Sila
Founded 2018 · 55 employees on LinkedIn · 10 known investors
Find your way into Sila
Sign up to see every warm intro you have to Sila
- Paths you didn't know you had: your email and LinkedIn already hold routes to the Sila team. We find them for you
- 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
- Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone
Days of research, done the moment you sign in, with every route ranked by how warm it is.
Sila provides a money API and banking-as-service platform offering payment APIs and digital wallets for fintech businesses and financial products. The company connects fintech innovators with pre-approved partners and ACH network infrastructure.
Also known as Sila Inc.
Founders & leadership
Sila was founded in 2018 by Shamir Karkal.



Investors · 10
How we know: Ardent Venture's portfolio page · Not right? Tell us
How we know: Madrona Venture Group's portfolio page · the VCSheet dataset · research · geekwire.com · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Mucker Capital's portfolio page · research · geekwire.com · Not right? Tell us
How we know: Revolution's portfolio page · Not right? Tell us
How we know: open dataset · 5k.vc investor directory · Not right? Tell us
How we know: research · geekwire.com · Not right? Tell us
How we know: research · geekwire.com · Not right? Tell us
Also in the syndicate · 1
Funding
SEC filings, press & company announcements- Undisclosed amountseedApr 2020Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Company profile
researched Aug 2026Sila is a financial technology company offering an API that lets developers add banking and payment capabilities to their applications. The platform supports white-label ACH payment processing, money transfers and digital wallets, delivered in a compliant manner so that customers can launch financial products without integrating directly with legacy financial institutions.
The API includes a built-in stablecoin, SILA, an ERC-20 token pegged 100:1 to the U.S. dollar, with funds held at an FDIC member bank. The company's stated partners include Plaid, Evolve Bank & Trust and Alloy. Pricing was set at $4,999 to $9,999 per month, alongside a free tier.
Founding story
Sila was co-founded by CEO Shamir Karkal, who previously co-founded the online bank Simple (acquired by BBVA for $117 million in 2014) and later built API platforms at BBVA in Europe and the U.S.; Angela Angelovska-Wilson, an attorney and former executive at Digital Asset; Isaac Hines, a finance executive previously at NuScale Power; and Alexander Lipton, a former Merrill Lynch and Bank of America managing director. Karkal's account traces the idea to the difficulty of assembling banking infrastructure at Simple, which took roughly three years from concept to launch largely because of the time needed to find and connect bank and processor partners.
Business model
Sila sells access to its financial infrastructure API to companies that want to embed banking and payment features in their own products, positioning itself as a replacement for direct integrations with legacy financial institutions.
Recurring monthly subscription fees, quoted between $4,999 and $9,999 per month, with a $0 per month tier also offered.
Traction
As of April 2020 the company had 14 employees and reported that its customer base, which was not concentrated in hospitality, travel or brick-and-mortar retail, had not been adversely affected by the COVID-19 pandemic.
▸Full profile — market position, technology, go-to-market, geography, history
Market position
An investor backing the company described the ambition of becoming a default platform for how fintech companies are built, in a category where regulatory complexity is a barrier to entry.
Management cited developer-oriented tooling, a streamlined approval process and a modern technology stack, together with ACH processing speed, support for use cases in regulated industries, and a dedicated customer success function, as points of differentiation from competing providers.
Technology
A banking-as-a-service API layer covering ACH processing, money transfers, digital wallets and compliance workflows, including the SILA ERC-20 stablecoin pegged 100:1 to the U.S. dollar with funds held at an FDIC member bank.
Go-to-market
The company markets directly to developers and companies building financial products, using tiered monthly subscription pricing and a free entry-level offering.
Companies that are fintechs at their core or that require fintech infrastructure, including developers embedding payment and banking features into apps and software products.
Geography
Headquartered in Portland, Oregon, with a regulatory focus on U.S. federal and state money movement requirements.
History
The company was based in Portland, Oregon, and announced a $7.7 million seed round in April 2020 led by Madrona Venture Group and Oregon Venture Fund, with participation from Mucker Capital, 99 Tartans, TransferWise co-founder and CEO Taavet Hinrikus, and Jerry Neumann of Neu Venture Capital. At the time of the round it employed 14 people. In September 2020, co-founders Shamir Karkal and Angela Angelovska-Wilson discussed the company's banking-as-a-service strategy on Madrona's Founded and Funded podcast, where investor Hope Cochran described backing the company to address financial infrastructure problems.
Compiled by commissioned research from 7 cited public sources — announcements, filings, and press listed under research sources below.
Key figures
latest reportedCompany-reported or press-reported figures, each dated to when it was claimed — not independently audited.
Founder mafia
3 people who came through Sila went on to found or lead other companies.
Related companies · 10
Companies working in the same space as Sila.
Timeline · 2
launches, deals, and filingsPortland, Ore.-based fintech infrastructure startup Sila announced a $7.7 million seed round to grow its banking and payments API platform.
$7.7M source ↗
Sila's partners include data aggregator Plaid, bank partner Evolve Bank & Trust, and identity/compliance provider Alloy.
Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.
In the news
▸Research sources · 7
primary sources listed
- Battery Material Company Sila Raises $300 Million in Funding - Mercom Capital Groupmercomcapital.com · web
7 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does Sila do?
- Fintech infrastructure company providing an API for developers to embed ACH payments, money transfers and digital wallets.
- Who founded Sila?
- Sila was founded by Shamir Karkal in 2018.
- Who are Sila's investors?
- Sila's investors include Ardent Venture, Madrona Venture Group, Mucker Capital, Revolution, Neu Venture Capital, Norwest Venture Partners, Oregon Venture Fund, Taavet Hinrikus and 1 more.










