Angel investor · Stanford, United States
Recorded investments.
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of dated first investments
were at Angel, Pre-Seed or Seed
One dot = one company at first recorded investment.
Written insights from the recorded portfolio, with the evidence linked below.
David Rogier has dated investments in 6 companies. 2 first entries were at Angel, Pre-Seed or Seed (33.3%). An early-stage founder can use the sector and stage filters to find comparable companies before approaching the investor.
Explore the evidence ↗1 first company relationships appear in the latest 24 months, compared with 0 in the preceding window. The latest recorded investment is 2024-10-03. This describes observed activity through 2026-05-22; it does not establish current availability.
Explore the evidence ↗3 of 5 companies with a full 24-month observation window raised another equity round. This investor backed 0 of those companies again within that window. The difference is a reason to research the wider syndicate, rather than assume the same investor will fund the next round.
Explore the evidence ↗Agentic AI is the largest displayed sector by company count, appearing in 1 portfolio companies; sector tags overlap. 0 first entries carry a recorded lead flag and the median first-round syndicate includes 7 other named backers. Shared rounds are evidence of co-investment, not evidence of an introduction route.
Explore the evidence ↗Start with observed behavior.
Every rate has a defined denominator.
25th–75th percentile across 6 disclosed first rounds. Total round size; the investor’s own cheque is undisclosed.
Size your round ↗22 May 2024–22 May 2026, versus 0 in the preceding 24 months.
See the rhythm ↗3 of 5 companies with a full observation window. The next round can include any investor.
Follow the path ↗0 of the same 5 companies. Build a financing plan around the wider investor market.
Explore co-investors ↗Choose your sector and stage to find
companies he first backed in that space.
A match means a recorded investment in this category. It does not establish current interest or availability.
All sectors · All entry stages. Round amounts are total financing, in USD.
Provider of a platform for content optimization and AI search visibility
$16M total first roundNetwork of contributors providing real-time street-level mapping data and applications
$18M total first roundOnline retailer of customizable eyeglasses, sunglasses, and related accessories
$12M total first round| Sector | Seed | Series A | Series B | All stages |
|---|---|---|---|---|
| Agentic AI | 1 | |||
| Artificial Intelligence | 1 | |||
| Content Marketing | 1 | |||
| Generative AI | 1 | |||
| Generative AI in Marketing | 1 | |||
| MarketingTech | 1 | |||
| Native AI in Marketing | 1 |
Use stage-specific financing ranges
to frame the size of your syndicate.
Logarithmic scale. A dot marks the median; the band spans the 25th–75th percentiles. These are entire rounds, not individual cheques.
A subsequent round and repeat backing
answer different fundraising questions.
Includes first investments on or before 22 May 2024. 1 newer companies and 0 undated histories are excluded. Follow-up stops at the dataset’s latest round on 22 May 2026. These observations do not measure returns or predict a company’s outcome.
| First stage | Eligible companies | Next round ≤24 mo | Same investor again ≤24 mo |
|---|---|---|---|
| Seed | 2 | 1 / 2 | 0 / 2 |
| Series A | 2 | 1 / 2 | 0 / 2 |
| Series B | 1 | 1 / 1 | 0 / 1 |
Separate first investments from later
rounds in companies already backed.
*2026 is partial, through 22 May. Bar height counts first investments + repeat rounds; earlier years are complete calendar periods in this dataset.
Frequent shared rounds suggest a place
to investigate sector and stage alignment.
2 shared rounds · 2 companies
Latest shared round Oct 20241 shared rounds · 1 companies
Latest shared round Apr 20221 shared rounds · 1 companies
Latest shared round Oct 20241 shared rounds · 1 companies
Latest shared round Apr 20221 shared rounds · 1 companies
Latest shared round Apr 20221 shared rounds · 1 companies
Latest shared round Apr 2019Shared rounds establish recorded co-investment. They do not establish a personal connection, introduction route, or current willingness to invest.
First investment comes first.
Amounts refer to that entry round.
| Company | First backed | Entry stage | Total entry round | Same investor again? |
|---|---|---|---|---|
Air Ops ↗San Francisco | Oct 2024 | Series A | $16M | No later round recorded |
Hivemapper ↗San Francisco | Apr 2022 | Series A | $18M | No later round recorded |
Pair ↗New York City | Apr 2021 | Series A | $12M | No later round recorded |
Blacktag ↗New York City | Nov 2020 | Seed | $3.8M | No later round recorded |
Gen.G ↗Los Angeles | Apr 2019 | Series B | $46M | No later round recorded |
Hone ↗San Francisco | Jan 2019 | Seed | $3.6M | No later round recorded |
No companies match these filters. Try a broader sector or stage.
Kept in the 6-company portfolio; excluded from entry-timing calculations.
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