起業する

The Japanese verb 起業する (kigyou suru) is a powerful and increasingly common term in the modern Japanese lexicon, particularly as the nation shifts its focus toward innovation and individual entrepreneurship. At its core, the word is composed of two kanji: 起 (ki), meaning 'to wake up,' 'to rise,' or 'to start,' and 業 (gyou), meaning 'business,' 'industry,' or 'vocation.' When combined with the functional verb する (suru - to do), it literally translates to 'to rise/start a business.' While older generations in Japan often prioritized lifetime employment at large corporations, the term 起業する has gained significant prestige among younger generations who seek to build startups, disrupt markets, or pursue social entrepreneurship. This word specifically refers to the act of establishing a new company or a venture from the ground up, often implying a level of innovation or scalability that distinguishes it from simply opening a small, traditional shop. In the context of the 'Lost Decades' and the subsequent push for economic revitalization, 起業する has become a buzzword in government policy and educational reforms, symbolizing a departure from the 'salaryman' culture toward a more dynamic, risk-taking economic model.

Grammatical Category

Suru-verb (Compound Noun + Suru). It functions as an intransitive verb in many contexts but can take an object when referring to the type of business.

When you use 起業する, you are communicating a sense of initiative. It is not something one does accidentally; it involves planning, capital, and a vision. The word is frequently heard in business news, networking events, and career counseling sessions. It carries a nuance of 'founding' or 'launching' rather than just 'working for yourself.' For example, a freelancer might use the term 独立する (dokuritsu suru - to become independent), whereas someone aiming to build the next tech unicorn would definitely use 起業する. This distinction is crucial for learners to understand the social weight behind the choice of words. In recent years, the phrase 学生起業 (gakusei kigyou) or 'student entrepreneurship' has become a popular topic, reflecting a shift where university students start businesses while still in school. This demonstrates how the word has moved from the fringes of 'risky behavior' to the center of 'aspirational career paths.'

Register and Tone

Formal to Semi-Formal. While used in casual conversation among friends, the word itself sounds professional and ambitious.

Furthermore, the word is often associated with the concept of アントレプレナーシップ (Antorepurenaashippu - Entrepreneurship). While the English loanword is used in academic or very modern tech circles, 起業する remains the standard Japanese term for the action itself. It is also important to note the collocations: one often talks about 起業する夢 (the dream of starting a business) or 起業する準備 (preparations for starting a business). The act of 起業する is seen as a major life milestone, comparable to marriage or buying a home, because of the financial and personal commitment required in Japanese society, which traditionally values stability. Thus, using this word implies a certain level of courage and determination. In a more technical sense, it involves the legal registration of a company (法人化 - houjinka), though the word 起業する focuses more on the spirit and the beginning of the venture itself.

Social Context

In Japan, 'kigyou' is often linked to the 'Venture' (ベンチャー) scene. It suggests a break from the traditional hierarchy of large firms.

To conclude, 起業する is not just a verb but a statement of intent. It encapsulates the transition from being an employee to being a founder. Whether it is a small consultancy or a global tech platform, the act of 'rising' to create 'business' is what this word is all about. Understanding its nuances helps learners navigate discussions about careers, economics, and personal goals in a Japanese context, where the entrepreneurial spirit is being actively encouraged to shape the future of the nation.

Using 起業する (kigyou suru) correctly requires an understanding of how suru-verbs interact with particles and sentence structures. In its most basic form, you can use it to describe a general intention or a past action. Because it is an intransitive verb in its primary sense (the act of starting a business), you often see it used with the particle で (de) to indicate the location or field, or を (wo) if you are specifying the type of company or business model being launched. For instance, 「IT業界で起業する」 (IT gyoukai de kigyou suru) means 'to start a business in the IT industry.' Here, the industry is the 'place' or 'field' of action. Alternatively, one might say 「新しいビジネスを起業する」 (atarashii bijinesu wo kigyou suru), although 立ち上げる (tachiageru) is sometimes preferred when a specific 'project' or 'business unit' is the direct object. However, specifying the entity being started with を is perfectly acceptable and common.

