100 Startup Investors at the Seed Stage (2026)

4,227 investor organizations at the Seed Stage are in the Round Funded catalog: venture capital firms, accelerators and incubators. Below are the top 100 by investments on record: what each one backs, where it is based, how many startups it has invested in, and a way to reach the team behind each once you sign up.

Last updated November 3, 2026

Investors in the catalog: 4,227 at the Seed Stage
Top sectors: Artificial Intelligence, Healthcare & Biotech, and Climate & Energy
Median investments: 1,100 investments
Top cities: Menlo Park, San Francisco, and London

4,227 investors in the catalog

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The top 100 startup investors at the Seed Stage, by investments on record

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IdeaGistIdeaGist is the largest digital incubation platform in the world built for people with innovative ideas.Minneapolis30,000 investments

TusStarTusStar is an investment firm that integrates innovation services and building business platforms.Beijing24,000 investments

Founder InstituteThe Founder Institute is the world's most proven network to turn ideas into fundable startups, and startups into global businesses.Palo Alto9,000 investments

Founder Institute SpainFounder Institute is a pre-seed startup accelerator, with chapters in 180+ cities and a portfolio with $20B+ in value.Palo Alto9,000 investments

ENISAPublic company that plays an active role in the funding of viable and innovative technology projects in SpainMadrid8,600 investments

Virgin StartUpVirgin StartUp is on a mission to change the prospects of start-ups, for good.London7,000 investments

EIT Climate-KICEIT Climate-KIC Accelerator Spain is an acceleration program to address global warming.ValenciaClimate & Energy6,000 investments

Wouldn't It Be CoolWIBCInnovation is an IT company offering an open idea incubator and initiatives like the Urban Agriculture Initiative.Johannesburg6,000 investments

WE HubWE Hub offers seed funding, mentoring, virtual programs, business guidance to women.HyderabadHealthcare & BiotechFoodTech & AgricultureEdTech5,966 investments

ITU SeedITU Seed is an integrated incubation center for entrepreneurs and startups.Sariyer5,500 investments

That is 10 of 100.

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Y CombinatorY Combinator is a startup accelerator that invests in a wide range of startups.Mountain View5,000 investments

SETsquaredSETsquared is a collaborative partnership that supports enterprise activities, spin-outs, licensing, and incubation.Bristol5,000 investments

TechstarsTechstars is an accelerator that provides pre-seed investment and mentoring for various early stage startups.New City4,713 investments

MassChallengeMassChallenge is a global non-profit organization that supports startups through accelerator programs.Boston4,400 investments

JAFCOJAFCO Japan is a venture capital, incubator, and private equity firm.Tokyo4,254 investments

Hyper AcceleratorHyper Accelerator is the run a 100-day global program with multi-city events and online activities.Toronto3,000 investments

National Angel Capital Organization (NACO)National association of Canadian angel investors and angel organizations, representing over 100 member organizations.CA3,000 investments

NSRCELNSRCEL trains and promotes entrepreneurship and acts as incubator cell for startup companies.BangaloreArtificial IntelligenceClimate & EnergyFintech3,000 investments

500 Global500 Global is a multi-stage venture capital firm that invests in founders building fast-growing technology companies.San Francisco2,900 investments

Plug and PlayPlug and Play connects startups with corporations and investors across multiple industries.Sunnyvale2,500 investments

GaingelsInvestment syndicate of LGBTQ+ investors and allies that co-invests alongside venture capital leads.US2,400 investments

Cleantech OpenThe Cleantech Open is a non-profit organization that runs an accelerator for cleantech startups.Palo AltoClimate & EnergyHardware & Deep TechManufacturing & Industrial2,100 investments

Cleantech Open WestThe world's largest cleantech accelerator - active in CA, NV, WA, OR, HI and BC.Los AngelesClimate & EnergyHardware & Deep TechManufacturing & Industrial2,100 investments

PeachscoreY-Combinator for Everyone Else! World's Largest Data-Driven AcceleratorLos Angeles2,000 investments

Sequoia CapitalSequoia Capital is a VC firm that invests in startups in the energy, financial, enterprise, healthcare, internet, and mobile industries.Menlo ParkArtificial IntelligenceSaaS & EnterpriseDeveloper Tools & Data2,000 investments

Start-Up ChileStart-Up is a public startup accelerator created by the Chilean Government for global entrepreneurs to bootstrap their startups.Santiago2,000 investments

Female Founders AcceleratorFemale Founders Accelerator combines business training, expert support, and coaching to help accelerate business' success.London1,818 investments

