Pinned Tweet
1/ We’ve raised a $30M Series B led by @BainCapCrypto to build the open infrastructure that powers crypto’s next era.
This is a major moment for @turnkeyhq. For our team, our customers, and the entire space.
This is a major moment for @turnkeyhq. For our team, our customers, and the entire space.
226
28
1,117
99,786
The Rain team moves fast.
Their Agent Vaults allow teams to easily spin up policy-gated balances for use in agentic commerce. Making it easy to build consumer agentic experiences is a complete game changer.
Turnkey 🤝 Rain
Their Agent Vaults allow teams to easily spin up policy-gated balances for use in agentic commerce. Making it easy to build consumer agentic experiences is a complete game changer.
Turnkey 🤝 Rain
.@raincards just launched Agent Vaults, unlocking embedded agentic payments for any product.
Turnkey’s agentic wallets power agents with policy-gated spending, enforced at the signing layer for granular control on machine speed execution.
Agentic wallets, secured by Turnkey.
4
2
38
1,585
If you're building with agents that need to move money on behalf of users, one of the biggest challenges is giving them the freedom to transact without compromising security.
which means figuring out:
- agent-scoped wallets
- secure transaction signing
- programmable spending limits
- human-required approvals
The good news is you don't have to build all of this yourself.
At @turnkeyhq, we're building the wallet and security infrastructure that allows developers to give AI agents the ability to securely hold and move money.
Through a simple set of APIs, you can create wallets for your agents, define exactly what they're allowed to do, and enforce transaction policies without having to manage private keys yourself.
If you're thinking through how your agents will transact, shoot me a DM. Would love to see what you're building and how we can help!
which means figuring out:
- agent-scoped wallets
- secure transaction signing
- programmable spending limits
- human-required approvals
The good news is you don't have to build all of this yourself.
At @turnkeyhq, we're building the wallet and security infrastructure that allows developers to give AI agents the ability to securely hold and move money.
Through a simple set of APIs, you can create wallets for your agents, define exactly what they're allowed to do, and enforce transaction policies without having to manage private keys yourself.
If you're thinking through how your agents will transact, shoot me a DM. Would love to see what you're building and how we can help!
17
5
62
3,823
Turnkey mention 🔑🔑🔑
nobody who uses a crypto card has any idea how many companies are under it 👇
> the card you tap is layer one
> under it: processing, stablecoin pay-ins and payouts, fiat rails, a ledger, custody
> compliance runs through all of it
the card is the only layer users see, and the easiest one to copy
6
1
50
2,655
big group right here!
50 fintech founders worth following on X
> payments
> stablecoins & rails
> infra, spend, neobanks
> the agentic payments crowd
who did i forget?
stablecoins & rails:
@jerallaire
@brian_armstrong
@psneville
@Nick_van_Eck
@nassyweazy
@jespow
@toly
@rajgokal
@CaitlinLong_
@rya@YuvalRooz
@NikMilanovic
@paoloardoino
@rooqster
@LucaProsperi
@nathanmccauley
@matthuang
neobanks:
@victorcardenas
@FerdiDabitz
@duborges
payments:
@patrickc
@collision
@jack
@mlevchin
@cultured
@davidmarcus
@taavet
@uwwgo
@avia_chen
infra:
@zachperret
@williamhockey
@itaidamti
@dadiomov
@mikebelshe
@sadbryce
@sternhenri
@lukaivicev
@soupsranjan
@sytaylor
@jessepollak
spend:
@eglyman
@karimatiyeh
@pedroh96
@hdubugras
@immad
agentic payments:
@AmirSarhangi
@programmer
@schenkty
@alfongj
4
0
28
2,044
The Binance hack is another reminder that securing onchain assets means protecting more than just keys.
Across the industry, we’re seeing increasingly sophisticated exploits, AI-driven attacks and emerging quantum risks.
I wrote about how we think about this at Turnkey, how we're preparing, and what you need to be thinking about heading into 2027.
turnkey.com/blog/2026-secu…
Across the industry, we’re seeing increasingly sophisticated exploits, AI-driven attacks and emerging quantum risks.
I wrote about how we think about this at Turnkey, how we're preparing, and what you need to be thinking about heading into 2027.
turnkey.com/blog/2026-secu…
4
7
35
1,216
Turnkey exists today because I got so frustrated using an existing crypto wallet provider that I decided to build a better one.
Back in 2022, I was integrating a wallet provider into a product, and the entire experience was a nightmare.
Weeks of sales calls, endless back and forth, and even getting API access to test the product was a massive hurdle. I knew there had to be a better way, so my co-founder @whojackjones and I built it.
Fast forward to today, Turnkey has become one of the leading wallet providers in crypto, powering some of the biggest names in the industry and processing over $200B in lifetime stablecoin volume.
If there's one take away, it's that some of the biggest market opportunities come from problems you’re experiencing firsthand. And sometimes being the second mover is actually advantageous.
If something is genuinely frustrating you GO BUILD THE BETTER VERSION.
