Long-Lived Family Firms: What the Oldest Companies Have in Common

Most companies don't last two hundred years. A few family firms do, and they've done it through wars, depressions, technology shifts and plenty of family arguments. Looking at what they have in common is useful for any owner who wants a business that outlives the current generation.

A word of caution first. Survivors are easy to admire and hard to study fairly, because we only see the ones that made it. So treat what follows as patterns reported by researchers and by the firms themselves, not as a guaranteed recipe.

Key Facts: Long-Lived Family Firms

• The Henokiens association was founded in 1981 and admits only family companies with at least 200 years of continuous existence, family ownership or majority control, a founding-family member in management or on the board, and sound finances. Its About page lists 56 members.
• Family-controlled companies account for more than 30% of all companies with sales above $1 billion, according to a BCG and École Polytechnique study summarized in a 2012 Harvard Business Review article by Kachaner, Stalk and Bloch.
• The same study found that family firms trade a slightly weaker performance in booms for strength in downturns, and identified seven resilience practices, including frugality, low debt and fewer acquisitions.
• Miller and Le Breton-Miller's research on large family firms, published as Managing for the Long Run (2005), describes four priorities: command, continuity, community and connection.
• Teikoku Databank counted 1,685 Japanese companies reaching their 100th anniversary in 2025 and 2,371 reaching it in 2026.

What "Long-Lived" Actually Means

There's no single definition, so it helps to pin down the yardsticks people use.

The strictest is the Henokiens test. Founded in 1981, the association describes itself as an international group of family companies at least 200 years old. According to its About page, a company must have existed for at least 200 years, the family must keep ownership or a majority stake, at least one founding family member must work in management or sit on the board, and the company must be financially sound. Those are four tests, and each one filters out a different kind of failure: the sale, the takeover, the family walking away, and the slow bankruptcy.

The listed members span "highly diversified sectors including aircraft, trade, services, publishing and heavy industry," in the association's own words. The 56 members come mostly from Italy (15), France (15) and Japan (10), with the rest from Switzerland, Germany, the Netherlands, Belgium, Austria, England and Portugal.

A looser yardstick is the centenary. In Japan, firms that reach 100 years are tracked each year by credit-research firms. Teikoku Databank recorded 155,167 Japanese companies with an anniversary in 2025, of which 1,685 were marking 100 years. For 2026 it counts 2,371 centennials. Those lists include family and non-family firms alike, so they say that old companies are common in Japan, not that they're all family owned.

Trait 1: Cautious Finance

If you read only one finding on this topic, make it this one. The 2012 Harvard Business Review article "What You Can Learn from Family Business" summarized a study by BCG and École Polytechnique. According to the abstract on HAL, family-controlled companies exceed the long-term financial performance of traditional public companies because they focus on resilience, not short-term results. In booms that costs them some opportunities, so they do slightly worse than peers. In downturns they shine.

The researchers named seven ways family firms build that resilience:

Read the first three together and you get a simple stance: the firm should be able to survive a bad five years without asking anyone's permission. That's a very different posture from a company optimized for the next quarter's earnings.

It's also not free. The same study says these firms give up some upside in good years. A family that wants maximum growth may find the trade unattractive, and that's a legitimate choice, but it isn't the choice the oldest firms made.

Trait 2: Adapting Without Abandoning the Core

Old firms are rarely museum pieces. They keep the craft or the brand and change almost everything around it.

A 2021 ESCP Business School piece on the Henokiens, built on conversations with members, lists the shared characteristics as resilience, long-term vision, strong corporate culture, innovation within heritage, care for the community and a belief that they can adapt faster than others. Its example is Vitale Barberis Canonico, founded in 1663, which the piece says operates on five continents. These are claims by member companies and their commentators, so read them as a self-portrait, but they match the research pattern.

The Henokiens themselves describe a shared respect for "product quality and human relationships" and for "know-how transmitted with passion from generation to generation." Notice that the first of those is about a standard, not a product. A firm can change what it sells while holding the standard fixed.

For a management lens on why this works, see the resource-based view: durable advantage tends to come from capabilities that are hard to copy, and craft knowledge handed down over generations is exactly that.

Trait 3: The Four Cs, or Why Family Control Can Be an Asset

Danny Miller and Isabelle Le Breton-Miller studied large, long-successful family firms and published the results as Managing for the Long Run (Harvard Business School Press, 2005). A Family Business Magazine review summarizes the argument: these companies "demonstrated four driving priorities or passions," which the authors call the four Cs.

