insightsinnovationecon alternatives: newsletters like it

SubstackWeekly · last post 9 days ago

2-min brief for entrepreneurs, investors, & executives in energy, infrastructure, & climate. Lessons from Entrepreneurs for Impact (EFI)'s CEO peer group & insights from 300+ CEOs. Written by Dr. Chris Wedding: CEO…

Likely audience: Energy sector executives

2 shared topics

SubstackDaily · last post 9 days ago

From recent posts: DeFranco Daily publishes a rotating mix of daily news digests and weekly deep dives covering US and international politics, entertainment controversies, legal developments, and technology. The publication serves readers…

Likely audience: General news readers

1 shared topic

SubstackMonthly or less · last post Aug 25, 2026

From recent posts: This publication covers startup ecosystems, venture capital training, and founder networking events, targeting entrepreneurs, investors, and career-changers. It mixes conference announcements, recruitment drives, and…

Likely audience: Tech industry leaders

1 shared topic

SubstackWeekly · last post 11 days ago

Likely audience: Philosophy enthusiasts

1 shared topic

SubstackMonthly or less · last post 10 days ago

From recent posts: The Curiosity Files is a weekly newsletter covering ancient history, archaeology, space exploration, and cutting-edge science. It publishes a mix of feature articles on topics like human origins, neuroscience, and…

Likely audience: General curious readers

1 shared topic

SubstackSeveral times a week · last post 9 days ago

From recent posts: The Innermost Loop publishes weekly long-form articles analyzing the intersection of AI infrastructure, safety, regulation, and economic shifts. The publication targets researchers, policymakers, and industry observers…

Likely audience: Tech industry executives

1 shared topic

SubstackSeveral times a week · last post 9 days ago

From recent posts: This publication delivers destination guides, travel journalism, and cultural heritage content focused on locations like Albania, Helsinki, St. Petersburg, Sri Lanka, and South Africa's Sabi Sand. It operates as a…

Likely audience: Travel enthusiasts

1 shared topic

SubstackSeveral times a week · last post 12 days ago

From recent posts: Subtext by Zerodha publishes interviews, essays, and curated reading lists on Indian energy policy, government employment, AI adoption, consumer credit, and innovation economics. It is aimed at readers interested in…

Likely audience: Energy policy analysts

1 shared topic

SubstackEvery two weeks · last post 14 days ago

Not quite f*d.

Likely audience: Climate tech investors

1 shared topic

SubstackMonthly or less · last post Aug 14, 2026

From recent posts: What Follows with Nate Thuli publishes interviews with aerospace leaders, industry experts, and journalists alongside event coverage for aviation professionals and enthusiasts. The content mixes long-form discussions on…

Likely audience: Aviation industry professionals

1 shared topic

SubstackWeekly · last post 9 days ago

A newsletter curating geospatial career opportunities (data science, postdoc, internship), industry updates, and useful resources.

Likely audience: remote sensing specialists

1 shared topic

SubstackWeekly · last post 10 days ago

From recent posts: Palantir Bullets is a newsletter edited by Emanuele Marabella that publishes weekly summaries of Palantir's business deals, government contracts, and AI partnerships for investors and industry professionals. The content…

Likely audience: Government IT leaders

1 shared topic

SubstackSeveral times a week · last post 9 days ago

From recent posts: Today's Facts is a daily news roundup aggregating US politics, international events, health, crime, and trivia, often ending with subscription and donation requests. It is written for readers seeking a broad, daily…

Likely audience: General news consumers

1 shared topic

SubstackEvery two weeks · last post 23 days ago

From recent posts: The Quantum Cat publishes weekly science reports covering astronomy, particle physics, and the history of mathematics. It targets readers interested in current scientific discoveries and space exploration, with content…

Likely audience: Space enthusiasts

1 shared topic

SubstackEvery two weeks · last post 16 days ago

𝐒𝐂𝐈-𝐅𝐈 → 𝐒𝐂𝐈-𝐅𝐀𝐂𝐓 ⟡ aerospace, energy, manufacturing and robotics 🤖 ❤️

Likely audience: Venture capitalists

1 shared topic

SubstackMonthly or less · last post 45 days ago

Unofficial grassroots community of The All-In Podcast. Hosting in-person events around the world and online to connect like-minded fans. Organized by Rae Lambert.

Likely audience: Event organizers

1 shared topic

SubstackWeekly · last post 14 days ago

Monthly recap of Harlem Capital portfolio companies, industry news & content!

Likely audience: aspiring venture capitalists

1 shared topic

SubstackMonthly or less · last post 11 days ago

Welcome to Defense Tech News, powered by DDR&D and Mafat For Startups

Likely audience: defense technology professionals

1 shared topic

SubstackEvery two weeks · last post 33 days ago

From recent posts: The Principle of Optimism publishes a mix of long-form profiles on industrial innovation and robotics, curated hardware startup lists, and weekly links covering European manufacturing, biotechnology, and startup…

Likely audience: Hardware founders

1 shared topic

SubstackDaily · last post 7 days ago

Exposing the Truth In All Things

Likely audience: Tech enthusiasts

1 shared topic

SubstackWeekly · last post 10 days ago

From recent posts: The Brazil AgTech Report publishes weekly newsletters and occasional deep-dive articles covering recent developments in Brazil's agricultural technology, climate tech, and gene-editing sectors. It targets investors…

Likely audience: Agricultural technology investors

1 shared topic

SubstackMonthly or less · last post 50 days ago

From recent posts: ENERGY RUMINATIONS publishes historical case studies and policy analysis on oil, gas, nuclear, and energy infrastructure. The publication is intended for readers interested in the intersection of industrial history…

Likely audience: Energy industry historians

1 shared topic

SubstackMonthly or less · last post 46 days ago

The Transportation Transformation. EVs- Space- Aviation. A decade of change.

Likely audience: Space enthusiasts

1 shared topic

SubstackWeekly · last post 28 days ago

From recent posts: China in Space publishes weekly reports on Chinese space policy, satellite constellation launches, and orbital collision risks. The publication covers technical specifications of state and commercial missions alongside…

Likely audience: Space industry professionals

1 shared topic