Square 1 Bank
Square 1 Bank is a Durham, North Carolina-based commercial bank founded in 2005 that provides banking and financial services to entrepreneurs and venture capital clients; it previously traded on NASDAQ as SQBK before being delisted and now operates with 51-100 employees.
- Company typePrivate
- Founded2005
- HeadquartersDurham, United States
- Headcount51–100
- GTM typeB2B
- OfferingServices
What Square 1 Bank does
Square 1 Bank is a Durham, North Carolina-based commercial bank founded in 2005 that positions itself as serving entrepreneurs and venture capital clients, per its own short-description field. The institution previously traded publicly on NASDAQ under ticker SQBK and is now classified as delisted with a headcount of 51-100 employees. Leadership disclosed in input sources includes an EVP/CFO, two Senior Vice Presidents (including an SVP, Venture Banking), and a Managing Director, indicating a small, specialized organization rather than a mass-market retail bank. The website domain is square1bank.com, consistent with a focused regional/national venture-banking franchise operating in the same niche historically occupied by venture banking specialists.
The bank's described product positioning is venture and entrepreneur banking: services targeted at startup and VC-backed companies, consistent with retained venture banking leadership. However, no detailed product catalog, pricing, revenue model, loan portfolio, deposit base, or financial performance figures are supplied in the input data; the proprietary_features and technology blocks provided in the structured payload are explicitly flagged as pertaining to Banc of California rather than Square 1 Bank. As a result, while the firm's strategic intent is clear (commercial banking for the venture ecosystem), the underlying technology stack, product surface area, and revenue mechanics for Square 1 Bank specifically cannot be characterized from the provided sources.
Customer-facing distribution for Square 1 Bank is direct and relationship-led by inference from its headcount and venture banking title structure, with no physical branch network, marketing channel mix, or named customer logos supplied in input data. The combination of small headcount, venture banking specialization, prior public listing, and now-delisted status suggests an institution whose current operating profile is largely undisclosed in the available source material, warranting explicit acknowledgment of data gaps rather than inferred detail.
Square 1 Bank firmographics
Firmographics- Name
- Square 1 Bank
- Website
- https://square1bank.com
- Company type
- Private
- Founded year
- 2005
- Headcount range
- 51–100 employees
- Short description
- Square 1 Bank is a Durham, North Carolina-based commercial bank founded in 2005 that provides banking and financial services to entrepreneurs and venture capital clients; it previously traded on NASDAQ as SQBK before being delisted and now operates with 51-100 employees.
- Ownership category
- akta.pro rank
Square 1 Bank industry classification
Industry- Product category
- Commercial Banking
- NAICS
- Commercial Banking (52211), Commercial Banking (522110)
- SIC
- National Commercial Banks (6021), Finance Services (6199)
- akta.pro primary industry
- Digital Retail Banking (Online & Mobile) (FSABAAAF)
- akta.pro secondary industries
- Mass-Market Consumer Deposit Banking (Checking/Savings) (FSABAAAA), Credit Cards & Revolving Credit (FSABAAAC)
Keywords
Where Square 1 Bank is headquartered
LocationHeadquarters
- HQ city
- Durham
- HQ country
- United States
- HQ region
- North America
Markets served
Square 1 Bank business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Monthly | Business banking services |
Distribution channels4 records
Marketing channels4 records
Square 1 Bank product offering
Product offeringCore offering
Square 1 Bank is a full-service commercial bank that delivers banking, lending, and credit solutions tailored to entrepreneurs, venture-backed startups, and venture capital firms. The bank specializes in providing flexible banking and credit products alongside strategic treasury and credit services designed to fund innovation, fuel growth, and scale ventures across early-stage and growth-stage companies.
Differentiator
Problem solved
Functional benefit
Products and services
- Venture Banking Services
Companies that use Square 1 Bank
Customer profileSegments5 records
Ideal customer profiles2 records
Square 1 Bank technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Square 1 Bank partnerships and signals
Strategic signalRecent moves3 records
Expansion highlights2 records
Square 1 Bank competitors and assessment
Company assessmentDirect peers
- Live Oak Bank: Niche-focused, vertically-specialized commercial bank serving small businesses and growth-stage borrowers. Highly comparable to Square 1's strategy of building defensible expertise in targeted industry verticals rather than competing as a generalist.
