| FigFintech | Fintech | Sugar Land, United States | Jeff Zhou | figloans.com |
| filtered.aiB2B | B2B | Boston, United States | Shay Miloro | filtered.ai |
| FiltrboxB2B | B2B | Palo Alto, United States | Josh Hartley | filtrbox.com |
| Fimble LtdFintech | Fintech | London, United Kingdom | — | fimble.co.uk |
| FinalOther | Other | Omaha, United States | James Dempsey | getfinal.com |
| FincuraOther | Other | Boston, United States | Ben Hever | fincura.com |
| FindMeCureHealthcare | Healthcare | Berkhamsted, United Kingdom | Iliana Bobova | findmecure.com |
| FinGoalB2B | B2B | Lafayette, United States | Jon Ogden | fingoal.com |
| FinliFintech | Fintech | San Marino, United States | Meghan Cieslak | finli.com |
| FinQbitOther | Other | Lublin, Poland | — | finqbit.tech |
| FintaloB2B | B2B | Grafrath, Germany | — | fintalo.com |
| Fiskher ASOther | Other | Lillesand, Norway | — | fishbuddy.app |
| Fit!Healthcare | Healthcare | Valley Village, United States | — | macrofit.co |
| FitBarkOther | Other | Forest Hills, United States | Davide Rossi | fitbark.com |
| FIVE MICSConsumer | Consumer | Sacramento, United States | — | fivemics.io |
| FixelB2B | B2B | Atlanta, United States | — | fixel.ai |
| FlashfoodConsumer | Consumer | Toronto, Canada | Josh Domingues | flashfood.com |
| FlectoIndustrials | Industrials | Lisbon, Portugal | — | flecto.io |
| FlexPointFintech | Fintech | Minnetonka, United States | — | getflexpoint.com |
| FlexTogetherHealthcare | Healthcare | Los Angeles, United States | — | flextogether.com |
| FlliteB2B | B2B | Denver, United States | — | fllite.com |
| FlomioOther | Other | Miami Beach, United States | Richard Grundy | flomio.com |
| FloodlightB2B | B2B | Los Angeles, United States | — | floodlightinvest.com |
| Flow.aiB2B | B2B | Tilburg, Netherlands | Yaroslav Petrenko | flow.ai |
| FlowtifyOther | Other | Köln, Germany | — | flowtify.de |
| Fly By JingOther | Other | Los Angeles, United States | Jing Gao | flybyjing.com |
| Flybridge HoldingsOther | Other | Dordrecht, Netherlands | — | qwyk.io |
| FlyteDeskFintech | Fintech | Boulder, United States | Alex Kronman | flytedesk.com |
| FlyWireB2B | B2B | Lexington, United States | — | flywirecameras.com |
| Focal Point Procurement SolutionsFintech | Fintech | Atlanta, United States | Robert Lecount | getfocalpoint.com |
| FootmarksConsumer | Consumer | Redmond, United States | — | footmarks.com |
| ForecastrFintech | Fintech | Louisville, United States | Logan Burchett | forecastr.co |
| ForgebeeOther | Other | Champaign, United States | — | forgebee.buzz |
| Forward PlatformB2B | B2B | Seattle, United States | — | forwardplatform.com |
| ForwardlaneB2B | B2B | New York City, United States | Nathan Stevenson | forwardlane.com |
| Frame PaymentsFintech | Fintech | Austin, United States | — | framepayments.com |
| FraudfinderFintech | Fintech | London, United Kingdom | — | fraudfinderai.com |
| fraudmarcB2B | B2B | Atlanta, United States | John Stein | fraudmarc.com |
| Freight FarmsIndustrials | Industrials | Boston, United States | Brad McNamara | freightfarms.com |
| FreshlineIndustrials | Industrials | Toronto, Canada | Aidan Glendon | freshline.io |
| FTN NetworkFintech | Fintech | San Diego, United States | — | ftnnetwork.com |
| FueloyalOther | Other | Chicago, United States | Greg Yankovskiy | fueloyal.com |
| FundMinerFintech | Fintech | El Paso, United States | — | fundminer.com |
| FundUpFintech | Fintech | London, United Kingdom | — | fundup.co |
| FundwurxB2B | B2B | Philadelphia, United States | — | fundwurx.com |
| FuneriaOther | Other | Berlin, Germany | — | funeria.de |
| Funnel LeasingOther | Other | New York City, United States | Tyler Christiansen | funnelleasing.com |
| FutureIndustrials | Industrials | Silver Spring, United States | Wendell Dillard | futurecard.co |
| FutureFit AIB2B | B2B | Toronto, Canada | — | futurefit.ai |
| GableB2B | B2B | San Francisco, United States | Lisandro Fuentes | gable.to |