Two documented angel deals pass 1000x on paper. Google's earliest preferred shares carried a $0.0625 liquidation preference against an $85 IPO price, a 1,360x gap, and the Facebook shares Peter Thiel's vehicle sold in the IPO were worth about 1,086 times his $500,000 first check. Amazon's earliest family round stops near 105x.
A 1000x return sounds like a number from a pitch deck, but a few angel investments left a paper trail that lets you check the math. This page does the arithmetic from SEC prospectuses and flags what the filings do not tell you. Treat every multiple as an estimate: a prospectus gives prices and share counts, not each investor's total cost. Who held the shares, and what happened to them, is in the best angel investments of all time.
What does a 1000x return mean for an angel?
A 1000x return means your holding is worth a thousand times what you paid. On a $25,000 check, that is $25 million. On a $100,000 check, it is $100 million. The multiple depends on three things you can read in a filing: the price you paid per share, the price at the exit, and any shares you sold or were diluted out of in between.
It also depends on being honest about what the number is. A paper multiple values shares at the IPO price. A realized multiple counts cash actually received. The two can differ widely, as the Facebook figures below show.
A quick test makes the rest of this page easier to follow. Divide the exit price by 1,000 to find the highest entry price that qualifies. At an $85 IPO that is $0.085 a share; at Amazon's $18 IPO it is about $0.018. Any share bought above that line cannot reach 1000x at that exit price.
Which documented angel deals pass 1000x on paper?
Google's earliest preferred stock. Google's final IPO prospectus lists its Series A convertible preferred stock at 15,360,000 shares with a liquidation preference of $0.0625 a share, about $960,000 for the class. In venture preferred, that preference is normally the original issue price. The IPO price was $85, so each Series A share was worth 1,360 times its liquidation preference at the offering. The $0.0625 price is under the $0.085 line, so Series A clears 1000x. The filing does not name who bought Series A.
Google's own company history says Andy Bechtolsheim wrote the founders a $100,000 check in August 1998. If that check had bought Series A shares at $0.0625, it would have bought 1.6 million shares, worth about $136 million at $85. The prospectus does not say what his check bought, so read that as an illustration of the Series A multiple, not a record of his return.
Facebook's first outside check. Observer reported that Peter Thiel invested $500,000 in the summer of 2004. Facebook's IPO prospectus shows his vehicle Rivendell One LLC holding 32,875,670 shares and selling 14,293,769 of them at $38 in the offering. That is about $543 million before fees, roughly 1,086 times the first check. The whole Rivendell holding was worth about $1.25 billion at the IPO price, or around 2,500 times. Both figures assume the shares trace to the 2004 check, which the filing does not confirm.
How far down the price ladder does 1000x survive?
Each later round priced higher, and the multiple shrank with every step. Using the per-share preferences in Google's prospectus and the $85 IPO price:
Series A at $0.0625: about 1,360 times.
Series B at $0.4953: about 172 times.
Series C at $2.3425: about 36 times.
Series D at $2.91: about 29 times.
By Google's Series D, the same company that produced 1,360x for Series A produced about 29x. A 1000x multiple lives in the first round, before institutions price the company, and the filing shows it falling at each later step.
Why does Amazon stop near 105x?
Amazon is the useful counter-example, because its filing lists several prices. The 1997 prospectus shows shares sold to the founder's parents in 1995 at $0.1717. Against the $18 IPO price that is about 105 times. It is also the ceiling for outside buyers: none listed in the filing paid less, so none can show more than about 105x at that exit. (The founder's own July 1994 shares cost about $0.001 each, from the filing's $10,000 for 10,200,000 shares, but a founder's stock is not an angel check.) Reaching 1000x would have needed a cost near $0.018 a share.
The other buyers sit further down the ladder. Director Tom Alberg paid $0.3333 in December 1995, about 54 times. Kleiner Perkins paid $14.05 for a preferred share in the 1996 Series A, and each preferred converts into six common shares, so about $2.34 per common-equivalent share and about 7.7 times. Two later buyers paid $40 a preferred share, or $6.67 per common share, about 2.7 times.
The multiple itself is only the exit price set against the entry price. How long the shares were held does not enter the calculation, which is why a per-share multiple says nothing about annualized return.
How do you check a 1000x claim you read online?
Run it against five questions:
Which price? Confirm the price per share the investor paid, and whether it is stated before or after stock splits.
Which class of stock? Preferred and common shares can carry different prices and conversion ratios, as Amazon's six-for-one conversion shows.
Paper or cash? A value at the IPO price is not proceeds. Rivendell sold about 43 percent of its shares in the Facebook IPO and kept the rest.
Whose shares are they? Facebook's prospectus counts shares held by funds and other entities in the 44.7 million attributed to Thiel.
Which date? A figure quoted at a later share price will be higher than the IPO value. If you see a much larger number than the IPO-day value, find out which date it uses and whether it counts shares the investor already sold.
What do the filings show, and what do they leave out?
These cases are survivors. The filings show what a 1000x looks like when it happens, and that the multiple was largest for the earliest price in each company and shrank with each later round. They do not show how often an early price turned out this way, what the buyers knew, or how many similarly priced companies failed. For base rates, read luck versus skill in angel investing and what returns to expect from angel investing. How sales turn paper gains into cash is covered in angel investor exit strategies. This is general information, not investment advice.
For the more common outcome, see lessons from angel investments that returned 100x and how to spot 100x startups. More guides live in the angel investing section.
Frequently Asked Questions
Q:Has any angel investment actually returned 1000x?
Yes, on paper. Google's earliest preferred shares were priced about 1,360 times below the IPO price, and the Facebook shares sold from Thiel's vehicle in the IPO were worth about 1,086 times his first check. Both estimates come from filings and press reports, and neither is a complete accounting of anyone's cost.
Q:How common are 1000x angel returns?
They are very rare, and the filings used here cannot give a rate. They show only the cases that happened. The base rates in the luck-versus-skill research linked above are the better guide to how often a thousand-fold outcome occurs.
Q:How much would a 1000x return be on a $25,000 check?
It would be $25 million. The same multiple on $100,000 is $100 million. Dilution, taxes and any shares sold earlier can change what an investor actually keeps, so treat these as gross values.
Q:Can a modern angel still get a 1000x?
It is possible in principle for a check made before the first institutional round at a very low price, but nothing in the filings shows how to underwrite it. Amazon's filing shows a ceiling near 105x even for its earliest outside buyers, which is why a 1000x claim should always come with the entry price.