Sequin

Sequin (legal entity Sequin Financial Inc.) is a San Francisco-based financial technology company founded in 2019 by CEO Vrinda Gupta, a former Visa product manager who worked on the Chase Sapphire Reserve credit card, and CTO Mark Thomas, a former PayPal engineering leader. The company went through Y Combinator's Summer 2021 batch. Its original consumer proposition was framed around recognizing women's financial power and offsetting gender-based financial costs, particularly the "Pink Tax," which the company cites as costing the average woman roughly $2,381 per year and $188,000 or more over a lifetime on personal care goods [0][1][2][3][4].

The consumer product evolved through several forms. An initial concept was a debit card that builds credit; the company states it sunset that product and instead launched the Sequin Banking Membership, which bundled a personalized coral Sequin Rewards Visa debit card, a high-yield checking account (3.30% APY as of 5 May 2023), financial education workshops and courses, a community component, and partner discounts described as $1,300+ in value with partners such as Rent the Runway and Flex [2]. In May 2024 the company announced the Sequin Rewards Visa Debit Card as live, offering up to 6% cashback in "Pink Tax" categories including beauty, drugstores, gyms, fitness, personal care and salons/spas, checking APY of up to 3.56%, credit-building and debt-payoff tools, and no overdraft capability [3].

As described on Sequin's Y Combinator listing and a derived startup directory entry, the company now presents itself as Sequin AI (sequinai.com), building compliance-first AI voice agents that automate agent-intensive collections calls for consumer lenders and servicers, citing $5.7M raised from investors including OpenAI executives, the Schwab family, and funds Matrix, Commerce Ventures and Thomvest [2][4]. Team size is listed as 2 [2]."]

Founding story

Founder and CEO Vrinda Gupta worked at Visa as a product manager, where she helped develop the Chase Sapphire Reserve credit card. She was rejected when she applied for that same card because she lacked credit history from heavy debit-card usage. She cites Visa data indicating roughly 70% of women's spend is primarily on debit. That experience, together with responses she received after publicly proposing a women's credit card idea about four years before 2024, led her to found Sequin in 2019 with co-founder and CTO Mark Thomas, a former PayPal engineering leader, to address gender-based financial gaps [0][1][2][3][4].

Business model

The consumer business was structured as a paid banking membership: the Sequin Banking Membership unlocked a Sequin Rewards Visa debit card, a high-yield checking account, financial education, community access and partner discounts. The company states it does not rely on affiliate arrangements, which it says allows unbiased credit card recommendations, and that it charges no surprise fees, overdraft fees or minimums [2][3]. The later Sequin AI positioning is B2B, selling AI voice agents to consumer lenders and servicers to reduce the cost of collections [2][4].

Membership-based consumer banking product (Sequin Banking Membership) with interchange-linked cashback rewards on debit spend rather than affiliate commissions [2][3]. The AI voice agent business is sold to consumer lenders and servicers [2][4].

Traction

Public sources give limited quantitative traction. Y Combinator lists team size of 2 and active status [2]; a directory lists 1-10 employees [4]. Product milestones include the sunsetting of the original credit-building debit card, the launch of the Sequin Banking Membership (with 3.30% APY quoted as of 5 May 2023), and the live launch of the Sequin Rewards Visa Debit Card in May 2024 with up to 3.56% APY [2][3]. Press coverage is listed from Sep 2021 through Nov 2022 [2].

Latest developments

In May 2024 the founder announced that the Sequin Rewards Visa Debit Card was live, offering up to 6% cashback in Pink Tax categories and up to 3.56% APY on checking [3]. The Y Combinator company page and a derived directory entry describe the company as Sequin AI, building compliance-first AI voice agents to automate collections calls for consumer lenders and servicers, with $5.7M raised and backing from OpenAI executives, the Schwab family, Matrix, Commerce Ventures and Thomvest [2][4].