seedforge.com / investors / active / ai / series-a
Investor Database last certified Oct 12, 2026

Series A AI investors active in 2026.

28 investors with a publicly documented Series A AI deal announced in the last 6 months, each carrying a SeedForge-recorded claim and a link to the underlying announcement. Stale evidence ages out at the weekly refresh.

28
investors in the window
15
announced in the last 60 days
11
disclose a check size · $5K to $50M
APAC
most common deal geography
Short answer

Which Series A AI investors are active right now?

As of October 12, 2026, the SeedForge Active Investor Index lists 28 Series A AI investors with a publicly evidenced deal announced in the last 6 months, including Sapphire Ventures, Oak HC/FT, Y Combinator and BAM Ventures. Each row links to its announcement; investors without evidence in the last 180 days are removed at the weekly refresh.

Which of these 28 match your startup? See them free after uploading your deck. Upload your deck

9 of these investors have a recorded warm-intro path on SeedForge: portfolio founders who can be asked for an introduction.

28 investors
backed Reactor · 7 days ago
VC fund
Check sizeundisclosed
Recent roundn/a
Deal geographyunspecified
AnnouncedOct 5, 2026evidence posted Oct 6, 2026
Evidencesource ↗
Your fitSee your fit
backed Halluminate · 11 days ago
VC fund
Check sizeundisclosed
Recent round$30M–$31M
Deal geographyunspecified
AnnouncedOct 1, 2026evidence posted Oct 5, 2026
Evidencesource ↗
Your fitSee your fit
backed Halluminate · 11 days ago
Accelerator
Check size$500K to $500K
Recent round$1M–$30M
Deal geographyAPAC
AnnouncedOct 1, 2026evidence posted Oct 5, 2026
Evidencesource ↗
Your fitSee your fit
backed OuterSignal · 12 days ago
VC fund
Check sizeundisclosed
Recent round~$22M
Deal geographyunspecified
AnnouncedSep 30, 2026evidence posted Oct 3, 2026
Evidencesource ↗
Your fitSee your fit
backed OuterSignal · 12 days ago
VC fund
Check sizeundisclosed
Recent round~$22M
Deal geographyunspecified
AnnouncedSep 30, 2026evidence posted Oct 3, 2026
Evidencesource ↗
Your fitSee your fit
backed Rayon.design · 13 days ago
VC fund
Check size$140K to $700K
Recent round$5M–$12M
Deal geographyEurope
AnnouncedSep 29, 2026
Evidencesource ↗
Your fitSee your fit
backed Baselayer · 3 weeks ago
VC fund
Check size$1M to $2M
Recent round~$35M
Deal geographyunspecified
AnnouncedSep 22, 2026evidence posted Sep 30, 2026
Evidencesource ↗
Your fitSee your fit
backed Astrus · 3 weeks ago
VC fund
Check size$300K to $500K
Recent round~$12M
Deal geographyN. America
AnnouncedSep 22, 2026
Evidencesource ↗
Your fitSee your fit
backed Biolevate · 3 weeks ago
VC fund
Check size$2M to $50M
Recent round~$35M
Deal geographyEurope
AnnouncedSep 22, 2026
Evidencesource ↗
Your fitSee your fit
backed Astrus · 3 weeks ago
VC fund
Check size$5K to $50M
Recent round$10M–$135M
Deal geographyN. America
AnnouncedSep 22, 2026
Evidencesource ↗
Your fitSee your fit
backed Sela · 3 weeks ago
VC fund
Check sizeundisclosed
Recent round~$21M
Deal geographyN. America
AnnouncedSep 22, 2026
Evidencesource ↗
Your fitSee your fit
backed Spott · 3 weeks ago
VC fund
Check sizeundisclosed
Recent round$13M–$25M
Deal geographyEurope
AnnouncedSep 21, 2026evidence posted Oct 4, 2026
Evidencesource ↗
Your fitSee your fit
backed Biolevate · 3 weeks ago
VC fund
Check sizeundisclosed
Recent round~$35M
Deal geographyEurope
AnnouncedSep 21, 2026evidence posted Sep 22, 2026
Evidencesource ↗
Your fitSee your fit
backed Navana.ai · 5 weeks ago
VC fund
Check sizeundisclosed
Recent round~$5M
Deal geographyAPAC
AnnouncedSep 7, 2026evidence posted Sep 22, 2026
Evidencesource ↗
Your fitSee your fit
backed Runable · 7 weeks ago
VC fund
Check sizeundisclosed
Recent round~$21M
Deal geographyunspecified
AnnouncedAug 26, 2026evidence posted Sep 1, 2026
Evidencesource ↗
Your fitSee your fit
backed Naive · 2 months ago
VC fund
Check size$100K to $10M
Recent round~$29M
Deal geographyN. America
AnnouncedAug 5, 2026evidence posted Aug 10, 2026
Evidencesource ↗
Your fitSee your fit
backed smallest.ai · 2 months ago
VC fund
Check size$1M to $6M
Recent round$13M–$40M
Deal geographyAPAC
AnnouncedJul 31, 2026
Evidencesource ↗
Your fitSee your fit
backed Revspot · 2 months ago
VC fund
Check size$250K to $5M
Recent round~$5M
Deal geographyAPAC
AnnouncedJul 30, 2026
Evidencesource ↗
Your fitSee your fit
backed Revspot · 2 months ago
VC fund
Check sizeundisclosed
Recent round$900K–$12M
Deal geographyAPAC
AnnouncedJul 30, 2026
Evidencesource ↗
Your fitSee your fit
backed Revspot · 2 months ago
VC fund
Check size$350K to $1M
Recent round~$5M
Deal geographyAPAC
AnnouncedJul 30, 2026
Evidencesource ↗
Your fitSee your fit
backed P-1 AI · 3 months ago
VC fund
Check sizeundisclosed
Recent round$19M–$50M
Deal geographyN. America
AnnouncedJul 29, 2026evidence posted Jul 30, 2026
Evidencesource ↗
Your fitSee your fit
backed Limitless Labs · 3 months ago
VC fund
Check sizeundisclosed
Recent round~$20M
Deal geographyunspecified
AnnouncedJul 27, 2026
Evidencesource ↗
Your fitSee your fit
backed Limitless Labs · 3 months ago
VC fund
Check sizeundisclosed
Recent round~$20M
Deal geographyunspecified
AnnouncedJul 27, 2026
Evidencesource ↗
Your fitSee your fit
backed Limitless Labs · 3 months ago
VC fund
Check sizeundisclosed
Recent round$20M–$41M
Deal geographyMiddle East
AnnouncedJul 27, 2026
Evidencesource ↗
Your fitSee your fit
backed Paper · 3 months ago
VC fund
Check sizeundisclosed
Recent round~$34M
Deal geographyEurope
AnnouncedJul 23, 2026evidence posted Aug 5, 2026
Evidencesource ↗
Your fitSee your fit
backed Arrakis Technologies · 3 months ago
VC fund
Check sizeundisclosed
Recent roundn/a
Deal geographyEurope
AnnouncedJul 22, 2026evidence posted Jul 23, 2026
Evidencesource ↗
Your fitSee your fit
backed Rime · 3 months ago
VC fund
Check size$100K to $5M
Recent round~$24M
Deal geographyunspecified
AnnouncedJul 15, 2026
Evidencesource ↗
Your fitSee your fit
backed TrueFan AI · 4 months ago
VC fund
Check sizeundisclosed
Recent round~$10M
Deal geographyAPAC
AnnouncedJun 4, 2026evidence posted Jun 15, 2026
Evidencesource ↗
Your fitSee your fit
What changed at the Oct 12, 2026 refresh
Added
+3
investors new this refresh
Aged out
−2
latest evidence passed 180 days
Withheld
12
candidate rows not published
Newly added
  • Balderton Capital
  • Sapphire Ventures
  • Y Combinator