Alumni VenturesAlumni Ventures Group is an venture capital investment firm that manages fund families that invest in a portfolio of companies.Manchester1,800 investments

Shenzhen Capital GroupShenzhen Capital Group is a venture capital company focused on cultivating national industries and shaping national brands.NanshanArtificial IntelligenceHealthcare & BiotechHardware & Deep Tech1,800 investments

Foresight CanadaForesight Canada is a cleantech accelerator that brings innovators, industry, investors, government, and academia together.Port CoquitlamClimate & EnergyFoodTech & AgricultureManufacturing & Industrial1,780 investments

Lanzadera AcceleratorLanzadera Accelerator provides entrepreneurial solutions for entrepreneurs to implement robust business models.Valencia1,700 investments

Startupbootcamp AmsterdamThis program focuses on intensive mentoring from industry leaders across Europe, propelling tech startups into higher levels of growth.AmsterdamArtificial IntelligenceCrypto & Web3FoodTech & Agriculture1,600 investments

Startupbootcamp FinTechStartupbootcamp FinTech is a business accelerator for fin-tech startups.LondonFintechPaymentsLending & Credit1,600 investments

HSGHSG is a venture capital and private equity firm investing globally in the technology, healthcare, and consumer sectors.Hong KongArtificial IntelligenceHealthcare & BiotechConsumer & Retail1,500 investments

CU New Venture ChallengeThe New Venture Challenge (NVC) connects the CU Boulder campus with the Boulder community to develop and fund entrepreneurial ideas.Boulder1,400 investments

SeedrsSeedrs is a UK-based investment and crowdfunding platform.London1,400 investments

Shenzhen Angel FOFShenzhen Angel FOF is a strategic and policy fund initiated by the Shenzhen Municipal People's Government.ShenzhenArtificial IntelligenceHealthcare & BiotechQuantum & Semiconductors1,400 investments

Puget Sound Venture ClubPuget Sound Venture club is to provide a forum to review venture opportunities.Bellevue1,350 investments

La Salle Technova BarcelonaLa Salle Technova Barcelona is an innovation hub that enables university research groups and firms to obtain synergy.Barcelona1,311 investments

HKSTP - Incubation and Acceleration ProgrammesHKSTP - Incubation and Acceleration Programmes is an information technology & services platform.Hong KongArtificial IntelligenceHealthcare & BiotechHardware & Deep Tech1,300 investments

MicroVenturesMicroVentures is an online equity crowdfunding platform enabling angel investors to connect with startups to raise capital.Austin1,200 investments

Andreessen HorowitzAndreessen Horowitz is a venture capital and private equity firm that provides financing and strategic operational resources.Menlo ParkArtificial IntelligenceSaaS & EnterpriseFintech1,200 investments

Khalifa Fund for Enterprise DevelopmentKhalifa Fund for Enterprise Development was launched on 3 June 2007 to help develop local enterprises in Abu Dhabi.Abu Dhabi1,200 investments

New Enterprise AssociatesNew Enterprise Associates is a venture capital firm that provides financial investment in the technology and healthcare sectors.Menlo ParkArtificial IntelligenceSaaS & EnterpriseFintech1,200 investments

Women Founders NetworkWomen Founders Network is a virtual accelerator that provides female entrepreneurs with the resources they need to succeed.Los Angeles1,200 investments

FasterCapitalFasterCapital is an online startup incubator and accelerator that helps entrepreneurs build and grow their businesses.Dubai1,199 investments

Startup UCLA AcceleratorStartup UCLA Accelerator provides a workspace, guidance, legal services, and mentors to early-stage companies.Los Angeles1,197 investments

TIM-TEB Startup HouseTurkey's largest startup business platform which operates various incubation and accelerator programsIstanbul1,160 investments

WayraWayra connects Telefonica and technological disruptors around the world.MadridArtificial IntelligenceCybersecurityTelecom & Connectivity1,100 investments

Canadian Technology Accelerator - CleantechCanadian Technology Accelerator - Cleantech is a program that helps high-growth-potential cleantech companies.OttawaClimate & Energy1,100 investments

CTA CleantechThe only cleantech accelerator in North America exclusively dedicated to Canadian start-ups.New YorkClimate & EnergyHardware & Deep TechMobility & Logistics1,100 investments

in5The in5 Innovation Hub is an environment that supports entrepreneurship and cultivates the development of the ICT.DubaiArtificial IntelligenceFintechMedia & Content1,100 investments

Taiwan Tech ArenaTaiwan Tech Arena is a top-notch tech startup ecosystem.Taipei1,069 investments

AntlerAntler is a venture capital firm that focuses on early stage investments for startups.SingaporeArtificial IntelligenceFintechConsumer & Retail1,022 investments

