BitGo widens its HashKey tie-up to four business lines three months after a staking pilot
BitGo and HashKey Cloud widened their July staking deal into trading, custody and tokenized assets, with staking starting on ETH and SOL. No fees, launch dates, first clients or asset targets were given, so the first test is BitGo's own staking figures.
The Investor · Invest desk
What happened
- WanCloud Ltd., which operates as HashKey Cloud, signed the agreement with NYSE-listed BitGo Holdings on Oct. 6 in Singapore during TOKEN2049 week.
- BitGo's custody for HashKey Capital and associated funds starts only once client onboarding and separate agreements are completed.
- BitGo is named custody partner for HashKey's real-world asset tokenization initiatives across Asia-Pacific markets.
- All of the services are limited to eligible institutional clients in jurisdictions where the products are permitted.
Why it matters
- What it limits constraint Until HashKey Capital's funds finish onboarding and sign separate agreements, none of their assets can join BitGo's $65.2 billion platform total, so for now the custody line is a pipeline item for BitGo.
- What's now possible capability Institutions staking ETH or SOL through BitGo can pick HashKey Cloud as validator while their coins stay in BitGo custody, so the validator choice does not require moving assets.
- Who has to decide decision HashKey still has to decide whether its institutional trading flow, 82% of platform volume, runs through a BitGo off-exchange setup like the one OKX uses, a choice the agreement leaves open.
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BitGo's staking book is the part of this arrangement that already has figures attached. At the end of June it held $11.9 billion staked out of $65.2 billion on the platform [12], about 18% [20], and staking produced $64.7 million of revenue in the second quarter [13]. Against end-June staked assets that is about 0.54% for the quarter, or roughly 2.2% a year if the quarter repeats [21]. HashKey Cloud joins that book as a validator partner for ETH and SOL, with client assets kept in BitGo custody throughout [6]. The July arrangement worked the same way, with HashKey Cloud supplying validator infrastructure inside BitGo's custody framework [9].
The other three lines would pay on different timetables. Fund custody comes first in sequence, and it waits on HashKey Capital's onboarding [3]. Tokenization has the growth. HashKey's onchain RWA value locked reached HK$2.68 billion in the first half of 2026, up 167.8% [14] from roughly HK$1.0 billion a year earlier [22], and BitGo would hold custody for that work [4]. Trading is the largest pool and the least defined. Institutions supplied HK$231.5 billion of HashKey's HK$282.2 billion platform volume in the half, or 82% [15], yet the companies did not identify exchanges, trading pairs or expected volumes for the joint trading flow [7].
BitGo already runs a version of this elsewhere. Its Singapore entity holds a Major Payment Institution license, according to the Monetary Authority of Singapore's register [16]. BitGo recently expanded an off-exchange settlement service with OKX in which assets stay in segregated custody at BitGo Singapore while clients reach exchange liquidity [17]. Whether HashKey's trading flow will use that setup is left open in the agreement, Crypto.news reported [18].
So BitGo now has signed institutional arrangements touching Asia-Pacific with two exchange groups: OKX settlement at BitGo Singapore [17] and the HashKey agreement [1]. That is as far as these sources go toward showing a region settling on a few regulated custodians. On Crypto.news's account, BitGo is "another institutional custody option" for HashKey's investment businesses [8], so HashKey is adding a custodian to those it already uses.
HashKey keeps validation, a business HashKey Cloud has run since 2018 [19]. It lines up an outside firm to hold its funds and tokenized assets, and BitGo keeps that custody relationship separate from the validator work [8]. In my view the agreement is distribution for BitGo, signed three months after a single-product staking tie-up [10], and it becomes capacity anyone can use only when HashKey Capital's funds finish onboarding [3]. A third Asian exchange group signing comparable custody terms with BitGo would strengthen the concentration case. HashKey naming other custodians for the same funds would weaken it.
What to watch
- BitGo's next quarterly report: whether staked assets move off $11.9 billion and staking revenue off $64.7 million once HashKey Cloud validates ETH and SOL.
- An announcement that HashKey Capital funds have completed onboarding and signed custody agreements with BitGo.
- Disclosure of first clients, fees or staking reward terms for the ETH and SOL validator service.
Information, not investment advice. This story is general information about companies and markets, drawn from cited reporting. It is not a recommendation to buy, sell or hold any security; check the cited sources before acting.
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- [1]
HashKey Cloud and BitGo expanded their existing July staking partnership into institutional trading, custody and real-world asset tokenization, with Ethereum and Solana named as the first assets covered by the staking arrangement.
- [2]
BitGo said on Oct. 6 that the companies signed the expanded agreement in Singapore during TOKEN2049 week; WanCloud Ltd., which operates as HashKey Cloud within HashKey Group, signed with NYSE-listed BitGo Holdings.
- [3]
BitGo will make its custody services available to HashKey Capital and associated funds, subject to client onboarding and separate agreements.
- [4]
BitGo will serve as custody partner for HashKey's real-world asset tokenization initiatives across Asia-Pacific markets.
- [5]
Services will be limited to eligible institutional customers and jurisdictions where the relevant products are permitted.
- [6]
HashKey Cloud now serves as a validator partner on BitGo's platform; staking starts with ETH and SOL and client assets will stay in BitGo's custody throughout.
- [7]
BitGo and HashKey Cloud said they will work together to support institutional trading flow, though the announcement did not identify exchanges, trading pairs or expected volumes.
- [8]
The arrangement gives HashKey's investment businesses another institutional custody option while BitGo keeps the custody relationship separate from HashKey Cloud's validator work.
- [9]
The original July partnership was designed to let institutional clients participate in proof-of-stake networks while keeping their assets within BitGo's custody framework, with HashKey Cloud supplying validator infrastructure.
- [10]
The two firms started with staking in July as a single-product arrangement; three months later they added trading, custody and real-world asset tokenization.
- [11]
The companies disclosed no financial terms, launch schedule, initial customers or expected assets under management.
- [12]
BitGo reported 5,833 clients at the end of June, with $65.2 billion in assets on its platform and $11.9 billion in assets staked.
- [13]
BitGo's second-quarter staking revenue reached $64.7 million.
- [14]
HashKey reported HK$2.68 billion in onchain RWA total value locked during the first half of 2026, up 167.8% from a year earlier.
- [15]
Institutional customers accounted for HK$231.5 billion of HashKey's HK$282.2 billion platform trading volume in the first half of 2026, or 82%.
- [16]
BitGo's Singapore entity holds a Major Payment Institution license covering digital payment token services and cross-border money transfers, according to the Monetary Authority of Singapore's financial institutions register.
- [17]
BitGo recently expanded its off-exchange settlement arrangement with OKX for eligible institutions outside the U.S.; supported assets can remain in segregated custody at BitGo Singapore while clients access exchange liquidity.
- [18]
The HashKey agreement does not state that the OKX off-exchange settlement setup will automatically apply to its trading relationship.
- [19]
HashKey Cloud has operated blockchain validation infrastructure since 2018.
- [20]
About 18% of BitGo's platform assets were staked at the end of June.
- [21]
BitGo's second-quarter staking revenue equals about 0.54% of end-June staked assets for the quarter, or roughly 2.2% a year if the quarter repeats.
- [22]
HashKey's onchain RWA total value locked was roughly HK$1.0 billion a year before the first half of 2026.
Sources
2 independent publishers whose own reporting we read for this story.
- crypto.newsHashKey, BitGo add ETH and SOL staking for institutions
1 article · October 7, 2026
- cryptobriefing.comBitGo and HashKey Cloud expand partnership to staking, custody and RWA tokenization
1 article · October 7, 2026