Quartz Sea Research vs Net Interest
Quartz Sea Research and Net Interest both sit in Equity & Company Research, and are compared here on the same fields used across the index: Research Authority Score, published price, asset class, format and vintage. Both are classified independently, and neither pays for its position on this page.
Choose Quartz Sea Research for
- —a cheaper entry tier (Free · $30/mo · $500/mo · from $25,000/yr against $30/mo · $300/yr)
- —a higher Research Authority Score (98 against 96)
Choose Net Interest for
- —a longer track record (publishing since 2019)
Data verified 2026-10-04 · independent scoring, no paid rankings
| Field | Quartz Sea Research | Net Interest |
|---|---|---|
| Research Authority | 98/100 | 96/100 |
| Type | Analysis | Analysis |
| Category | Equity & Company Research | Equity & Company Research |
| Asset classes | Equities | Equities |
| Niche | European defense & aerospace equities | Banks, fintech & the financial sector |
| Price | Free · $30/mo · $500/mo · from $25,000/yr | $30/mo · $300/yr |
| Access | Freemium | Freemium |
| Founded | 2026 | 2019 |
| Region | Pan-European | United Kingdom |
| HQ | Pan-European Coverage | London, UK |
Also consider
Desks that overlap with Quartz Sea Research and Net Interest on category, tags or asset class, ranked by Research Authority.
The Diff
Inflections in Finance & Technology
Niche · Technology & financial infrastructure
Stratechery
Analysis of the Business & Strategy of Technology
Niche · Technology platforms & strategy
Compounding Quality
Quality Compounders & Portfolio Tracking
Niche · Quality compounding equities
Mostly Borrowed Ideas
Institutional-Grade Deep-Dive Equity Research
Niche · Large-cap compounders & software deep dives
Kakashii's Materials
AI, Semiconductors & the Magnificent 7 — Due Diligence & Red Flags
Niche · AI/semis red flags & the Mag-7 bear case
The Information
Deep Tech, Media & Business Journalism
Niche · Technology, media & venture capital
Asian Century Stocks
Asian & Emerging Market Equity Research
Niche · Asian & emerging-market equities
Conks
Global Monetary Mechanics & Funding Markets
Niche · Monetary dynamics & repo plumbing
SemiAnalysis
Semiconductors, AI Compute & Supply Chain Research
Niche · Semiconductors & AI compute supply chain
Frequently asked questions
Is Quartz Sea Research better than Net Interest?
They lead on different things. Quartz Sea Research scores 98/100 on Research Authority and covers European defense & aerospace equities; Net Interest scores 96/100 and covers Banks, fintech & the financial sector. Quartz Sea Research is the stronger pick if you want a cheaper entry tier (Free · $30/mo · $500/mo · from $25,000/yr against $30/mo · $300/yr), or a higher Research Authority Score (98 against 96). Net Interest is the stronger pick for a longer track record (publishing since 2019).
Is Quartz Sea Research cheaper than Net Interest?
Quartz Sea Research lists Free · $30/mo · $500/mo · from $25,000/yr (Freemium); Net Interest lists $30/mo · $300/yr (Freemium). Price is only comparable at the tier level: an entry tier at one desk and an institutional tier at another are not the same product, so check which tier actually gives you the coverage you need.
What is the difference between Quartz Sea Research and Net Interest?
Quartz Sea Research is classified as Analysis covering Equities, publishing since 2026 from Pan-European. Net Interest is classified as Analysis covering Equities, publishing since 2019 from United Kingdom. The practical difference is usually format: both publish in the same format, so the split is coverage and price.
Can I subscribe to both Quartz Sea Research and Net Interest?
Yes, and for desks in the same category it is often rational: overlapping coverage confirms or contradicts a thesis, which is useful when you are sizing a position. The cost test is whether the second subscription changes a decision. If it only repeats the first, the money is better spent on a desk in a category you do not currently read.