Maker set out to create a stable-valued coin by trading volatility to speculators who want to leverage ETH. That went live at the end of 2017 and their DAI token has stayed stable within a couple percentage points despite huge fluctuations in ETH value. It's been a popular system and the contract holds a huge amount of backing ETH. (Token: MKR)

https://makerdao.com/

There are also a fair number of token exchanges built on Ethereum. Some use the 0x protocol, which has off-chain orderbooks and executes trades on chain. (Token: ZRX)

https://0xproject.com/

A completely different one is the Bancor network, which does away with order book entirely, relying instead on reserves held in contracts. (Token: BNT)

https://about.bancor.network/

These are all live on Ethereum today.

Other than Bancor I'm not sure these count as ICOs. There's a lot of successful smart contracts.

https://www.reddit.com/r/MakerDAO/comments/5oyr28/maker_ico_...

Thanks, I didn't realize that about Maker. But here's an old page I pulled up on the ZRX ICO: https://icobench.com/ico/0x

Prediction: this thread is going to be a honeypot for ICO advertisers and bad opinions.

No ICO has had a real utility in my opinion. Some smart contracts and some cryptocurrencies do seem to be getting there, but not the ICOs I'm afraid.

I guess "real utility" is subjective but based on the comments here, a fair number of projects held an ICO and then delivered what they promised.

A fair number of people have also left a casino with a great deal more than they entered with. That doesn't mean casinos deliver on a promise of profit.

The question was "is there any ICO that actually delivered what it promised?" The answer is obviously yes.

If you were to ask "are startups who run ICOs more likely to succeed than fail" then of course the answer is no. But that's a reality also faced by angel investors and VCs.

You might also ask whether ICO token prices on average went up or down, but that has nothing to do with OP's question at all.

He's talking about utility not profit.

Don't just read the comments. Go and find out what the product is about. Hell, try to use it. You will see what I'm talking about. It's fluff.

I think golem.network actually has some tangible product right now.

ponzicoin did exactly what it said on the tin

https://web.archive.org/web/20180125000227/https://ponzicoin...

I must have missed this. I really appreciate the intersection of art, satire and technology in the concept.

Glad I could deliver :P

You worked too hard.

https://uetoken.com

Augur's decentralized prediction marketplace: https://www.augur.net/

Augur is the only ICO I still hear a lot about in terms of having an actually useful purpose (beyond the market surrounding the coin itself). So this should be at least one correct answer to OP's question.

Disclaimer: Have never used it myself.

I've used it and it's fairly straight forward if you're tech savy. I bet on the midterm election, and the price of ETH. Since it's just a set of smart contracts, I expect market makers to start building 3rd party UI's to shill their markets, which should be interesting.

Augur is the best example. It's live, and works very similarly to how it was conceived. It's slow and relatively expensive (1-2% per transaction), but that was the plan all along, get something out there that can be improved and iterated on. they have a roadmap in place to make it faster and cheaper. They have pushed out like 8 or so updates since going live in July.

MakerDAO seems to be delivering on the original vision quite well - https://makerdao.com/

They never had an ICO, though.

They minted 1,000,000 MKR tokens a few years ago and were selling small amounts every month to the public for the past few years. They have less than 500k tokens left right now. Why doesn't that count as an ICO? (btw, it's one of the most promising blockchain projects out there with a real working product that has real usage and usefulness)

found a 2017 avc post on ICOs and VCs (https://avc.com/2017/06/icos-and-vcs/) mentioning the brave browser.

https://brave.com/

can be an interesting case of study

One that has always stood out to me as being a great idea with a (AFAIK) functional product is Filecoin.

https://filecoin.io

Filecoin is not a functional product :(

Check https://sia.tech/ for actual product.

FYI: A while ago I put together an Awesome Initial Coin Offerings (ICO) Truths page - https://github.com/openblockchains/awesome-ico-truths All about the Art of the Steal. Cheers. Prost.