GenesisGenesis is a business incubator for technology start-ups.St. John's1,000 investments

iHubiHub is a globally recognized organization that is deeply steeped in the local tech innovation culture.NairobiEdTechFintechPayments1,000 investments

Startup GeeksStartup founders community, online incubator and innovation center.Mantova1,000 investments

STATION FSTATION F is a business incubator for startups.Paris1,000 investments

Tallinn Business IncubatorsTallinn Business Incubators offer their services in four different areas dependent on the entrepreneur's development stage and goals.Tallinn1,000 investments

Accelerator CentreAccelerator Centre is a network of facilities dedicated to developing and commercializing technology startups.Waterloo1,000 investments

Aldea VenturesPartnering with Europe's most ambitious MicroVCs to drive innovation through disruptive technologiesBarcelonaArtificial IntelligenceHealthcare & BiotechRobotics & Automation1,000 investments

Capital FactoryCapital Factory is a venture capital firm and an accelerator that seeks to invest in seed-stage, early-stage, and later-stage companies.AustinHardware & Deep TechSpace & AerospaceClimate & Energy1,000 investments

Cradle FundCradle Fund is an organization that supports early stage startups.Kuala Lumpur1,000 investments

Growth StudioStartup accelerator focused on startups profitably preserving and protecting the planetLondonClimate & EnergyImpact & Social EnterpriseConsumer & Retail1,000 investments

International University Innovation AllianceInternational University Innovation Alliance is a firm investing in entrepreneurs promoting health & eco-friendly civilization.BeijingHealthcare & BiotechClimate & EnergyHardware & Deep Tech1,000 investments

Kotak BizLabsKotak BizLabs is an accelerator programme launched by Kotak Mahindra Bank as part of its CSR initiative.MumbaiFoodTech & AgricultureClimate & EnergyFintech1,000 investments

Newchip AcceleratorNewchip is a global remote startup accelerator providing founders with tools and skills to build, scale, and fund their startups.Austin1,000 investments

Saudi Venture CapitalSaudi Venture Capital is uniquely positioned to lead the development of the nascent venture capital industry in Saudi Arabia.Riyadh1,000 investments

Saudi Venture Capital CompanySaudi Venture Capital is an investment firm which helps to minimize current equity funding gaps for Startups.Riyadh1,000 investments

Street EntrepreneursStreet Entrepreneurs is an inclusive, community-driven accelerator.Washington1,000 investments

Lightspeed Venture PartnersLightspeed Venture Partners is a venture capital firm that engages in consumer, enterprise, technology, and cleantech markets.Menlo ParkArtificial IntelligenceSaaS & EnterpriseFintech955 investments

PFR VenturesPFR Ventures creates funds dedicated to innovative SMEs at different stages of development, starting from the earliest phases.Warsaw950 investments

Silicon Valley in Your PocketSilicon Valley in Your Pocket is a virtual startup accelerator.Oakland950 investments

UVU AfricaSouth African IncubatorCape TownBiotech & PharmaEdTechFintech900 investments

General CatalystGeneral Catalyst collaborates with founders to support resilience and applied AI from seed to growth stages.San FranciscoArtificial IntelligenceHealthcare & BiotechFintech900 investments

SBI Investment KoreaKorea Technology Investment Corporation is a venture capital and private equity firm.SeoulHealthcare & BiotechBiotech & PharmaMedTech & Medical Devices880 investments

Innovation Factory (Canada)Innovation Factory is a not-for-profit business accelerator.Hamilton860 investments

SV AngelSV Angel is a venture fund that supports entrepreneurs in building lasting companies.San FranciscoSaaS & EnterpriseArtificial IntelligenceConsumer & Retail850 investments

MedTech InnovatorMedTech Innovator is the largest lifescience accelerator in the world for medical device, digital health, and diagnostic companies.Los AngelesMedTech & Medical DevicesDigital Health & HealthTechHealthcare & Biotech838 investments

Berkeley SkyDeck FundBerkeley SkyDeck Fund is an investment Arm Behind UC Berkeley's SkyDeck Accelerator.BerkeleyArtificial IntelligenceHealthcare & BiotechSaaS & Enterprise822 investments

AccelAccel is an seed and growth-stage venture capital firm that helps technology companies throughout the various stages of development.Palo AltoArtificial IntelligenceSaaS & EnterpriseDeveloper Tools & Data800 investments

DMZThe DMZ at Ryerson University is a business incubator for tech startups, fuelling the success of emerging entrepreneurs.TorontoSaaS & EnterpriseArtificial IntelligencePropTech & Real Estate800 investments

