F4 FundFund
TeamPortfolioRaiseChampionsEssays
Sign in
Back to firm page

Portfolio

1kx

A closer look at the companies associated with this firm. Verified team members can update the portfolio after signing in.

Portfolio

1kx portfolio

This is the portfolio currently shown on the public firm page.

68 activeBack to firm page
AbstractListed
abs.xyzcrypto_web3

Abstract is a highly scalable and secure Ethereum Layer 2 network focused on delivering a seamless consumer-centric blockchain experience. It aims to optimize the user experience…

AlkimiyaListed
alkimiya.iocrypto_web3

Alkimiya is a market protocol for trading blockspace and fundamental metrics. It offers predictive markets and total supply forecasts for USDC, allowing users to manage and monito…

ArweaveListed
arweave.orgcrypto_web3

Arweave is a permanent information storage protocol that enables the decentralized and dis-intermediated transmission of information across time and space, utilizing a blockchain…

AstriaListed
astria.orgdeveloper_tools_infra

Astria is a sequencing layer that allows many rollups to share a single decentralized network of sequencers.

BlockscoutListed
blockscout.comcrypto_web3

Blockscout is a universal, open-source blockchain explorer for inspecting, analyzing, and interacting with EVM-based chains. It supports over 1000 L1, L2 and L3 EVM-based chains,…

BottoListed
botto.commedia_entertainment

A decentralized autonomous artist governed by the community, exploring machine creativity and community-driven art.

B ProtocolListed
bprotocol.orgcrypto_web3

B.Protocol is a multi-chain user-based backstop liquidity protocol that aims to make lending platforms more capital efficient and stable by handling liquidations at scale, using i…

BuildBearListed
buildbear.iodeveloper_tools_infra

BuildBear Labs gives you the tools to test and build secure dApps. Our tools help teams test with the most realistic environments: extensible sandboxes that make essential actions…

CalderaListed
caldera.xyzcrypto_web3

Caldera provides a modular blockchain infrastructure focused on rollups, enabling high-performance decentralized applications and gaming experiences.

CelestiaListed
celestia.orgcrypto_web3

Celestia is the L1 for specialised onchain markets, enabling fibre optic performance with millisecond latency. It provides terabit-scale blockspace for high-throughput decentraliz…

Code4renaListed
code4rena.comcrypto_web3

Code4rena provides security solutions for web3 projects, focusing on competitive audits to identify high-severity vulnerabilities in smart contracts.

CovalentListed
covalenthq.comdeveloper_tools_infra

Covalent provides modular infrastructure for AI and agents, enabling developers to build onchain applications with ease through its SpeedRun platform and extensive blockchain data…

Cow ProtocolListed
cow.ficrypto_web3

CoW DAO develops the most user-protective products in DeFi, including a DEX aggregation protocol, AMM, and MEV protection tools.

CryptioListed
cryptio.cocrypto_web3

Cryptio provides accounting software specifically designed for digital assets, enabling enterprises to manage complex financial operations related to cryptocurrencies and blockcha…

EcoListed
eco.comcrypto_web3

Eco powers real-time money movement across every major stablecoin and blockchain, ensuring dollars flow seamlessly across today's fragmented multichain landscape. Leading apps and…

EverclearListed
everclear.orgcrypto_web3

Everclear is the cross-chain clearing and settlement protocol that solves liquidity fragmentation for blockchains and digital assets.

Fabric CryptographyListed
fabriccryptography.comsemiconductors_hardware

Fabric Cryptography specializes in hardware-accelerated cryptography, providing a new kind of chip designed to enhance privacy and performance in cryptographic operations. Their V…

FluenceListed
fluence.networkdeveloper_tools_infra

Fluence is a decentralized computing platform built on enterprise-grade infrastructure with unmatched scalability and cost efficiency, providing resilient, open, and low-cost alte…

fxhashListed
fxhash.xyzcrypto_web3

fxhash is a generative art platform and NFT marketplace where digital artists and collectors gather to create, collect, and trade generative art all in one place.

GearboxListed
gearbox.ficrypto_web3

Gearbox Protocol offers a composable leverage platform for on-chain lending, allowing users to access up to 10x credit across decentralized finance (DeFi) ecosystems and earn pass…

Inco NetworkListed
inco.networkcrypto_web3

Inco is the missing layer of the blockchain stack, empowering smart contracts with confidentiality to unlock use cases and enable widespread web3 adoption.

