

An ICO (Initial Coin Offering) is an innovative fundraising method where new cryptocurrencies are issued to raise capital for a project. This process is also commonly referred to as a crowdsale or token sale.
ICOs serve as a way for new projects leveraging blockchain technology to secure funding, often likened to an Initial Public Offering (IPO) and sometimes translated as “Initial Crypto Asset Offering.” Developers create new coins or tokens and offer them directly to the public, enabling fast and direct capital raising.
Investors buy tokens in hopes of future returns. By participating in an ICO, they support the growth of emerging projects and may profit from rising token values. As blockchain technology evolves, ICOs have gained popularity, with many cryptocurrency projects already utilizing this approach.
Compared to traditional fundraising methods, ICOs feature lower entry barriers and allow projects to advance quickly. As a new Web3 fundraising mechanism, ICOs are expected to see widespread adoption in the future.
While ICOs and IEOs are similar, IEOs involve token sales managed by crypto asset platforms, whereas ICOs enable companies or projects to raise funds directly from investors. Understanding this difference helps investors make informed decisions.
ICOs offer unique advantages not found in traditional fundraising. Below, we detail three major benefits.
The primary advantage of ICOs is their low fundraising barrier. Conventional capital raising via IPOs requires complex procedures, including platform listing reviews and extensive disclosures to investors, resulting in high costs and lengthy timelines.
ICOs eliminate these complicated steps, allowing projects to raise capital quickly and at relatively low cost. In practice, launching an ICO involves preparing a “whitepaper” and conducting a token sale.
The whitepaper outlines the token’s specifics, project objectives, and planned fund usage, enabling investors to make informed decisions. This transparent disclosure empowers investors to assess risk and opportunity independently, making ICOs far more accessible than IPOs.
This is especially transformative for startups and new ventures, enabling large-scale fundraising previously unattainable through traditional methods.
Another significant benefit of ICOs is their ability to attract investors worldwide. ICOs leverage the internet to facilitate global fundraising, easily enabling capital inflow from abroad that would be challenging through domestic IPOs.
Projects can conduct token sales on international platforms, allowing investors from all over the world to participate. The absence of geographical constraints and access to a global investor community create strong conditions for project growth.
By tapping blockchain technology to raise funds globally, projects can secure more capital and accelerate their growth. Support from diverse investors also boosts international visibility for the project.
For investors, ICOs offer the prospect of significant returns. Early participation through token purchases enables investment at the project’s inception.
Investors can realize capital gains by selling tokens at higher prices in the future. ICOs often deliver multi-fold returns upon listing, and early investment in successful projects can yield profits far exceeding the original investment.
If token values rise, investors may reap substantial profits, making ICOs a widely recognized investment approach. However, high returns involve considerable risk, so careful decision-making is essential.
Despite their appeal, ICOs also carry drawbacks that investors must consider. Here are two main disadvantages.
ICOs are exposed to risks of fraud and unethical conduct.
Projects may misrepresent their business models or objectives, and some explanations may be false or misleading. Overstated feasibility or unclear token use cases are common, requiring vigilance.
Past incidents include “scams,” where projects vanished after fundraising, and others made exaggerated claims or presented unrealistic roadmaps lacking technical support.
Investors should thoroughly inspect the project’s whitepaper, review team credentials and achievements, and assess technical viability carefully. Gathering information from credible sources and diverse perspectives is critical.
Tokens may be used in various ways in the future and could gain value, but there is also a risk of sharp price declines.
Investors who join ICOs often sell tokens en masse at listing, causing steep price drops. In such situations, evaluating token value becomes difficult, and investing further during high volatility is not recommended.
Crypto markets are inherently volatile, and ICO tokens typically have low liquidity, amplifying price swings. Token prices are strongly influenced by project progress and market conditions.
Always invest with surplus funds. Diversify investments and avoid concentrating all capital in one project.
Reviewing notable ICO successes helps illustrate the potential of this fundraising method. Here are two highly influential examples.
Ethereum’s ICO in 2014 raised approximately 31,500 BTC (about 1.6 billion yen at the time). After its ICO, Ethereum became a platform widely used for executing smart contracts by many companies.
Ethereum now enables custom token issuance and plays a crucial role in the development and adoption of decentralized applications (DApps), making its ICO one of the most successful ever.