Questions founders ask.

What does it take for an investor to appear here?
A publicly documented, named participation in a Series A AI financing announced within the last 6 months, with the evidence linked on the row. Investors whose latest evidence ages past 180 days are removed at the weekly refresh. Recent activity means a fund is deploying; it does not guarantee they take cold approaches this month, which is why the fastest path is a matched, drafted introduction.
How do I see which of these investors fit my startup?
Upload your pitch deck or complete your SeedForge profile at seedforge.com and your matched investor list unlocks free, with a personalized LinkedIn intro drafted per partner. You approve every message, then send the intros yourself or connect LinkedIn and SeedForge runs the outreach.
Does SeedForge publish investor contact details?
Never. Public pages carry professional data with its evidence. Contact paths, warm-intro routes and drafted intros live inside the product and unlock when a founder completes a profile.

Stop guessing which investors to chase. See your matches.

Upload your deck or complete your profile and your full matched list unlocks free: the investors that fit your stage, sector and geography, each with a drafted intro. You approve every message before anything is sent.

Your fit, per investor · unlocks in appWarm-intro routes · unlocks in appDrafted intro per partner · unlocks in app
Upload your deck
How this list is built (method v1.13)

An investor appears on this page only with a named, dated participation in a financing announced in the last 180 days, backed by a public source linked on the row. Dates shown are when each deal was announced, as established by research; where the linked post was published later, its date is shown beneath as "evidence posted". A separately confirmed closing date appears on the fund sheet where research established one. Rows whose latest evidence ages past 180 days are removed at the weekly rebuild, and rows with insufficient evidence are withheld rather than padded.

This index is free to use and cite. Investor contact details are never published.

Data access: JSON · listed in llms.txt · How this list is built
Cite as: SeedForge Active Investor Index: Series A AI investors active in 2026. Updated 2026-10-12. seedforge.com/investors/active/ai/series-a
Listed here and want a correction? Write to pitch@seedforge.com
← All stages and sectors