Balerion Senior Associate Aidan Daoussis sits down with Hirokazu Mori, Founder & CEO of Caelum Consilium, to discuss Japan’s space economy and orbital data centers.
Hirokazu Mori explains how Caelum Consilium helps governments, large companies, and startups navigate the global space industry, with a particular focus on Japan, Europe, and the United States. The conversation covers Japan’s rapidly changing space ecosystem, the rise of national security demand, the role of the Japan Space Strategy Fund, differences between Japanese and U.S. fundraising, and why human talent may be the key bottleneck for the next phase of space growth.
Timestamped Overview
00:00 — Introduction to Caelum ConsiliumAidan introduces Hirokazu Mori, Founder and CEO of Caelum Consilium, a strategy consulting firm focused on the space industry.
02:10 — How Caelum Helps Space Companies GrowHiro explains how Caelum supports startups with business strategy, international expansion, IP strategy, and hands-on executive roles.
03:44 — Hiro’s Background in Science, Engineering, and ConsultingHiro discusses his path from astrophysics and aerospace engineering into strategy consulting and space business.
05:59 — Helping Non-Space Companies Enter SpaceHiro describes how large companies in sectors like automotive, construction, and energy can identify space opportunities using existing capabilities.
08:32 — Building a Real Business Case for SpaceHiro explains why large corporates need credible three-to-five-year business cases before entering the space industry.
13:13 — Building Government and Industry NetworksHiro shares how years of consulting work with Japanese ministries helped him build a network across government and industry.
15:18 — The Shift Toward National Security SpaceHiro discusses how the space industry has shifted over the last two to three years toward defense and national security demand.
17:46 — Human Spaceflight, Orbital Data Centers, and Lunar ActivityHiro highlights the areas of space technology that currently excite him most.
20:12 — Why Orbital Data Centers MatterAidan and Hiro discuss the case for orbital data centers, including AI power demand, terrestrial data center constraints, launch capacity, solar power, and spacecraft thermal systems.
26:12 — Japan’s Space Industry TodayHiro explains how Japan’s space industry has evolved from science and exploration toward commercial, dual-use, and national security applications.
28:03 — The Japan Space Strategy FundHiro discusses the impact of Japan’s Space Strategy Fund and how it is encouraging non-space companies to enter the sector.
30:32 — Advice for Japanese Space StartupsHiro advises Japanese startups to pursue available government funding while building toward real customer demand and dual-use applications.
33:11 — Fundraising in Japan vs. the United StatesHiro compares Japanese and U.S. fundraising, including the lack of angel capital in Japan, smaller fund sizes, and the importance of corporate strategic fit.
35:33 — Leading Japanese Space and Defense CompaniesThe conversation covers companies such as Astroscale, Synspective, and QPS, and the growing importance of Earth observation and defense applications.
38:04 — Government Support for Space and DefenseHiro discusses Japanese defense procurement reform, export regulation changes, fast-track procurement, and increased defense budgets.
41:45 — Japan’s Space Industry Five Years from NowHiro predicts that Japan’s space workforce, launch cadence, and industrial capacity could expand meaningfully over the next five years.
43:48 — Talent as the Key BottleneckHiro argues that Japan needs more aerospace education, training programs, and talent development to sustain growth in the space sector.
46:10 — Why U.S. Space Leaders Should Pay Attention to JapanHiro closes by encouraging U.S. listeners to see Japan as an increasingly important partner in space, defense, and talent exchange.
48:02 — How to Connect with HiroHiro invites listeners to reach out through LinkedIn to discuss space, defense, Japan, and potential collaboration.