Ethereum’s achievement validated the effectiveness of ICOs as a fundraising method and influenced many subsequent blockchain projects. With its smart contract platform, Ethereum remains a central figure in the crypto ecosystem.
This example demonstrates that projects with strong technology and vision can use ICOs to secure funding and achieve lasting success.
Telegram’s 2018 ICO raised about $1.7 billion (approximately 187 billion yen), marking the largest fundraising in history.
Telegram is a leading messaging app with over 200 million users globally. Its privacy and security features have earned widespread support, and despite participation requirements, many applicants joined its ICO.
Telegram used ICO funds to develop its own blockchain platform, Telegram Open Network (TON), a fast and scalable platform designed to expand Telegram’s messaging functionality.
This case shows that companies with sizable user bases can leverage ICOs to launch new blockchain ventures. However, large ICOs also face regulatory challenges and other complexities.
Several steps are necessary to join an ICO. Below are the basic procedures.
To participate, first purchase the necessary cryptocurrency. Most ICOs use major cryptocurrencies like ETH (Ethereum) for token purchases.
Open an account with a reputable crypto asset platform and complete identity verification. Deposit fiat currency and buy the required crypto, then transfer it to your personal wallet for safekeeping.
Confirm which platform the project’s token will be listed on ahead of time. Consider gas fees (transaction costs) and prepare slightly more cryptocurrency than needed.
Before participating, thoroughly read the project’s whitepaper and make cautious investment decisions. The whitepaper contains project details, business model, token utility, and technical specifics.
Evaluate project feasibility and token value potential from multiple angles. Verify team backgrounds and past achievements.
Follow the project’s official social media and community channels to stay updated. Consider other investors’ opinions and expert analyses for comprehensive judgment. To avoid scams, collect information from several sources and proceed with care.
After research, go to the project’s official website and follow instructions to participate in the ICO. This usually involves account creation, KYC (identity verification), and fund transfer.
Carefully follow official instructions. Always confirm the recipient address on the official site to avoid phishing scams. Double-check transfer amounts and addresses before sending funds.
After joining, regularly monitor token distribution schedules, planned listings, and project progress.
This article explained ICOs, their benefits and drawbacks, and notable examples. ICOs are an innovative capital-raising method powered by blockchain technology.
By participating, you can support new project growth and potentially profit from rising token values. Compared to traditional methods, ICOs feature simpler procedures and smaller investment thresholds but also carry risks such as token price declines.
As regulation develops, risks of fraud and misconduct may decrease, making participation safer. ICOs are a groundbreaking mechanism and are likely to see wider adoption as a Web3 fundraising approach.
When investing, always gather ample information, make careful decisions, and use surplus funds.
In an ICO, companies issue new cryptocurrencies and raise capital from investors who purchase them with Bitcoin or Ethereum. Companies obtain funds without repayment obligations, while investors expect returns from rising token prices.
Companies can raise funds efficiently by bypassing intermediaries. Investors can participate with small amounts and gain access to early-stage projects. Both benefit from greater transparency and convenience.
Key risks include fraud, misconduct, price volatility, low liquidity, and regulatory uncertainty. Investors should conduct thorough research and evaluation.
ICOs allow low-cost, rapid, cross-border fundraising through token issuance. IPOs issue shares with voting rights and dividends, requiring strict vetting and higher costs. ICOs raise capital with cryptocurrency, IPOs use fiat currency.
Ethereum soared from an initial price of 24–26 yen per ETH to over 100,000 yen, implementing smart contracts and becoming the most successful ICO. COMSA also achieved large-scale fundraising in its 2017 token sale.
Investigate project reliability and team credentials, review the whitepaper thoroughly, check legal compliance, and gather information from trustworthy sources. Beware of overly high-yield advertisements to avoid scams.
ICO regulations vary greatly by country. The US and Singapore enforce strict financial rules, while some countries are more permissive. The EU has introduced MiCA regulations, and more countries follow FATF guidelines. Always check local laws and tax policies in advance.
An ICO token’s value depends on the project’s technical innovation, market demand, investor sentiment, and issuer credibility. Successful projects can deliver high value and returns.
Carefully review the whitepaper, research the project team’s background, and consult reviews from reliable sources. Evaluate transparency and viability thoroughly.