Index CoopListed
indexcoop.comcrypto_web3

Index Coop is a decentralized autonomous organization (DAO) that powers structured decentralized finance (DeFi) products and strategy tokens using smart contracts on the blockchai…

KaiaListed
kaia.iocrypto_web3

Kaia provides stablecoin infrastructure for onchain finance and capital markets, designed to integrate into everyday apps across Asia.

KilnListed
kiln.fifintech_payments

Kiln provides an institutional layer for on-chain assets, focusing on programmable asset management and staking solutions for enterprises.

LagrangeListed
lagrange.devsecurity_cyber

Lagrange transforms cryptography into a strategic advantage, providing verifiable AI solutions through its DeepProve technology and ZK Prover Network, ensuring trust in AI systems…

LayerListed
layerapi.comecommerce_marketplaces

Layerapi.com is a domain for sale. It offers premium, verified domain services.

LI.FIListed
li.ficrypto_web3

LI.FI is a bridge and DEX aggregation protocol that enables trading across all decentralized exchanges (DEXs) and liquidity sources, optimizing price execution for swaps and bridg…

LigeroListed
ligero.techcrypto_web3

Ligero is a privacy-focused, efficient, and scalable zero-knowledge proof system designed for secure and fast computation in blockchain applications.

LiquityListed
liquity.orgcrypto_web3

Liquity is a decentralized borrowing protocol that allows users to draw 0% interest loans against Ether used as collateral. Loans are paid out in LUSD, a USD pegged stablecoin, an…

LivepeerListed
livepeer.orgdeveloper_tools_infra

Livepeer is building the foundation for open video, enabling real-time AI video capabilities and decentralized video infrastructure for developers and businesses.

Matter LabsListed
matter-labs.iocrypto_web3

Matter Labs is an engineering team passionate about liberty, blockchain, and math, known for creating zkSync, a technology aimed at enhancing blockchain scalability through zero-k…

Nexus MutualListed
nexusmutual.iocrypto_web3

Nexus Mutual is a decentralized insurance alternative that allows members to join and share risk. Members can purchase cover products that protect against different kinds of risk,…

NFTBankListed
nftbank.aifintech_payments

NFTBank provides APIs for NFT valuation, price estimation, and market status, automating financial workflows in the NFT space.

NFTfiListed
nftfi.comcrypto_web3

NFTfi is the leading liquidity protocol for NFTs, allowing NFT holders to borrow cryptocurrency from lenders by using their NFTs as collateral.

NiftexListed
niftex.comfintech_payments
NymListed
nymtech.netsecurity_cyber

Nym offers the world's most private VPN, utilizing decentralized mixnet technology and zero-knowledge proofs to ensure user privacy and anonymity.

OlasListed
olas.networkenterprise_software

Olas enables everyone to own and monetize their AI agents through a decentralized platform that includes an app store and marketplace for AI agents.

OpynListed
opyn.cocrypto_web3

Opyn is a decentralized finance (DeFi) platform that allows users to trade options on Ethereum, providing protection for DeFi deposits and hedging against ETH risk.

OverlayListed
overlay.marketcrypto_web3

Overlay is a decentralized protocol that allows users to trade on a variety of markets, including DeFi and real-world data streams, without the need for liquidity pools or counter…

POAPListed
poap.xyzcrypto_web3

POAP, short for 'Proof of Attendance Protocol,' allows you to mint memories as digital mementos we call 'POAPs.' Give POAPs to people for sharing a memory with you.

Pocket NetworkListed
pocket.networkcrypto_web3

Pocket Network provides high-performance, self-healing access to public data across 60+ blockchains through its decentralized network, enabling developers to build applications wi…

PredicateListed
predicate.iocrypto_web3

Predicate provides a platform for defining transaction rules to secure financial products on blockchains, focusing on compliance and risk management in decentralized finance.

Pudgy PenguinsListed
pudgypenguins.comgaming

Pudgy Penguins is a web3-born brand that fosters creativity, freedom, and community, producing content, merchandise, toys, and digital collectibles.

