Startups

Singapore’s KNN3 wants to enable social discovery for decentralized apps

Comment

couple sitting, texting on smartphones
Image Credits: Maskot (opens in a new window) / Getty Images

There’s no shortage of startups trying to make sense of the explosive growth of data generated from blockchain applications. Nansen has the support from a16z to provide on-chain data analysis for crypto investors. The Graph offers an API for developers to query blockchain data. The latest to get VC recognition is KNN3, a Singapore-based startup working to help developers make sense of relational data across blockchains.

When we get on a social network, the first thing that surfaces is normally suggestions for following. This information is based on analyses of our digital footprint history. KNN3 wants to do the same in web3 by building graph databases that analyze users’ relationships, status, memberships and other on-chain actions.

The blockchain data space is already quite crowded, co-founder Thomas Yu admitted, but there’s still room for more specialized services. Nansen and web3 development platform Alchemy come in the form of centralized SaaS products. The Graph is “programmable”, but the data structure it supports is quite “limited”, Yu argued.

That’s why Yu, along with his former BTC China colleague Errance Liu, set out to build KNN3, a permissionless (hence decentralized) tool for developers to draw insight from cross-blockchain user data.

KNN3 is starting out by targeting consumer-facing dApps in Asia. While much of web3’s infrastructure building is happening in the West, Asia is generally regarded as the innovation hub of consumer applications, highlighted by the popularity of GameFi platforms like Axie Infinity and StepN. One of KNN3’s better-known customers is Mask Network, which enables users to send cryptocurrencies on Web 2.0 services and is now building a decentralized identity system using KNN3’s tech.

In the U.S., in contrast, KNN3 plans to go after enterprise-facing organizations like Chainlink, which feeds real-life data called “oracles” into smart contracts and where Yu used to work. KNN3 is weighing a new product that would provide cloud services built on top of Chainlink’s oracles, which, eventually, will allow developers to build and run decentralized apps and smart contracts without worrying about the “fundamental data layer.”

“What that means is that a developer can use a web2 tool like Google Cloud but actually is building a web3 tool, rather than writing a smart contract and making it work across chains. KNN3 has built the trustless infrastructure using oracles and developers can simply run a container within it,” explained Yu.

KNN3 said it has raised $2.4 million in a seed funding round led by the crypto-focused venture capital firm HashGlobal and Liang Xinjun, former vice chair and CEO of Chinese conglomerate Fosun International. The round closed in April but was only announced it this month.

The seed investment also had a long string of participating investors — a seemingly popular strategy for blockchain startups to form allies early on. They include Mask Network, MetaWeb Venture, Eniac Venture, Tess Venture, Stratified Capital, Fundamental lab, Incuba Alpha, Zeuth Venture, Cogitent Venture, Atlas Capital; Impossible Finance, RSS3, ShowMe and ETHsign’s co-founders Yan Xin and Potter Li.

KNN3 currently employs a team of 24 across Singapore, China, Europe and the U.S. With the funding, it looks to attract more tech talent from Silicon Valley. “It’s a good time to hire in the bear market because a lot of rivals are downsizing,” Yu said.

With maiden $42M fund, Bonfire Union wants to invest in web3 like Tencent does in Web 2.0

More TechCrunch

European Union enforcers of the bloc’s online governance regime, the Digital Services Act (DSA), said Thursday they’re closely monitoring disinformation campaigns on the Elon Musk-owned social network X (formerly Twitter)…

EU ‘closely’ monitoring X in wake of Fico shooting as DSA disinfo probe rumbles on

Wind is the largest source of renewable energy in the U.S., according to the U.S. Energy Information Administration, but wind farms come with an environmental cost as wind turbines can…

Spoor uses AI to save birds from wind turbines

The key to taking on legacy players in the financial technology industry may be to go where they have not gone before. That’s what Chicago-based Aeropay is doing. The provider…

Cannabis and gaming payments startup Aeropay is now offering an alternative to Mastercard and Visa

Facebook and Instagram are under formal investigation in the European Union over child protection concerns, the Commission announced Thursday. The proceedings follow a raft of requests for information to parent…

EU opens child safety probes of Facebook and Instagram, citing addictive design concerns

Bedrock Materials is developing a new type of sodium-ion battery, which promises to be dramatically cheaper than lithium-ion.