Common Particle Patterns

1. [Location] で 起業する (Start a business in [place])
2. [Field] で 起業する (Start a business in [field])
3. [Company Type] を 起業する (Start a [type] company)

The tense of the verb is also vital. 起業したい (kigyou shitai) expresses the desire to start a business, while 起業した (kigyou shita) indicates the business has already been founded. For someone currently in the process of setting things up, 起業しようとしている (kigyou shiyou to shite iru)—meaning 'trying to/about to start a business'—is a very natural expression. In more formal writing or business proposals, you might see the noun form 起業 (kigyou) combined with other nouns, such as 起業資金 (kigyou shikin - startup capital) or 起業支援 (kigyou shien - startup support). When discussing the motivation behind the action, the particle ために (tame ni) is often used: 「社会を良くするために起業する」 (Shakai wo yoku suru tame ni kigyou suru - To start a business in order to improve society). This highlights the goal-oriented nature of the word.

Volitional Form

起業しよう (kigyou shiyou) - Let's start a business. This is often used when talking to potential co-founders.

Another important aspect is the use of 起業する in the conditional form. For example, 「起業すれば、自由な時間が増えるかもしれない」 (Kigyou sureba, jiyuu na jikan ga fueru kamoshirenai - If you start a business, your free time might increase). This structure is common in advice columns and career blogs. It is also worth noting that 起業する can be modified by adverbs to describe the manner of starting. 「ゼロから起業する」 (Zero kara kigyou suru) is a very popular idiom meaning 'to start a business from scratch.' Similarly, 「副業として起業する」 (Fukugyou to shite kigyou suru) means 'to start a business as a side hustle.' These modifiers provide essential context to the scope and scale of the entrepreneurial endeavor.

Finally, let's look at how 起業する interacts with noun-modifying clauses. You can say 「起業する人」 (kigyou suru hito - a person who starts a business), which is a more descriptive alternative to the noun 起業家 (kigyouka). Or 「起業するタイミング」 (kigyou suru taimingu - the timing to start a business). These structures allow you to embed the action of starting a business into complex thoughts about strategy and life planning. In professional settings, you might hear the passive form 起業される (kigyou sareru) when referring to a company that was founded by someone respected, though this is less common than the active voice. Mastery of these patterns ensures that you can discuss business creation with the same nuance and precision as a native speaker.

Compound Usage

共同起業する (kyoudou kigyou suru) - To co-found a business with others.

In contemporary Japan, 起業する (kigyou suru) is a word you will encounter daily if you follow business news, watch television documentaries, or spend time in urban hubs like Tokyo's Shibuya or Minato wards. One of the most common places to hear it is on economic news programs such as TV Tokyo's World Business Satellite or documentaries like Gaia no Yoake, which often feature 'venture spirits'—entrepreneurs who have left stable jobs to 起業する in challenging fields. In these contexts, the word is treated with a mixture of respect and caution, highlighting the 'high-risk, high-reward' nature of the endeavor. If you are a student at a Japanese university, particularly one with a strong business or engineering program like Keio or Waseda, you will hear 起業する constantly in the context of campus incubators and pitch competitions. It has become a standard part of the 'career path' conversation, whereas twenty years ago, it might have been seen as an eccentric choice.

Media Context

Found in headlines like 'Rising number of women starting businesses' (起業する女性が急増中) or 'Why now is the time to start a business' (今、起業する理由).

Social media platforms like Twitter (X) and Note (a popular Japanese blogging platform) are filled with the hashtag #起業. Here, you will find people sharing their daily struggles and successes. Phrases like 「起業して1年が経ちました」 (It has been one year since I started my business) are common. In the world of Japanese tech startups, the word is ubiquitous. Networking events in areas like 'Bit Valley' (Shibuya) are centered around the idea of 起業する. You'll hear investors (VCs) asking founders, 「なぜこの分野で起業しようと思ったのですか？」 (Why did you decide to start a business in this field?). This usage is very direct and focuses on the 'why' and 'how' of the startup journey. It is also a frequent topic in 'Self-Help' (自己啓発 - jiko keihatsu) books, which line the shelves of Japanese bookstores, offering advice on how to 起業する without failing.