- Bridge Bank (HSBC Innovation Banking): Venture and technology-focused commercial bank, now part of HSBC Innovation Banking, with deep roots serving startup, venture-backed, and tech-lender clients. Closest direct peer in venture banking model and client base to Square 1 Bank.
- Silicon Valley Bank (reorganized): The original venture-banking franchise, now operating under new ownership post-2023 stress. Direct competitor in serving VC-backed startups and venture lenders, even in reorganized form, and benchmark for venture-banking economics.
Broad incumbents
- Western Alliance Bancorporation: Western Alliance operates multiple niche-focused banking divisions including Alliance Bank of Arizona and Torrey Pines Bank serving growth and tech-adjacent sectors. Comparable as a regional bank that has built specialty commercial capabilities including tech and innovation banking.
- Pacific Premier Bancorp: California-anchored commercial bank with specialty lending verticals (SBA, healthcare, professional services) and venture-banking exposure via its Evolution Health Ventures platform. Relevant comparable as a regional competitor to Banc of California / Square 1.
- Comerica Bank: Large regional commercial bank with significant middle-market, technology, and venture-banking exposure, including a dedicated Technology and Life Sciences division. Comparable as a scaled incumbent operating in similar middle-market and innovation-economy verticals.
- East West Bank: California-headquartered commercial bank with strong middle-market and specialty industry coverage (entertainment, healthcare, commercial real estate). Comparable regional incumbent competing for similar commercial banking wallet share in the California market.
- Customers Bancorp: Commercial-focused regional bank with specialty lending including healthcare and technology, plus a dedicated venture-banking/private-banking push. Comparable as a regional bank pursuing niche commercial and venture-adjacent growth.
- First Citizens BancShares: Major regional commercial bank with strong venture-banking and lender-finance capabilities (including acquired CIT Group assets). Relevant scaled incumbent competing for similar commercial, venture, and specialty lending opportunities.
Emerging players
- WebBank: Utah-chartered industrial bank focused on niche lending partnerships and fintech/venture-backed originator finance. Comparable as a specialized, small-footprint bank operating in the venture and partnership-finance ecosystem that Square 1's clients operate in.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
Square 1 Bank social profiles
Digital presenceSquare 1 Bank financial estimates
Financial estimateRevenue estimate
Valuation estimate
Square 1 Bank leadership team
Management profileNumber of profiles
Profiles4 records
Square 1 Bank funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Square 1 Bank M&A and investment
M&A and investmentM&A
Investments116 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Square 1 Bank
What does Square 1 Bank do?
Square 1 Bank is a full-service commercial bank that delivers banking, lending, and credit solutions tailored to entrepreneurs, venture-backed startups, and venture capital firms. The bank specializes in providing flexible banking and credit products alongside strategic treasury and credit services designed to fund innovation, fuel growth, and scale ventures across early-stage and growth-stage companies.
When was Square 1 Bank founded?
Square 1 Bank was founded in 2005. It employs 51 to 100 people.
Where is Square 1 Bank based?
Square 1 Bank is headquartered in Durham, United States, in the North America region.
Who are Square 1 Bank's main competitors?
Direct peers on record are Live Oak Bank, Bridge Bank (HSBC Innovation Banking) and Silicon Valley Bank (reorganized). Broad incumbents are Western Alliance Bancorporation, Pacific Premier Bancorp, Comerica Bank, East West Bank, Customers Bancorp and First Citizens BancShares. WebBank is listed as an emerging player.
Does Square 1 Bank have an API?
No public API is recorded for Square 1 Bank.
What industry is Square 1 Bank in?
Square 1 Bank's product category is Commercial Banking. Its primary akta.pro industry code is FSABAAAF, Digital Retail Banking (Online & Mobile), with a secondary code of FSABAAAA, Mass-Market Consumer Deposit Banking (Checking/Savings). Its NAICS code is 52211 and its SIC code is 6021.