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Winslow Strong

Angel Investor

Winslow Strong is a seed investor focused on Blockchain and Cryptocurrency. Winslow Strong

Total investments:
9
Last investment:
Lead investor:
0%

Last updated:

Industries Winslow Strong invests in

BlockchainCryptocurrencyInternetBitcoinFinTech

Stages Winslow Strong invests in

SeedPre-SeedSeries AFunding RoundInitial Coin Offering

Countries Winslow Strong invests in

United StatesUnited KingdomIsraelGibraltar

Round sizes

Seed $2M–$5.2MPre-Seed $430k–$2.2M

Contacts

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Round size

Seed
$2M–$5.2M
Pre-Seed
$430k–$2.2M

Investment Focus

Industry

  • Blockchain 5 (56%)
  • Cryptocurrency 3 (33%)
  • Internet 2 (22%)
  • Bitcoin 1 (11%)
  • FinTech 1 (11%)
See all 10 industries →

Stage

  • Seed 3 (33%)
  • Pre-Seed 2 (22%)
  • Series A 1 (11%)
  • Funding Round 1 (11%)
  • Initial Coin Offering 1 (11%)
See all 6 stages →

Country

  • United States 2 (22%)
  • United Kingdom 2 (22%)
  • Israel 1 (11%)
  • Gibraltar 1 (11%)

Investments

CompanyDescriptionRoundLinks
OpenDelta OpenDelta
OpenDelta develops a delta-neutral synthetic dollar, backed by bitcoin derivatives, to provide investors with a yield-bearing stablecoin and automatic fund earnings in market fluctuations. $2.2M / Pre-Seed / Apr 26, 2024
Gasp Gasp
A ZK-rollup L2 with universal connectivity to L1s, enabling cross-chain liquidity of native assets. Powered by Starkware zero-knowledge technology and Eigenlayer's restake finality. In it's core, MEV minimization and gas-free swaps are out of the box. $5M / Initial Coin Offering / Feb 21, 2024
Gasp Gasp
A ZK-rollup L2 with universal connectivity to L1s, enabling cross-chain liquidity of native assets. Powered by Starkware zero-knowledge technology and Eigenlayer's restake finality. In it's core, MEV minimization and gas-free swaps are out of the box. $5M / Venture - Series Unknown / Feb 21, 2024
Altitude Altitude
Altitude is a Decentralized Finance (DeFi) protocol offering a first-of-its-kind actively managed collateralized loan, which uses the volatility of the value of the collateral to repay itself over time. $2.1M / Seed / Jul 01, 2022
Checkstep Checkstep
CheckStep provides a AI-powered Trust & Safety and UGC management software to online platform worldwide. It enables company to manage the full policy management life-cycle. $430K / Pre-Seed / Jun 28, 2021
BEAM BEAM
BEAM is a next-generation confidential cryptocurrency based on an elegant and innovative Mimblewimble protocol. Things that make BEAM special include:• Users have complete control over privacy - a user decides which information will be available and to which parties, having complete control over his personal data in accordance with his will andapplicable laws. • Confidentiality without penalty - in BEAM confidential transactions do not cause bloating of the blockchain, avoiding excessive computational overhead or penalty on performance or scalability while completely concealing the transaction value. • No trusted setup required.• Blocks are mined using Equihash Proof-of-Work algorithm. • Limited emission using periodic halving with a total amount of coins ~250 million. • No addresses are stored in the blockchain - no information whatsoever about either the sender or the receiver of a transaction is stored in the blockchain. • Superior scalability through compact blockchain size - using the “cut-through” feature of Mimblewimble makes the BEAM blockchain orders of magnitude smaller than any other blockchain implementation. • BEAM supports many transaction types such as escrow transactions, time-locked transactions, atomic swaps and more. • No premine. No ICO. Backed by a treasury, emitted from every block during the first five years • Implemented from scratch in C++ by a team of professional developers $2M / May 20, 2021
BEAM BEAM
BEAM is a next-generation confidential cryptocurrency based on an elegant and innovative Mimblewimble protocol. Things that make BEAM special include:• Users have complete control over privacy - a user decides which information will be available and to which parties, having complete control over his personal data in accordance with his will andapplicable laws. • Confidentiality without penalty - in BEAM confidential transactions do not cause bloating of the blockchain, avoiding excessive computational overhead or penalty on performance or scalability while completely concealing the transaction value. • No trusted setup required.• Blocks are mined using Equihash Proof-of-Work algorithm. • Limited emission using periodic halving with a total amount of coins ~250 million. • No addresses are stored in the blockchain - no information whatsoever about either the sender or the receiver of a transaction is stored in the blockchain. • Superior scalability through compact blockchain size - using the “cut-through” feature of Mimblewimble makes the BEAM blockchain orders of magnitude smaller than any other blockchain implementation. • BEAM supports many transaction types such as escrow transactions, time-locked transactions, atomic swaps and more. • No premine. No ICO. Backed by a treasury, emitted from every block during the first five years • Implemented from scratch in C++ by a team of professional developers $2M / Seed / May 20, 2021
Unstoppable Domains Unstoppable Domains
Unstoppable Domains launches domains secured by blockchains and builds uncensorable websites. The company offers NFT domains that give people control of their digital identity and its usernames can be used to log into more than 150 Web3 applications, shorten crypto wallet addresses, and build a decentralized Web3 identity. $5.2M / Seed / Feb 01, 2018
Unstoppable Domains Unstoppable Domains
Unstoppable Domains launches domains secured by blockchains and builds uncensorable websites. The company offers NFT domains that give people control of their digital identity and its usernames can be used to log into more than 150 Web3 applications, shorten crypto wallet addresses, and build a decentralized Web3 identity. $5.2M / Series A / Feb 01, 2018

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FAQ

What does Winslow Strong invest in?

Winslow Strong invests primarily in Blockchain, Cryptocurrency and Internet startups, most often at Seed and Pre-Seed stage. Most of the 9 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

What is Winslow Strong's check size?

Winslow Strong typically joins rounds of $2M–$5.2M at Seed and $430k–$2.2M at Pre-Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Winslow Strong participates in.

How do I contact Winslow Strong?

For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

When did Winslow Strong last invest?

The most recent investment recorded for Winslow Strong closed in Apr 2024. Shizune tracks 9 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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