Robot Ventures, Others Back 'Crypto Stripe' Flexa in $6M Raise
The crypto payment provider has raised $6 million from a private sale of its AMP token used for its new backend.

“Crypto Stripe” Flexa Network has completed an additional raise of $6 million in a private sale of its AMP token released in September bringing the total to $20 million, as well as an infrastructure overhaul of its crypto payment platform, co-developed with venture firm ConsenSys.
Flexa is on a mission to bring crypto straight to merchants with its SPEDN digital wallet. The app allows users to spend multiple cryptocurrencies for point-of-sale purchases at merchants such as Nordstrom, Barnes & Noble, Express or Lowe’s.
Flexa's private sale of its AMP token ended Nov. 20. Newly disclosed players include Compound Finance founder Robert Leshner’s Robot Ventures II, Starwood Capital founder Barry Sternlicht, AlpInvest founder Volkert Doeksen and Innopay founder Douwe Lycklama.
Flexa has taken a merchant-first approach to bringing crypto payments mainstream, Flexa co-founder Tyler Spalding told CoinDesk in a Zoom interview. The startup plans on gradually decentralizing its wallet service while providing more centralized software solutions for merchant partners, Spalding said.
Read more: 'Crypto Stripe' Flexa Raises $14 Million so You Can Buy Coffee With Bitcoin
“[Crypto] is outside the core payment flow, which is why you don’t see Target or Walmart or Home Depot or these other guys accepting this stuff, because it's not a part of what they really do. We’ve been building this with merchants from the very beginning,” Spalding said.
Flexa converts FXC to AMP
The now out-of-favor Flexacoin (FXC) – sold in 2018 and 2019 private funding rounds – is being swapped for AMP in light of an upgrade to the payment network’s backend, he said. Flexacoin holders can migrate to the new token on a one-to-one basis through the official portal. Spalding said FXC was often mistaken for a payment token itself; the ERC-20 style token is merely infrastructure for the Flexa Network.
The new model allows “conditional” staking of AMP tokens for collateral management without requiring they be transferred from the original address. The network includes a function, transferByApproval, that allows for more dynamic collateral governance of external accounts. Spalding claims the function is a novel Ethereum address feature necessitating the token swap. The project’s code was audited by Trail of Bits and ConsenSys Diligence.
“Partition strategies can be used to systematically grant controller-like permissions to various actors in the ecosystem. This enables the AMP contract to execute common implementation situations for collateral managers,” a new technical paper shown early to CoinDesk states.
The crypto payments provider is also releasing the Flexa software as an open-source SDK in January, Spalding said.
Correction (Dec. 21, 16:20 UTC): The headline and leading sentence have been updated to clarify the amount raised in this round; $20 million has been raised to date.
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KuCoin Hits Record Market Share as 2025 Volumes Outpace Crypto Market

KuCoin captured a record share of centralised exchange volume in 2025, with more than $1.25tn traded as its volumes grew faster than the wider crypto market.
Yang perlu diketahui:
- KuCoin recorded over $1.25 trillion in total trading volume in 2025, equivalent to an average of roughly $114 billion per month, marking its strongest year on record.
- This performance translated into an all-time high share of centralised exchange volume, as KuCoin’s activity expanded faster than aggregate CEX volumes, which slowed during periods of lower market volatility.
- Spot and derivatives volumes were evenly split, each exceeding $500 billion for the year, signalling broad-based usage rather than reliance on a single product line.
- Altcoins accounted for the majority of trading activity, reinforcing KuCoin’s role as a primary liquidity venue beyond BTC and ETH at a time when majors saw more muted turnover.
- Even as overall crypto volumes softened mid-year, KuCoin maintained elevated baseline activity, indicating structurally higher user engagement rather than short-lived volume spikes.
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How the ultra-wealthy are using bitcoin to fund their yacht upgrades and Cannes trips

Cometh founder Jerome de Tychey is applying DeFi lending and borrowing on platforms like Aave, Morpho, and Uniswap to structures that help the ultra-wealthy secure loans against their massive crypto fortunes.
Yang perlu diketahui:
- Wealthy investors who hold much of their fortune in crypto are increasingly turning to decentralized finance platforms to secure flexible credit lines without selling their digital assets.
- Firms like Cometh help family offices and other rich clients navigate complex DeFi tools, using assets such as bitcoin, ether and stablecoins to replicate traditional Lombard-style collateralized loans.
- DeFi loans can be faster and more anonymous than traditional bank credit but carry volatility and liquidation risks, and Cometh is also experimenting with applying DeFi strategies to traditional securities via ISIN-based tokenization.











