Top 10 ark.inc Competitors

The Top 10 Sites Like ark.inc in January 2026 are ranked by their affinity to ark.inc in terms of keyword traffic, audience targeting, and market overlap

#1

storium.jp

STORIUM（ストリウム）は、スタートアップ、投資家、事業会社、自治体、アカデミアなど、イノベーションを担う多様なステークホルダー間に存在する情報の非対称性を解消し、価値ある出会いを創出することで、資金調達や事業共創を加速させるイノベーション・プラットフォームです。

Company

- -

Industry

- -

Global Rank

#2,178,958

683,912

Country Rank

#165,986

61,418

Japan

Category Rank

#2,902

1,133

Business Services
(In Japan)

Bounce Rate

64.59%

Pages per Visit

1.64

Avg Visit Duration

00:01:08

Similarity Score

100%

Compare storium.jpCompare to storium.jp

#2

uniqorns.jp

【週刊】国内スタートアップ資金調達額ランキング（2024年11月25日〜12月1日）

Company

- -

Industry

- -

Global Rank

#13,636,444

9,135,950

Country Rank

#1,333,952

994,516

Japan

Category Rank

#14,773

6,888

Marketing and Advertising
(In Japan)

Bounce Rate

44.85%

Pages per Visit

1.33

Avg Visit Duration

00:00:17

Similarity Score

67%

Compare uniqorns.jpCompare to uniqorns.jp

ark.inc's top 5 competitors in January 2026 are: storium.jp, uniqorns.jp, , , and more.

According to Similarweb data of monthly visits, ark.inc’s top competitor in January 2026 is storium.jp. ark.inc 2nd most similar site is uniqorns.jp, and closing off the top 3 is .

ranks as the 4th most similar website to ark.inc and ranks fifth in January 2026.

The other five competitors in the top 10 list are , , , , and .