PS: A different take is the "Get Rich Quick "Business Blockchain" Bible - The Secrets of Free Easy Money" (Yes, Free Online Booklet) - https://bitsblocks.github.io/get-rich-quick-bible

1. Quant Network (QNT) https://reddit.com/r/QuantNetwork/

2. Vectorspace AI (VXV) https://reddit.com/r/askscience/comments/9k5i8u/askscience_a...

3. Numerai (NMR) https://reddit.com/r/numerai/

Not sure about QNT but NMR and VXV definitely

That askscience AMA is really interesting

STORJ is releasing its v3 of the network next year. Their community managers and company are hiding data and making their network less and less transparent (stopped publishing public data regarding network usage, data breakout per payout address, transparency and automation around usage logs and payouts), but it is still a product and dev side is making huge progress on it.

https://storj.io/

Storj internal person here: If you're referring to the change from publishing a payout sheet to providing the new payout tool, we did this to better protect the privacy of our farmers. Even though all the data you're talking about is public (on the ethereum blockchain and the Storj network) we didn't want to make it easy for those who might want to target farmers (those sharing their hard drive space) on the network. Usage on the current network has dropped off significantly due to us limiting new users while we build out network V3. If you haven't checked out the alpha, you can run a local test network following tutorials on our GitHub: github.com/storj/storj

While it's still early days, I think holochain is showing real promise and has delivered alpha software that delivers on it's promises.

They're creating a framework for building decentralized applications built ontop of distributed hash tables (the technology behind torrents) instead of blockchain.

https://holochain.org/

besides possibly open source applications, I just can't think of any good use case for this ? Why ?

https://funfair.io/ has a live blockchain-based casino.

A pretty nifty one too: the games are fast because you don't have to wait on blocks, but you don't have to trust the casino (either for custody or randomness) because it's based on state channels.

Yep, they got state channels (branded as fate channels, haha) working even before Ethereum did!

State channels will never be part of the core Ethereum protocol. The idea has always been for projects like that to be built independently on top.

Sia is an interesting decentralized storage network: https://sia.tech/

Although there's still some scaling issues to sort out: https://blog.spaceduck.io/sia-load-test-preview/

We just got our host online yesterday, hosting 4TB of space,the discord community is very helpful.

How's it working for you? The main issues I've seen are it's hard to estimate the costs and doesn't handle small files very well.

Augur was one of the first ICOs. They promised a decentralized oracle and prediction market protocol (with dispute resolution) and that's what they delivered.

Their REP token sale was in 2015, they spent a few years developing their smart contracts while providing weekly updates and contributing a lot back to the Ethereum community, and finally launched in July 2018.

https://www.augur.net/

https://augur.stackexchange.com/

To see the prediction markets without setting up the Augur client, you can use the following site:

https://predictions.global/

Decentralized exchange protocols like https://0xproject.com/ and https://kyber.network/

Physical stablecoins, ICOs regularly and advertises in the press.

https://www.royalmint.com

Pareto Network (PARETO) is a working dapp with users and a token. People use it to trade and value information, it is mostly financial and trade information that people, people do get paid.

I thought it was compelling

https://blog.pareto.network/why-do-we-need-a-blockchain-for-...

There are others too

https://livepeer.org/ has a functional product

Bloom Token: https://bloom.co/

We just published a Q3 2018 report at http://bit.ly/coingeckoQ32018 with a quarterly section on ICO

https://polyswarm.io/ has a functional product

Does https://uetoken.com/ count?

Qtum: https://qtum.org/en

Brave has had a good amount of success, I use it as my main mobile browser.

With Ethereum, is creating an economy of scams really something positive?

BAT? Basic Attention Token? Did they have an ICO?

Yes, this is the only one I can vouche for. The mobile browser is great

hcaptcha.com is already live with customers however

- No ICO yet - Still doing payments on testnet

PundiX

After checking out the website I would say I'm very skeptical about the actual value it delivers.

This is basically a wrapper around Etheruem with more buzz words. Nothing interesting going on.

From what you say I think you looked your should have a better look. Anyone can create a token on Ethereum but how can you confer value to it? Make an ICO and list on exchanges? You may use OST instead..

https://medium.com/ostdotcom/why-lgbt-foundation-chose-not-t...

Mosaic is all about making Ethereum more scalable, whith cheaper fees..

https://medium.com/ostdotcom/worldwide-introduction-of-opens...

So you are "conferring" value to it with more buzzwords and façades and PRs? nice try.

I would like to see how long everyone in the team can keep a straight face to it before people start leaving. Well you will eventually leave after spilling out all your tokens too anyway.

Can be interesting to see who are the last remaining ones inside the start-up. (HR or sales or marketing?)

I tried to explain this in my first post.. I must have been unclear as it seems you didn't grab the concept.. Maybe you should forget everything I said and focus more on official resources.. and less on being that diminutive of a legit project.. A well-staffed one too https://ost.com/team

"The OpenST protocol enables the creation of utility tokens on a utility blockchain while the value of those tokens is backed by staked crypto-assets on a value blockchain."

https://help.ost.com/support/solutions/articles/35000054307-...

"What is Simple Token (OST)? An Overview With CEO Jason Goldberg"

https://www.youtube.com/watch?v=yreYVlV-f2s