking began in the week of November 9, 2026). It is less complete than later periods, so treat the totals as a floor.

The week of March 9, 2026 in numbers

  • The biggest round was AMI Labs, which raised $1B Seed on March 10.
  • By stage: Seed and angel 2 (8%), Series A 6 (25%), Series B 2 (8%), Series C and later 4 (17%).
  • 11 of the 24 rounds (46%) went to AI and machine learning companies.
  • 5 rounds were $100M or more.
  • 1 of these companies are posting open roles today, 9 roles in total.

Free to quote with a link to this page. Cite as: Work Insiders, “Startups that raised the week of March 9, 2026”, workinsiders.com/funding/week/2026-03-09/.

The 10 biggest rounds

The biggest rounds of the week of March 9, 2026
DateCompanyRoundIndustryHeadquartersBackersSource
AMI Labs$1B SeedFranceObserver (opens in a new tab)
Legora$550M Series DAI & machine learningLegora (opens in a new tab)
PixVerse$300MMedia & marketingBloomberg (opens in a new tab)
Axiom$200MAI & machine learningSiliconANGLE (opens in a new tab)
Wonderful$150M Series B · $2B valuationAI & machine learningTechCrunch (opens in a new tab)
Juicebox$80M · $850M valuationBusiness Wire (opens in a new tab)
Slide$70M Series BGeneral CatalystGlobeNewswire (opens in a new tab)
Axiamatic$54MAI & machine learningFortune (opens in a new tab)
Jazz$43M Series ACybersecurityCTech (opens in a new tab)
Onyx Security$35MCybersecurityCTech (opens in a new tab)

By stage, industry and size

By round

  1. Seed and angel2 · 8.3%
  2. Series A6 · 25%
  3. Series B2 · 8.3%
  4. Series C and later4 · 17%
  5. Round not named10 · 42%

By industry

A company can sit in more than one industry, so shares add up to more than 100%.

  1. AI & machine learning11 · 46%
  2. Healthcare & digital health4 · 17%
  3. Climate & energy2 · 8.3%
  4. Cybersecurity2 · 8.3%
  5. Developer tools & infrastructure2 · 8.3%
  6. Biotech & life sciences1 · 4.2%
  7. Media & marketing1 · 4.2%
  8. Hardware & semiconductors1 · 4.2%
  9. Mobility & logistics1 · 4.2%
  10. Manufacturing & industrial1 · 4.2%

By round size

Median round: $29M.

  1. $1–5M2 · 8.3%
  2. $5–10M4 · 17%
  3. $10–25M4 · 17%
  4. $25–50M6 · 25%
  5. $50–100M3 · 13%
  6. $100–250M2 · 8.3%
  7. $250M+3 · 13%

Every round announced in the week of March 9, 2026

Funding rounds announced in the week of March 9, 2026
DateCompanyRoundIndustryHeadquartersBackersSource
Seprify€13.4M Series AClimate & energyGlobal Cosmetics News (opens in a new tab)
Axiom$200MAI & machine learningSiliconANGLE (opens in a new tab)
Hyperscale Power€5MStartupticker (opens in a new tab)
Carefam$10.5MHealthcare & digital healthCTech (opens in a new tab)
XCath$30M Series CBusiness Wire (opens in a new tab)
Combat Medical£2.6M Series ABiotech & life sciencesBusiness Wire (opens in a new tab)
Onyx Security$35MCybersecurityCTech (opens in a new tab)
Wonderful$150M Series B · $2B valuationAI & machine learningTechCrunch (opens in a new tab)
Bold$28M Series ACTech (opens in a new tab)
Rebar$14M Series AAI & machine learningBusiness Wire (opens in a new tab)
PixVerse$300MMedia & marketingBloomberg (opens in a new tab)
Axiamatic$54MAI & machine learningFortune (opens in a new tab)
Sandbar$23M Series AAI & machine learningTechCrunch (opens in a new tab)
Juicebox$80M · $850M valuationBusiness Wire (opens in a new tab)
AgentMail$6MAI & machine learningTechCrunch (opens in a new tab)
AMI Labs$1B SeedFranceObserver (opens in a new tab)
Moxie$25M Series CHealthcare & digital healthGlobeNewswire (opens in a new tab)
Amber Semiconductor$30M Series CHardware & semiconductorsPR Newswire (opens in a new tab)
Legora$550M Series DAI & machine learningLegora (opens in a new tab)
Jazz$43M Series ACybersecurityCTech (opens in a new tab)
Slide$70M Series BGeneral CatalystGlobeNewswire (opens in a new tab)
Amatera$6.97MClimate & energyiGrow News (opens in a new tab)
Mary Technology$4.9MUnited StatesLaw (opens in a new tab)
Longevity play TMRW$7M SeedHealthcare & digital healthCapital Brief (opens in a new tab)

March 2026 in numbers

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Where the numbers come from

Funding announcements in the news and trade press, plus SEC Form D filings by young US companies. Equity rounds only; a company counts once per round. Open roles are today's count on each company's own job board.

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