The company publicly said it was walking away from its prior infrastructure business to pursue a broader onchain business-operations platform after hitting a revenue ceiling and product-market fit issues for the earlier model.
SourceStackup helps businesses manage their crypto assets.
Public company, workplace, funding, and market signals
Updated Jul 30, 2026
Stackup is a Culver City-based B2B crypto software company that provides a smart-account/digital asset management platform for businesses operating onchain. Publicly described funding totals are at least $6.3M, combining an earlier $2.1M pre-seed mentioned by the company with a $4.2M seed round announced in 2025.
Primary product
Smart account platform for crypto businesses to manage on-chain operations
Founded
2021
Headquarters
Culver City, California, United States
Team size
1-10
Industry
Financial Software
Sub-industry
Crypto treasury and digital asset management SaaS
Offices
0 jobs at Stackup
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Business model
Founder-led and technical, with public writing emphasizing security, transparency, customer feedback, and building enterprise-grade tools for real-world crypto operations rather than hobbyist use.
Compensation
No company-wide pay bands were public. A YC job listing showed a Senior Blockchain Engineer role at $100K-$200K and remote eligibility across AU/CA/US. Stackup also published a crypto-startup compensation guide emphasizing fiat compensation, 4-year vesting, and equity norms.
Pricing
Freemium / pay-per-use with transparent transaction fees, plus custom enterprise subscriptions; public pricing cites free access control, 0.3% swap fees for standard users, 0.7% ACH/fiat conversion fees, and unlimited swaps/sends under enterprise plans.
Differentiators
Technology
Customers
Competitors
The company publicly said it was walking away from its prior infrastructure business to pursue a broader onchain business-operations platform after hitting a revenue ceiling and product-market fit issues for the earlier model.
SourceStackup announced a new direction and said it would transition its bundler and paymaster infrastructure services to Pimlico over the next 30 days.
SourceBusinessWire · Jun 2025
Stackup announced a $4.2M seed round led by 1kx, with participation from Y Combinator, Goodwater Capital, Soma Capital, Amino Capital, and Digital Currency Group. The company said the capital would accelerate its crypto operations platform and new banking-integration features.
Stackup · Jun 2025
Stackup said it went live on Avalanche, adding enterprise-grade controls such as role-based permissions, automated payments, and approval workflows on that network.
Stackup · Jun 2025
Stackup said Visa engaged its expertise around account abstraction for global stablecoin payments, highlighting Stackup's role as a technical advisor in the space.
Stackup · Feb 2025
Stackup announced general availability for all blockchain businesses, positioning the product as non-custodial, passkey-based, and free to start with pay-per-use pricing.
Stackup · Nov 2024
John Rising described the company's pivot away from infrastructure/API services toward a broader onchain business-operations platform after revenue and audience fit issues with the earlier model.