Khosla VenturesKhosla Ventures provides venture assistance to entrepreneurs in AI, sustainability, enterprise, consumer, health and frontier technologies.Menlo ParkArtificial IntelligenceClimate & EnergySaaS & Enterprise800 investments

Unicorn Factory LisboaStartup incubator and innovation hub in Lisbon, Portugal.Lisbon800 investments

Innovation WorksInnovation Works invests capital, business expertise and resources into companies.PittsburghArtificial IntelligenceHealthcare & BiotechRobotics & Automation780 investments

Kleiner PerkinsKleiner Perkins is a venture capital firm that specializes in investing in early-stage, incubation, and growth companies.Menlo ParkArtificial IntelligenceSaaS & EnterpriseHealthcare & Biotech778 investments

CREATE-XCREATE-X is a Georgia Tech initiative and accelerator for students to launch successful startups.Atlanta770 investments

Institutional Investment Partners DenmarkInstitutional Investment Partners Denmark is an investment platform that facilitates private fund investments for institutional investors.CopenhagenArtificial IntelligenceHealthcare & Biotech750 investments

Uptima Business BootcampInnovative member-owned business acceleratorOakland750 investments

KFW DEGKFW DEG offers financing, advice and support to private sector enterprises operating in developing and emerging-market countries.Cologne730 investments

QBO Innovation HubQBO Innovation Hub is the first public-private partnership platform.Manila700 investments

AltaAlta is a private securities exchange that powers cross-border listing and trading of capital market products.Singapore700 investments

Greentown LabsGreentown Labs is a climate technology incubator that seeks to invest in the clean technology, energy, and environmental industries.SomervilleClimate & EnergyManufacturing & IndustrialMobility & Logistics700 investments

HBANAll-island business angel network and umbrella body for angel syndicates, a joint initiative of Enterprise Ireland and InterTradeIreland.Dublin700 investments

Bessemer Venture PartnersBessemer Venture Partners is a venture capital firm that invests in enterprise, consumer, and healthcare early-to-late stage startups.San FranciscoArtificial IntelligenceSaaS & EnterpriseHealthcare & Biotech695 investments

IDG CapitalIDG Capital is an investment firm that funds early- to growth-stage companies in the technology sector.BeijingArtificial IntelligenceHealthcare & BiotechConsumer & Retail673 investments

Index VenturesIndex Ventures is a venture capital company that invests in early-stage and growth-stage technology companies.San Francisco650 investments

Liga VenturesLiga Ventures is the first Brazilian accelerator totally dedicated to connecting startups and big companies.São Paulo650 investments

Salesforce VenturesSalesforce Ventures provides the patient capital, coveted community, and access founders need to build industry-defining companies.San FranciscoSaaS & EnterpriseArtificial IntelligenceDeveloper Tools & Data630 investments

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MadronaMadrona is a venture firm that invests in early- to late-stage companies in the Pacific Northwest and beyond.SeattleArtificial IntelligenceSaaS & EnterpriseDeveloper Tools & Data628 investments

Pitch the investors that back startups like yours.

Round Funded holds 4,227 investor organizations at the Seed Stage next to 60,000+ investors worldwide, with the contact to reach at each, and the outreach to do it from your own inbox.

Start with these 100 investors

How to find the right startup investors at the Seed Stage

Start with focus, not fame: the stage each investor takes, the sectors it backs and how many startups it has funded. Shortlist the VC firms that write checks at your stage, add the accelerators and incubators that take companies like yours, and write to each with your traction and your ask in the first three lines. An investor with many deals in your sector is a better first email than a famous name with none.

About this list

This list is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise. How this data is built.

Frequently Asked Questions

How many startup investors are there at the Seed Stage?

The Round Funded catalog lists 4,227 investor organizations at the Seed Stage: venture capital firms, accelerators and incubators. This page shows the top 100 by investments on record; the count updates as the catalog is refreshed.

How is this list ranked?

By the number of investments on record for each firm or program, then by how complete its profile is. It is a catalog ranking, not an editorial one: an investor with many recorded deals sits above a famous name with few.

How do I pitch startup investors at the Seed Stage?

Open each investor's profile for its stage and sector focus first, then pitch the ones that match. VC firms take cold emails with traction up top; accelerators and incubators take applications through their own site. Sign up to see the contact behind each investor and reach them from your own Gmail.

Are these investors still active?

The catalog is refreshed continuously and each profile shows the investments on record. Check an investor's latest deals on its profile before you write, since focus and fund cycles change during the year.

What is Round Funded?

Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.

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