The number—three—reveals the program’s design. Applicants must be headquartered in Sakai and possess a concrete product or service. A prototype is sufficient. They must also intend to solve a social problem or create new value by spreading that offering. Applications opened August 7 and close August 28. Document screening will be followed by an online interview lasting about one hour.

That timing matters. As of August 23, the three companies had not been selected. Their names and products were not public. Sakai announced a recruitment and support plan, not a completed award. The eventual participants are expected to work through February 2027 and present their experience at an outcomes event around March.

About threeThe planned cohort, chosen after document review and an online interview of roughly one hour.
About six monthsSupport is scheduled from September 2026 through approximately February 2027.
Twice a monthOnline meetings, supplemented by email as needed, will keep sales experiments moving.
August 28The application deadline. Participants are expected to share results around March 2027.
An important distinction: Sakai has not announced cash awards to three companies, promised to buy their products or guaranteed sales, contracts, investment or pilot sites. The published support covers business-plan refinement, narrowing customers and value propositions, sales assistance, testing and review. The city’s main 2026 recruitment page does not state the participant fee, so this article does not describe the current program as free.

Before selling, decide whose situation changes

A small company’s first description of a new market is often too wide: “older people,” “manufacturers,” “environmentally conscious consumers.” A real sales process needs a narrower answer. Who experiences the problem most often? Who controls a budget to solve it? Are the user and the purchaser the same person? What creates enough urgency to replace the current method? Which department can approve a trial, and from what budget line?

Sakai’s phrase—narrowing the customer and the offered value—means stripping away that ambiguity. Sales is not merely the final stage in which a finished answer is pushed into the market. For a young product, each approach is research. The buyer’s hesitation can reveal that the wrong user was targeted, that the value was described as a feature rather than an outcome, that implementation costs were ignored or that the person in the meeting cannot authorize a purchase.

LoopThe company decidesEvidence sought from the market
Customer hypothesisOne industry, role and use case with the sharpest problemFrequency, present workaround and the cost of doing nothing
Value hypothesisA promise framed as time, money, safety, access or revenue—not a feature listWhether the customer can restate the benefit in the customer’s own words
Sales experimentA route from contact or introduction to meeting, trial and quotationReply, meeting and trial rates; where decisions stall after a quote
ReviewChanges to price, target, product, proposal or channelWhether rejections become reusable knowledge rather than anecdotes

Three early sales do not by themselves create a business. The process starts becoming a business when those three teach the company how to win a fourth customer faster and at lower cost.

Before it was a manufacturing city, Sakai was a market city

There is more than local-development symbolism in running this program in Sakai. In the medieval period, the city flourished as an international port where people, goods and information moved through a wealthy, self-governing merchant community. Trade with Ming China and later exchange with Portuguese and other overseas merchants linked faraway demand to local craftsmen. A port carried not only merchandise but intelligence about what buyers valued.

That commercial information shaped production. Firearms introduced to Japan in the 16th century were manufactured in Sakai. Demand for knives to cut imported tobacco leaves helped establish the reputation of Sakai blades under the Tokugawa shogunate. Metalworking knowledge moved into professional kitchen knives and, in modern times, bicycle frames and components. The pattern was not “make first and hope for a market.” Trade, use and craft repeatedly informed one another.

The history was not a straight ascent. Sakai burned during the Siege of Osaka. Restrictive Tokugawa trade policy and sediment after the Yamato River was redirected weakened the port. Air raids devastated the city in 1945. Yet inland Sakai retained clusters of machinery, metalworking, bicycle, blade, textile-dyeing and incense businesses, while the waterfront accumulated large steel, chemical and machinery industries. The city has repeatedly had to rebuild the combination of technical skill and access to demand.

Medieval era — Sakai prospers as an international port and self-governing merchant city.

16th century — Firearm production and demand for imported goods expand metalworking and trade.

Tokugawa era — Tobacco knives gain official recognition; blade specialization deepens as the port later declines.

Modern era — Accumulated metalworking skill contributes to new products, including bicycles.

2024 — Sakai and S-Cube run the INNOVATORS BOOTCAMP in SAKAI accelerator.

Fiscal 2025 — Separate acceleration and growth tracks support four businesses.

August 2026 — A consolidated, sales-centered program begins recruiting about three companies.

Small firms are short of people who can open a market

Japan’s 2024 White Paper on Small Enterprises examined the obstacles to finding new customers and sales channels. More than 40% of surveyed managers identified a shortage of the people needed for market development—the most common answer. The 2025 edition found that the smaller the employer, the less likely it was to report actively developing new customers and channels.

This is not simply managerial laziness. In a ten-person company, the president may be handling product development, hiring, financing, quality problems and the largest existing account. Skilled workers are occupied fulfilling orders. New sales activity is uncertain, rejection-heavy and easy to postpone. One unreturned email can be mistaken for proof that no market exists.

The most useful contribution from an outside adviser may therefore be less a famous contact list than a cadence. Every two weeks: whom did the company approach, what did it hear, why did the buyer decline and what will change before the next conversation? Between meetings, an email can correct a proposal or keep a trial from drifting. The accelerator reserves time for a learning loop that daily operations would otherwise erase.

Last year’s four companies showed why stage matters

In fiscal 2025, Sakai divided support into two tracks. The “acceleration” program served businesses with products already on the market that wanted to expand. Forest Bank sought to raise farm income by turning discarded crops into higher-value goods such as gelato. Fuji High-Frequency Industry combined established induction-hardening expertise with laser hardening and laser cladding. Support included customer introductions, fundraising and capital-policy advice, intellectual-property and legal knowledge, and revision and testing of business plans.