Educational Context

University seminars titled '起業学' (Entrepreneurship Studies) are becoming common, teaching students the mechanics of starting a company.

Another interesting place where you hear 起業する is in government announcements. To combat the aging population and economic stagnation, the Japanese government has launched various 'Startup Visa' programs and subsidies. In official speeches, you'll hear ministers talk about creating an environment where it is easier to 起業する. This top-down promotion has helped normalize the word in everyday conversation. Even in casual settings, such as a 'nomikai' (drinking party), someone might mention their 'side hustle' and their plan to eventually 起業する. This reflects a cultural shift where 'kigyou' is no longer just for the elite or the rebellious, but for anyone with a viable idea and the drive to execute it. In anime and manga, too, characters are increasingly portrayed as entrepreneurs—think of stories where a protagonist uses their unique skills to 起業する in a fantasy world (isekai) or a modern setting, reflecting the current zeitgeist.

Finally, in the world of recruitment and LinkedIn Japan, you'll see profiles where people list 'Founder' or 'Co-founder.' In their descriptions, they often write about their journey of 起業する. This professional usage is often accompanied by high-level vocabulary related to funding rounds (Seed, Series A) and exit strategies (IPO, M&A). Whether you are in a high-rise office in Marunouchi or a co-working space in Fukuoka, 起業する is the verb that defines the ambition of the 21st-century Japanese professional. It is a word that bridges the gap between a simple idea and a corporate reality, making it essential for anyone wanting to understand or participate in the Japanese business landscape.

Online Platforms

Websites like 'Wantedly' or 'PR TIMES' are full of stories about why and how different founders decided to '起業する'.

For English speakers learning Japanese, 起業する (kigyou suru) can sometimes be confused with other verbs that mean 'to start' or 'to open.' One of the most frequent errors is using 始める (hajimeru) when 起業する is more appropriate. While ビジネスを始める (bijinesu wo hajimeru) is grammatically correct and means 'to start a business,' it is very general. It could mean starting a small project, a hobby that makes money, or a new task at work. 起業する, however, specifically implies the formal act of founding a company or a venture. Using 始める when you mean 'founding a startup' can make your Japanese sound a bit childish or imprecise. Conversely, using 起業する for a very small, informal hobby (like selling three handmade cards on Etsy) might sound overly grandiose or 'try-hard' in a Japanese context.

Mistake 1: Confusion with 'Hajimeru'

Using 'hajimeru' (general start) instead of 'kigyou suru' (founding a company). 'Kigyou' has a much stronger 'foundational' nuance.

Another common pitfall is the confusion between 起業する (kigyou suru) and 就職する (shuushoku suru). While they both involve 'business' and 'starting,' they are opposites. 就職する means 'to get a job' or 'to join a company' as an employee. Beginners sometimes mix these up because both contain the kanji for 'business' or 'work' (業 and 職). It is vital to remember that 起業する is the path of the owner/founder, while 就職する is the path of the employee. Similarly, don't confuse 起業する with 開業する (kaigyou suru). As mentioned before, 開業する is typically used for 'opening' a practice or a physical shop, like a doctor opening a clinic or a chef opening a ramen shop. If you say you are going to 起業する a ramen shop, people will understand you, but it might sound like you're planning to turn it into a massive franchised venture rather than just a local eatery.

Mistake 2: Overusing with Small Hobbies

Using 'kigyou' for non-scalable, personal hobbies. 'Kigyou' implies a 'Venture' mindset.