The review quotes the authors on command: it "liberates family leaders from the short-term constraints of financial markets" and promotes "generous, farsighted investments" in innovation. Community, the authors suggest, is what lets a complicated organization work as a team.

Two caveats from the same review are worth keeping. First, the authors tie the Cs to five strategies (brand building, craftsmanship, operations excellence, innovation and deal making), so the Cs are meant to be tailored, not maximized. Second, they also analyze missteps and attribute them to mismanaging the Cs. A family with total command and no community, for example, can become an autocracy. The framework describes a balance, and a family that leans too hard on one C is describing a risk, not a strength.

If the culture piece interests you, the family business culture article goes further.

Trait 4: Governance and Succession Discipline

Here's where the evidence is thinner and the logic is stronger. The Henokiens' own rule that a founding-family member must still be in management or on the board means every member has handled many succession events. Two hundred years spans many generations, which is a lot of handovers, each one a chance to fail.

The Kongo Gumi story is the most documented illustration. The firm, a Japanese temple builder, is described by Works That Work magazine as founded in 578 and operating for more than 1,400 years as an independent business before becoming a subsidiary of Takamatsu Kensetsu in 2006. The same article reports several things that bear directly on succession:

• The family expected the head of the family to head the company, but "gave greater consideration to skill, health and competence." When the 32nd leader's own sons were judged incapable of leading, leadership passed to his younger brother.
• Japanese tradition let the family name continue by adopting a son-in-law, as happened with the company's 39th president, Toshitaka Kongo.
• After the Showa Depression, the 37th leader's widow took over, becoming the first and only woman to lead the firm, and she separated managerial positions from carpentry positions.
• The 32nd leader left a creed of 16 precepts, which stated that "the most important thing is to keep and maintain the name of the Kongo family."

The point isn't that every family should adopt a son-in-law. It's that the family treated the business as the thing to be preserved and filled the chair with whoever could do the job. That's the essence of succession discipline: a named process, a competence test, and permission to look beyond the obvious heir. For the mechanics, see succession planning, and key person risk explains why a firm that depends on one individual is fragile.

What Kongo Gumi's Ending Teaches

It would be dishonest to present Kongo Gumi as a pure success story. According to the same Works That Work article, its independence ended mainly because of a long-term decrease in temple revenues combined with heavy property investments that lost value when Japan's real estate bubble burst in the 1990s. The firm still operates as a subsidiary, building and repairing temples with traditional techniques.

This is the useful counterpoint to Trait 1. A company that survived the Meiji Restoration, a financial crisis in 1927 and the destruction of temples in earlier eras was undone by a leveraged bet on property, exactly the kind of move the BCG study says long-lived family firms avoid. The article also notes that the company diversified into office and residential building when temple work fell during the Meiji era, which shows that adaptation helped it for centuries and that one concentrated gamble nearly erased all of it.

Trait 5: A Stewardship Mindset

The last shared trait is harder to measure and easiest to state. Long-lived firms tend to treat the business as something held in trust for the next generation, not as an asset to be maximized by the current one.

You can see it in the criteria themselves. The Henokiens' rules require the family to keep control, and the ESCP piece quotes members saying their focus is on future generations rather than past success. You can see it in Miller and Le Breton-Miller's continuity, "a dream and commitment to build an enduring brand," as the review puts it. And you can see it in Kongo Gumi's creed, which put the family name and the trade ahead of any individual.

Stewardship also explains the cautious finance. If you expect your grandchildren to own this business, borrowing heavily to chase this year's opportunity looks like gambling with their inheritance.

Why Founder-Era Habits Don't Carry Over

A final observation on how these firms differ from the typical founder-run company. Founders often succeed because they decide quickly, hold everything in their head and take risks. Those habits are strengths at year five and liabilities at year fifty. The firms that last tend to replace the individual with institutions: written precepts, trained successors, boards, and a culture that doesn't rely on one person. If you're moving from founder-led to something more durable, professionalizing a business covers the steps.

A Practical Checklist for Owners

You can turn the patterns into questions to ask about your own firm:

None of this guarantees survival. But a firm that can answer all five questions is carrying some of the habits that the oldest companies show.

Related Reading

• Three-circle model of a family business
• Family business lifecycle
• Strengths and weaknesses of family businesses
• Family business culture