Forget EVs: Why Bedrock Materials is targeting gas-powered cars for its first sodium-ion batteries

Private equity giant Thoma Bravo has announced that its security information and event management (SIEM) company LogRhythm will be merging with Exabeam, a rival cybersecurity company backed by the likes…

Thoma Bravo’s LogRhythm merges with Exabeam in more cybersecurity consolidation

Consumer protection groups around the European Union have filed coordinated complaints against Temu, accusing the Chinese-owned ultra low-cost e-commerce platform of a raft of breaches related to the bloc’s Digital…

Temu accused of breaching EU’s DSA in bundle of consumer complaints

Here are quick hits of the biggest news from the keynote as they are announced.

Google I/O 2024: Here’s everything Google just announced

The AI industry moves faster than the rest of the technology sector, which means it outpaces the federal government by several orders of magnitude.

Senate study proposes ‘at least’ $32B yearly for AI programs

The FBI along with a coalition of international law enforcement agencies seized the notorious cybercrime forum BreachForums on Wednesday.  For years, BreachForums has been a popular English-language forum for hackers…

FBI seizes hacking forum BreachForums — again

The announcement signifies a significant shake-up in the streaming giant’s advertising approach.

Netflix to take on Google and Amazon by building its own ad server

It’s tough to say that a $100 billion business finds itself at a critical juncture, but that’s the case with Amazon Web Services, the cloud arm of Amazon, and the…

Matt Garman taking over as CEO with AWS at crossroads

Back in February, Google paused its AI-powered chatbot Gemini’s ability to generate images of people after users complained of historical inaccuracies. Told to depict “a Roman legion,” for example, Gemini would show…

Google still hasn’t fixed Gemini’s biased image generator

A feature Google demoed at its I/O confab yesterday, using its generative AI technology to scan voice calls in real time for conversational patterns associated with financial scams, has sent…

Google’s call-scanning AI could dial up censorship by default, privacy experts warn

Google’s going all in on AI — and it wants you to know it. During the company’s keynote at its I/O developer conference on Tuesday, Google mentioned “AI” more than…

The top AI announcements from Google I/O

Uber is taking a shuttle product it developed for commuters in India and Egypt and converting it for an American audience. The ride-hail and delivery giant announced Wednesday at its…

Uber has a new way to solve the concert traffic problem

Google is preparing to launch a new system to help address the problem of malware on Android. Its new live threat detection service leverages Google Play Protect’s on-device AI to…

Google takes aim at Android malware with an AI-powered live threat detection service

Users will be able to access the AR content by first searching for a location in Google Maps.

Google Maps is getting geospatial AR content later this year

The heat pump startup unveiled its first products and revealed details about performance, pricing and availability.

Quilt heat pump sports sleek design from veterans of Apple, Tesla and Nest

The space is available from the launcher and can be locked as a second layer of authentication.

Google’s new Private Space feature is like Incognito Mode for Android

Gemini, the company’s family of generative AI models, will enhance the smart TV operating system so it can generate descriptions for movies and TV shows.

Google TV to launch AI-generated movie descriptions

When triggered, the AI-powered feature will automatically lock the device down.

Android’s new Theft Detection Lock helps deter smartphone snatch and grabs

The company said it is increasing the on-device capability of its Google Play Protect system to detect fraudulent apps trying to breach sensitive permissions.

Google adds live threat detection and screen-sharing protection to Android

This latest release, one of many announcements from the Google I/O 2024 developer conference, focuses on improved battery life and other performance improvements, like more efficient workout tracking.

Wear OS 5 hits developer preview, offering better battery life

For years, Sammy Faycurry has been hearing from his registered dietitian (RD) mom and sister about how poorly many Americans eat and their struggles with delivering nutritional counseling. Although nearly…

Dietitian startup Fay has been booming from Ozempic patients and emerges from stealth with $25M from General Catalyst, Forerunner

Apple is bringing new accessibility features to iPads and iPhones, designed to cater to a diverse range of user needs.

Apple announces new accessibility features for iPhone and iPad users

TechCrunch Disrupt, our flagship startup event held annually in San Francisco, is back on October 28-30 — and you can expect a bustling crowd of thousands of startup enthusiasts. Exciting…

Startup Blueprint: TC Disrupt 2024 Builders Stage agenda sneak peek!

Mike Krieger, one of the co-founders of Instagram and, more recently, the co-founder of personalized news app Artifact (which TechCrunch corporate parent Yahoo recently acquired), is joining Anthropic as the…

Anthropic hires Instagram co-founder as head of product

Seven orgs so far have signed on to standardize the way data is collected and shared.

Venture orgs form alliance to standardize data collection

Alkira has raised $100M for its “network infrastructure as a service,” which lets users virtualize and orchestrate hybrid cloud assets, and manage them. 

Alkira connects with $100M for a solution that connects your clouds