Grammatically, learners often forget that 起業 is a noun that needs する to become a verb. You cannot say 「私は起業た」; it must be 「私は起業した」. Additionally, the particle usage can be tricky. Beginners often use に (ni) to indicate the industry, but で (de) is the standard particle for the 'field' of action. For example, 「ITで起業する」 is much more natural than 「ITに起業する」. Also, be careful with the word 企業 (kigyou)—which is a homophone (same sound) but different kanji. 企業 (Enterprise/Company) is a noun, while 起業 (Starting a business) is the action. In speech, they sound identical, but in writing, using the wrong kanji is a major mistake. 企業する is incorrect; it must be 起業する.

Lastly, consider the social nuance. In English, 'starting a business' can be used very casually. In Japanese, 起業する carries a lot of weight. If you tell a Japanese person 「起業します」, they might expect you to have a business plan, investors, and a legal entity. If you are just doing some freelance work on the side, it is safer to say 「副業をしています」 (fukugyou wo shite imasu - I am doing a side job) or 「フリーランスとして働いています」 (furiiransu to shite hataraite imasu - I am working as a freelancer). Misusing 起業する can lead to misunderstandings about the scale and seriousness of your professional activities. Always aim for the word that matches the 'formality' and 'scale' of your actual situation.

Mistake 3: Homophone Confusion

Confusing 起業 (kigyou - start business) with 企業 (kigyou - enterprise). Always check the kanji in writing!

Japanese has several words that overlap with 起業する (kigyou suru), and choosing the right one depends on the context, the scale of the business, and the speaker's intent. The most common alternative is 開業する (kaigyou suru). While both mean starting a business, 開業する is used specifically for businesses that 'open' their doors to the public, such as restaurants, clinics, law offices, or retail shops. It focuses on the 'opening' of the facility. If you are a doctor starting a private practice, you would almost always use 開業する. In contrast, 起業する is the preferred term for 'ventures' or 'startups' where the focus is on creating a new business model or a scalable company, often in the tech or service industries.

Comparison: 起業 vs 開業

起業 (Kigyou): Focuses on the 'creation' of a new venture/startup. High-growth nuance.
開業 (Kaigyou): Focuses on 'opening' a physical or professional service (shop, clinic).

Another important synonym is 創業する (sougyou suru). This word is more formal and is often used in the past tense to describe the founding of a company with a long history. For example, 「1950年に創業した会社」 (A company founded in 1950). While 起業する describes the act of starting, 創業 describes the 'founding' as a historical fact. You might use 起業する when talking about your future plans, but you would use 創業 on your company's 'About Us' page to sound established and prestigious. Then there is 設立する (setsuritsu suru), which is the legal term for 'establishing' or 'incorporating' a company. This is used when discussing the paperwork, the board of directors, and the legal birth of the entity. You 起業する (start the venture) and then 設立する (legally incorporate it).

Comparison: 起業 vs 設立

起業 (Kigyou): The entrepreneurial act of starting.
設立 (Setsuritsu): The legal act of registration and incorporation.

For those who are leaving a company to work for themselves, 独立する (dokuritsu suru) is a very common and natural term. It literally means 'to become independent.' This is often used by former employees who become freelancers or start their own small firms in the same industry. While 起業する sounds like you are building something new and potentially big, 独立する sounds like you are striking out on your own. Lastly, the phrasal verb 立ち上げる (tachiageru) is frequently used in business. It means 'to launch' or 'to set up.' You can プロジェクトを立ち上げる (launch a project) or 会社を立ち上げる (launch a company). It is slightly more casual than 起業する and is very common in office conversations. Understanding these subtle differences allows you to choose the word that perfectly fits the 'vibe' of the business activity you are describing.

In summary, while 起業する is the most standard word for 'starting a business' in a modern, venture-oriented sense, being aware of 開業, 創業, 設立, 独立, and 立ち上げ will give you a much richer vocabulary for describing the diverse world of Japanese business. Each word carries its own history and social weight, and using them correctly will make you sound much more like a native professional.

Summary of Alternatives

1. 独立 (Independence)
2. 創業 (Founding - historical)
3. 設立 (Incorporation - legal)
4. 立ち上げ (Launch - casual/action-oriented)
5. 開業 (Opening - shop/practice)