RaribleListed
rarible.comcrypto_web3

Rarible is the fastest multichain NFT marketplace that allows users to create, buy, and sell NFTs across various blockchains, including Ethereum and Polygon. It offers a platform…

ReownListed
reown.comcrypto_web3

Reown provides infrastructure for onchain finance, enabling secure and user-friendly financial experiences across wallets, apps, and ecosystems. It offers toolkits like AppKit and…

RhinestoneListed
rhinestone.wtfcrypto_web3

Intent-powered wallet infrastructure, for your users. Transform blockchain complexity into seamless UX flows. Abstract chains, bridging, gas, and more - all through one unified SD…

Rocket PoolListed
rocketpool.netcrypto_web3

Rocket Pool is a decentralised staking protocol providing liquid & node staking products for the Ethereum (ETH) ecosystem.

RodeoListed
rodeo.clubcrypto_web3

Rodeo is a platform that allows users to create, discover, and mint non-fungible tokens (NFTs), fostering communities around NFTs and enabling peer-to-peer interactions.

RoninListed
roninchain.comgaming

Ronin is an EVM blockchain specifically forged for gaming, designed to optimize for fast transactions and low fees, making it ideal for Web3 games. It has processed significant NF…

SafeListed
safe.globalcrypto_web3

Safe provides a multi-signature wallet infrastructure that allows users to manage their on-chain assets with enhanced security features, including programmable access controls and…

SandboxListed
sandbox.gamecrypto_web3

The Sandbox is a virtual world where players can build, own, and monetize their gaming experiences using NFTs and the SAND token.

SnapshotListed
snapshot.orgcrypto_web3

Snapshot is a decentralized governance platform that allows communities to create and vote on proposals using blockchain technology. It enables users to participate in decision-ma…

SolanaListed
solana.comcrypto_web3

Solana is a high-performance blockchain network that powers internet capital markets, payments, and crypto applications. It is known for being fast, decentralized, and scalable.

StackupListed
stackup.ficrypto_web3

Stackup helps businesses manage their crypto assets.

TallyListed
withtally.comfintech_payments

Tally provides a platform for launching and managing decentralized autonomous organizations (DAOs) and governance contracts.

TransakListed
transak.comcrypto_web3

Transak provides a fiat on/off ramp integration for Web3 and crypto applications, enabling users to buy and sell cryptocurrencies using fiat currencies.

WalletConnectListed
walletconnect.comcrypto_web3

WalletConnect provides a global infrastructure for crypto and stablecoin payments, enabling seamless transactions across various wallets and assets.

ZestyListed
zesty.marketmedia_entertainment

Zesty Market is the largest spatial web ad network, connecting developers and brands with XR users through a proven ad platform.

GigglesListed
giggles.memedia_entertainment

Giggles is a TikTok-style social app where all content is tradable, allowing users to discover trends and make financial returns from early information. The platform has gained si…

Layer3Listed
beta.layer3.xyzcrypto_web3

Layer3 is a platform for onchain finance, offering a wallet and builder for crypto tasks and rewards. It's trusted by major protocols and backed by leading investors.

KulipaListed
kulipa.comfintech_payments

Kulipa provides seamless payment experiences, supporting over 30 ways to accept transactions including PayPal, Bitcoin, and UnionPay. They focus on making payments easy and secure…

MidenListed
miden.xyzfintech_payments

Miden is the programmable privacy network for the next generation of compliant finance, enabling customizable privacy, quantum security, and regulatory readiness.

Camp NetworkDetails pending
campnetwork.io

Details are not available yet. The company remains listed.

Gunzilla GamesListed
gunzillagames.comgaming

Gunzilla Games is an independent game development studio focused on creating innovative and engaging titles that prioritize player enjoyment. With studios located in Frankfurt, Ky…

MoonbirdsListed
moonbirds.xyzconsumer_apps_social

Moonbirds is a company offering a platform for nesting, where users can earn rewards and unlock benefits.

Orange Cap GamesListed
orangecapgames.comgaming

Orange Cap Games designs, manufactures, and distributes immersive game products, including physical and digital trading card games (TCGs).

BLUFFListed
bluff.comgaming

BLUFF is an online gaming platform that offers various games but is restricted in certain regions due to licensing issues.

SuperstateListed
superstate.cocrypto_web3

Superstate connects financial assets with crypto capital markets to expand access, improve liquidity, and advance capital formation through onchain public listings and tokenized i…