Back in 2022, I was integrating a wallet provider into a product, and the entire experience was a nightmare.
Weeks of sales calls, endless back and forth, and even getting API access to test the product was a massive hurdle. I knew there had to be a better way, so my co-founder @whojackjones and I built it.
Fast forward to today, Turnkey has become one of the leading wallet providers in crypto, powering some of the biggest names in the industry and processing over $200B in lifetime stablecoin volume.
If there's one take away, it's that some of the biggest market opportunities come from problems you’re experiencing firsthand. And sometimes being the second mover is actually advantageous.
If something is genuinely frustrating you GO BUILD THE BETTER VERSION.
9
3
63
2,725
We’re aggressively hiring top tier talent at @turnkeyhq
We’re looking for exceptional talent across:
→ Head of Sales
→ Account Executives
→ Engineering
→ BDRs
& more.
Looking to build the infrastructure for the agentic economy?
Comment below who you think we should be talking to!
We’re looking for exceptional talent across:
→ Head of Sales
→ Account Executives
→ Engineering
→ BDRs
& more.
Looking to build the infrastructure for the agentic economy?
Comment below who you think we should be talking to!
46
4
199
11,109
We’ve spent years building infrastructure that protects crypto wallets. The more active agents get, the more we hear from customers that the same protections need to extend to the other credentials they rely on.
Turnkey Managed Secrets is our next step: bringing the secure foundation we built for private keys to API keys, passwords, and other sensitive credentials your agentic workflows use.
Turnkey Managed Secrets is our next step: bringing the secure foundation we built for private keys to API keys, passwords, and other sensitive credentials your agentic workflows use.
Introducing Turnkey Managed Secrets!
For the first time, Turnkey is expanding our support for agents beyond wallets.
Managed Secrets allows teams to store, use and build automated access to sensitive secrets while keeping them protected from AI agents' context.
4
3
49
1,671
some of the best crypto companies started at YC (including my alma mater CB 💙). excited to see what comes out of this next batch!
we’re offering eligible YC teams $10K in @turnkeyhq credits over two years + help getting started.
building something in stablecoins, trading or agents? DM me.
we’re offering eligible YC teams $10K in @turnkeyhq credits over two years + help getting started.
building something in stablecoins, trading or agents? DM me.
At @ycombinator, we're excited to fund more crypto startups solving financial needs including AI capital raising, stablecoins, trading, and agents.
Here's our latest crypto request for startups. Our next application deadline is Monday.
3
4
77
4,043
Financial institutions need to generate and host private keys in their own environment, so we built it.
HSM Signing lets them sign in their own HSM while Turnkey handles the messiness of crypto: authentication, policies & transaction management.
HSM Signing lets them sign in their own HSM while Turnkey handles the messiness of crypto: authentication, policies & transaction management.
Introducing HSM Signing!
Our institutional customers require private key generation & signing inside their own environment in order to operate. Turnkey now offers self-hosted HSM signing and handles authentication, policies & transaction management beyond the signature.
4
1
27
1,180
bryce 💀 retweeted
The prediction he'd bet on for the next 12 months: the number of AI agents holding crypto is about to explode.
@sadbryce, Co-Founder and CEO of @turnkeyhq, on why RWA is underrated and the hardest problem in stablecoin infrastructure right now. Check out the Agora Quickfire 👇
@sadbryce, Co-Founder and CEO of @turnkeyhq, on why RWA is underrated and the hardest problem in stablecoin infrastructure right now. Check out the Agora Quickfire 👇
2
3
33
2,331
Banks blocking AI agents is great for crypto.
JPMorgan and Citi have restricted what agent access to consumer accounts. Although this allows them to protect their business in the short term, eventually agents will look for less friction: programmable stablecoin rails.
It's the typical innovator's dilemma. Banks trying to protect their existing business could end up accelerating the adoption of the very technology threatening to disrupt them.
JPMorgan and Citi have restricted what agent access to consumer accounts. Although this allows them to protect their business in the short term, eventually agents will look for less friction: programmable stablecoin rails.
It's the typical innovator's dilemma. Banks trying to protect their existing business could end up accelerating the adoption of the very technology threatening to disrupt them.
9
2
32
2,238
Turnkey powers ten (10!) of these players.
Quietly underpinning the future of finance.
Quietly underpinning the future of finance.
Stablecoin Payments Tier List
GOAT+ ( @Stablecoin, @BVNKFinance, @raincards, @0xPolygon )
GOAT ( @zerohashx, @wirexapp, @oobit, @FlexSuperApp, @bettermoney_co )
Perfect ( @gnosispay, @tazapay, @ether_fi, @blindpay, @FireblocksHQ )
Good ( @jeeves_inc, @avici, @BitgetWallet, Underrated ( @conkarta, @coca_card, @yellowcard_app, @mural_pay, @monerium )
Overrated ( @Stable, @Plasma, @meshpay, @MetaMask, @phantom )
Based on my own analysis. Not financial advice!
7
3
84
4,271