The “growth” track served prototypes or newly launched products. O-gai Holdings was building dental infrastructure around mobile dental-care vehicles and digitally produced dentures. ReeveSupport was making care taxis easier to use for older people and their families. Their support included customer approaches, proposal follow-up, analysis of buyer responses, plan revision and practical help with human resources, labor, law, accounting and finance.

The four fields—food, heat treatment, dentistry and mobility support—had little in common technically. That is precisely the point. The shared problem was translating a broad claim of social usefulness into a purchase decision by a specific customer. For 2026, Sakai has combined the earlier stages into one program open to prototypes and concrete services, with sales activity at the center.

The 2025 participants presented their work on March 5, 2026, at Nakamozu Innovation Meeting Vol. 4 in S-Cube, Sakai’s business incubator. The new cohort is also expected to speak after support ends. That is publicity, but it is also a modest form of accountability: knowledge produced with public support should be returned to the local business community.

Will KANDO deliver answers—or leave behind capability?

KANDO Inc. is the contractor for the 2026 program. On its website, the company describes a proprietary method that separates customer-centered ideals, practical solutions grounded in a firm’s strengths and the role that keeps implementation moving. It reports work with more than 200 companies across industry, government, universities and finance. KANDO supported Sakai’s growth program in fiscal 2025.

That history should help. But an accelerator should not be judged only by the number of meetings an adviser arranged. A sale to a buyer introduced by the consultant may produce revenue without producing a durable sales capability. If the next prospect disappears when the connector leaves, the company has not learned how to find a market.

What should remain after six months
  • A specific method for deciding which customer segment comes first
  • A proposal that explains the customer’s loss and outcome in measurable terms
  • A continuing source of prospects and a record of how they move through the pipeline
  • A habit of classifying rejection and changing the product, price or pitch
  • A sales routine that does not depend entirely on the founder’s personal network
  • The ability to judge margin, acquisition cost, sales cycle and retention—and to stop when evidence is poor

Can city hall become a first customer?

Sakai operates a separate venture-procurement certification system. Products and services generally must have been offered for no more than five years, differ markedly from existing alternatives, possess useful value and have a plausible use within city agencies. Certification can make procurement through a negotiated contract legally possible under Japan’s local-government rules. For a new company, a municipal customer can provide the credibility that unlocks later buyers.

The city is equally explicit about the limit: certification does not promise that Sakai will purchase the product. Selection for the accelerator and certification for venture procurement are also separate decisions. Conflating them would create a false impression that public support guarantees revenue.

Still, the coexistence of the programs matters. The accelerator can help a company learn whom to sell to and why. Demonstration support can establish whether an offering works in a real environment. Procurement certification can open a lawful route for the city to buy an eligible new product. Loans, subsidies, digitalization assistance, S-Cube facilities and the Nakamozu innovation community add other pieces. Sakai is attempting to connect idea, testing, sales and credibility without pretending that one program supplies all four.

The strength—and danger—of going deep with only three

With about three participants, advisers can learn the product, buyer, decision process and financial constraints. They can work on actual proposals and live deals rather than deliver a generic seminar. Small cohort size is both an exclusion and a quality-control mechanism.

Public money creates harder questions. First, will selection favor firms already fluent in applications and interviews? The craft-oriented business most in need of sales help may be the least polished applicant. Second, will the pressure to report six-month revenue turn deep discounts and one-off custom work into “success”? Third, how will the learning from three participants reach the many companies that were not selected?

Visible resultThe better question
Number of meetingsWere they with the intended segment, and did they reach the decision-maker?
RevenueWas gross margin preserved, or did discounts and custom work buy the sale?
IntroductionsCan the company reach the same customer group without an intermediary?
Product changesDid the change solve a pattern across buyers or satisfy one loud customer?
Demo-day storyWill the company share failed hypotheses and corrections, not only a success narrative?

A public accelerator’s purpose is not to make three companies look like winners. It is to turn three companies’ experiments into knowledge that many local businesses can use.

The real reporting begins when the names appear

The next facts to watch extend beyond application and selection counts. Which first customer did each business choose? How did that hypothesis change? How many days elapsed from initial conversation to trial, quote and order? How much founder time and cash were consumed per sale? Can the company continue the process without the adviser? In March 2027, will the outcomes event show only revenue or the learning that produced—or failed to produce—it?

Sakai’s old merchants did not merely admire unfamiliar goods arriving in port. They interpreted demand, communicated it to makers, changed the offer and carried it back to buyers. Today, the port has become the customer interview, online store, public-procurement process or industry exhibition. The commercial question has not changed: who buys, for what reason and at what price?

Six months of work with three companies is tiny beside the scale of Sakai’s economy, and success is not assured. But a manufacturing city has placed the work that comes after invention at the center of policy. The aim is not to praise excellent technology as a local treasure. It is to make that technology reach a customer’s workplace and budget. Whether Sakai can make that journey repeatable will shape its next chapter as a merchant city.

Research and sources

Editor’s note: This article is based on city documents, national white papers and company information published through August 21, 2026. Japan.co.jp did not independently interview Sakai City, KANDO or prospective applicants. The fiscal 2026 companies had not been selected at publication; “three” refers to the city’s stated target of approximately three participants. Companies discussed from fiscal 2025 are historical examples, not members of the new cohort. The proposed evaluation criteria and the connection to Sakai’s commercial history are Japan.co.jp analysis based on public records. The lead image is a concept illustration, not a photograph of an applicant, selected company or program meeting.