Kossin Labs
Kossin Labs spreadsheet
Founder Data Bundle
Get all three: ad prices, startup programs and affiliate deals.
For: founders who want all three. All three spreadsheets in one download: newsletter ad rates, accelerators and AI/SaaS affiliate programs.
- 405verified rows
- 3datasets, Excel + CSV
- $28off buying separately
Excel + CSV. One-time payment via Gumroad. 30-day money-back guarantee: email us within 30 days for a full refund, and if any data is wrong or a file doesn't open, we'll fix it.
What's inside
- Sponsor Sheet ($49 on its own): 173 tech, AI and B2B newsletters that take sponsors. Files: newsletter_sponsorships_v2.xlsx and newsletter_sponsorships_v2.csv.
- Accelerator Atlas ($39 on its own): 117 accelerators, incubators and fellowships. Files: accelerators_v1.xlsx and accelerators_v1.csv.
- Affiliate Atlas ($39 on its own): 115 AI and SaaS affiliate programs. Files: ai_affiliate_programs.xlsx and ai_affiliate_programs.csv.
- A README in the download, plus a README tab in each workbook explaining every column.
- A source URL and a last-verified date (Oct 26, 2026) on every one of the 405 rows.
Bought separately the three sheets cost $127; the bundle is $99.
Who it's for
- Founders working on growth, fundraising and monetization at the same time.
- Agencies, accelerators and communities that answer these questions for many founders.
- Anyone who would buy two of the three sheets anyway.
See the full column lists on the Sponsor Sheet, Accelerator Atlas and Affiliate Atlas pages.
Free preview
10 real rows from each sheet
Straight from the free sample file. "not published" means the source page did not state that detail.
Sponsor Sheet
| Newsletter | Category | Audience (as stated) | Lowest price | What it buys |
|---|---|---|---|---|
| AI Fire | AI | 51.2K subscribers | $199 | Main PRO ad |
| AI News Roundup | AI | 19.5K subscribers | $229 | Sponsored ad (top) |
| Creative Automation | AI | 32.6K subscribers | €75 | Sponsored tool listing |
| Dense Discovery | Design | 38K+ active subscribers | $89 | Classified ad ("from", 4 per issue) |
| Cloud Database Insider | Developer | 5,000 active subscribers | $500 | Primary newsletter sponsorship (per issue) |
| Morning Download | Finance | 80K subscribers | $450 | Primary ad (one per edition) |
| HRAddict | HR | 9.3K subscribers | $75 | Classified ad |
| Behind the CMO | Marketing | Just over 1,000 marketing leaders | $250 | Classified (bottom of issue) |
| Productify | Product | 33K subscribers | €199 | Text-only classified ad |
| Failory | Startup | 35.6K subscribers (bio says 40k+) | $350 | Weekly link (15 words) |
Accelerator Atlas
| Program | Focus | Location | Investment (as stated) | Equity taken |
|---|---|---|---|---|
| Conviction Embed | AI | San Francisco, CA | $250,000 | Uncapped (no fixed %) |
| Prosper HealthTech Accelerator (gener8tor) | Bio / Health | Birmingham, AL | $90,000 ($50K equity + optional $40K note) | 5% common (for $50K) |
| Activate Fellowship | Deep tech / Hardware | US host communities | $100K/yr stipend + $100K R&D + $12K/yr travel | 0% (zero equity) |
| Northwestern Mutual Accelerator (gener8tor) | Fintech | Milwaukee, WI | $100,000 | not published |
| a16z speedrun | Generalist | San Francisco, CA | Up to $1,000,000 | not published |
| gener8tor North Dakota Accelerator 2027 | Generalist | North Dakota | $100,000 | 7.5% |
| MassChallenge | Generalist | Boston, MA | not published | 0% (zero equity, zero cost) |
| Techstars Anywhere Accelerator | Generalist | Remote (3 offsites in VC hubs) | $220,000 | 5% (common, for the $20K) + uncapped MFN SAFE |
| Techstars London Accelerator | Generalist | London, UK | $220,000 | 5% (common, for the $20K) + uncapped MFN SAFE |
| Y Combinator | Generalist | San Francisco, CA | $500,000 | 7% (for $125K) + uncapped MFN SAFE |
Affiliate Atlas
| Tool | Category | Commission | Recurring duration | Cookie |
|---|---|---|---|---|
| Fireflies.ai | AI meetings & notes | Up to 30% | 12 months | 90 days |
| FirstPromoter | Affiliate software | 25% / 30% / 35% (0–9 / 10–24 / 25+ paying customers) | 12 months | 120 days |
| Fliki | AI video | 30% | Lifetime (“pays out for as long as” customer pays) | 30 days |
| Framer | Website builders | 50% of subscription payments | First 12 months (or until cancellation) | 90 days |
| Hubstaff | Productivity | Up to 30% of revenue | 12 months | 120 days |
| Hunter | Sales & outreach | 30% | 12 months | 30 days |
| Landbot | AI chatbots & support | 20% on all plans | Up to 2 years | 90 days |
| NEURONwriter | AI writing & SEO | 30% of every payment | Lifetime (all payments after first; affiliate stays attached) | 60 days |
| Rytr | AI writing & detection | 30% | 12 months | 60 days |
| systeme.io | Course, community & funnel platforms | 60% | Lifetime | Lifetime (referral tagged permanently) |
We plan a monthly re-verification pass, with updates free for buyers. Data compiled from public sources; confirm details with the provider before acting.