How much did US private companies raise in September 2026?

399 companies reported raises totalling $4.1bn on SEC Form D in September 2026. Technology was the largest sector at $1.8bn, and CA the largest state at $1.5bn. Amounts are as reported by the issuers; pooled funds are excluded.

← August 2026Last checked 17 Oct 2026

Which industries raised the most?

Technology led with $1.8bn across 135 raises. Industries follow the SEC's own groups, folded into 7 buckets.

IndustryRaisesTotalShare
Technology135$1.8bn44%
Finance30$679m16%
Real estate76$530m13%
Health58$526m13%
Other64$453m11%
Energy11$60.2m1%
Consumer & industrial25$50m1%

What were the largest raises?

The 25 largest filings of the month, with the issuer's own SEC record linked where the filing index is known.

CompanyWhereIndustryDateAmount
SIERRA INTERNATIONAL NETWORK INCIrvine, CATechnology15 Sep 2026$502m
LMA 2026-1, LLCNew York, NYFinance22 Sep 2026$341m
Superhuman Platform Inc.San Francisco, CATechnology14 Sep 2026$335m
Precision Neuroscience CorpNew York, NYHealth11 Sep 2026$250m
Dream Finders Homes, Inc.Jacksonville, FLReal estate14 Sep 2026$225m
Cityblock Health, Inc.Brooklyn, NYTechnology21 Sep 2026$206m
Quartermaster AI, IncArlington, VATechnology14 Sep 2026$123m
STARC Acquisitions, Inc.Foster City, CAOther9 Sep 2026$117m
Onto AI LLCLewes, DETechnology4 Sep 2026$100m
Superhuman Platform Inc.San Francisco, CATechnology20 Sep 2026$91.6m
Alpfa Medical, Inc.Palo Alto, CAHealth11 Sep 2026$80.3m
Stuut, Inc.New York, NYTechnology3 Sep 2026$67.6m
Trimtab Impact Inc.Brooklyn, NYOther9 Sep 2026$52m
Caspian Therapeutics, Inc.San Diego, CAHealth8 Sep 2026$50m
Whisper Aero Inc.Crossville, TNEnergy2 Sep 2026$46.3m
Jamesmark Bancshares, Inc.Springfield, MOFinance3 Sep 2026$45m
Vulcan Infrastructure & Power Inc.Pittsford, NYOther10 Sep 2026$39.3m
Incode Technologies, Inc.San Francisco, CATechnology2 Sep 2026$37m
Fieldpoint Private Holdings, Inc.Greenwich, CTFinance9 Sep 2026$34m
PFARADIGM Health, Inc.Palo Alto, CAHealth11 Sep 2026$31.1m
Ironsite AI Inc.San Francisco, CATechnology4 Sep 2026$30.8m
XN Companies Inc.New York, NYFinance4 Sep 2026$30.5m
Xpect Solutions Parent Holdings LLCRadnor, PAOther2 Sep 2026$29.5m
KB Grandview, DSTLas Vegas, NVReal estate4 Sep 2026$27.5m
NewSpring Holdings Federal (Vista) LLCRadnor, PAOther2 Sep 2026$27.4m

Which states raised the most?

CA led with $1.5bn across 68 raises.

StateRaisesTotal
CA68$1.5bn
NY45$1.1bn
FL30$302m
TX37$157m
DE17$156m
VA10$139m
PA13$93.1m
MO4$70.5m
TN7$68.7m
MA13$65.4m
WA9$41.2m
CT3$40.7m
NV9$37.3m
AR7$30.8m
IN7$29.9m
OH9$28.5m
MI7$28.4m
MD10$26.4m
IL7$26.3m
GA13$24.6m
CO13$18.5m
UT7$15.2m
WI5$14.5m
OR3$14.3m
DC2$13.5m

Sources

  1. SEC Form D data sets (quarterly)
  2. How the numbers are built