CEO Elizabeth AdamsFounded 2020HQ San Francisco, US
Ello is an AI reading coach and 1:1 teacher for children, focused on evidence-based literacy instruction and motivation. The company says it helps struggling readers through an app-based reading companion. Founded in 2020, Ello is based in San Francisco.
Access to pre-IPO shares is available to accredited investors through UpMarket.
Latest Price
Previous Price
Seed Jan 2014
How to Invest in Ello Through UpMarket
Ello shares are not on public exchanges. UpMarket provides accredited investors access through secondary market transactions.
Step 01
Verify accredited investor status
Confirm eligibility under SEC Rule 501 of Regulation D. Income or net worth threshold applies.
Step 02
Create an UpMarket account
Complete KYC/AML onboarding. Typically 1–2 business days. Licensed rep assigned on signup.
Step 03
Review available Ello offerings
Full offering memoranda and risk disclosures provided before any commitment is required.
Step 04
Complete subscription documents
Review and sign subscription agreement. All documents handled digitally through the platform.
Step 05
Fund your investment
Wire transfer or ACH. $50K minimum. Funds held in custodial account until close.
Pre-IPO investments are illiquid, speculative, and involve risk of total loss of capital.
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UpMarket has brokered over ${{aum_amount_brokered_en}} billion in alternative investments*
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Valuation Growth Over Time
Post-money valuation by round
Previous roundsMost recent
Date
Round
PPS (split-adj.)
Valuation
Sep 2023
Series A
Jan 2014
Seed
Ello Revenue and Growth
Annual revenue
Why Investors Are Watching Ello
Growth Signal
Ello raised $15M Series A to expand AI reading coach
Ello, a San Francisco-based AI reading coach for children, raised $15 million in Series A funding in September 2023. The round was led by Goodwater Capital and included Reed Hastings, Common Sense Growth, Homebrew, Ravensburger, and existing investors.
Product Milestone
Ello uses child speech recognition to boost literacy
Ello says its AI reading coach uses child speech recognition technology to help address childhood illiteracy. The company said Series A proceeds would go toward product development and expanding access to consumers.
Market Opportunity
Ello targets childhood illiteracy with AI 1:1 instruction
Ello frames its mission as eradicating childhood illiteracy by scaling 1:1 instruction through AI. VC News Daily describes the company as solving one of education's largest issues by maximizing the learning potential of children.
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No. As of March 2026, Ello is a private company and does not trade on any public stock exchange. Accredited investors can access Ello shares through UpMarket, a FINRA-registered broker-dealer that specializes in pre-IPO investments.
Ello does not have a public stock price because it is privately held. The most recent known share price comes from its last funding round. Pre-IPO share prices on the secondary market may differ from the last round price depending on supply, demand, and market conditions.
Yes. Accredited investors can indicate interest in Ello shares through UpMarket by filling out the form on this page or creating an account at upmarket.co. All pre-IPO offerings are subject to availability and require a $50,000 minimum investment. UpMarket is a FINRA-registered broker-dealer and has brokered more than $500M in alternative investments since 2019.
Pre-IPO investments carry significant risks. Ello shares are illiquid, meaning there is no public market to sell them quickly. There is no guaranteed exit timeline or return. The investment is speculative in nature, and investors should be prepared for the possibility of total loss. Valuations of private companies can fluctuate substantially between funding rounds. Investors should consult their financial advisor and review all offering documents before investing.
In a pre-IPO transaction, accredited investors purchase shares from existing shareholders (such as employees, early investors, or other holders) through secondary market platforms. The company itself does not issue new shares in these transactions. UpMarket facilitates these trades as a FINRA-registered broker-dealer, handling compliance, documentation, and settlement on behalf of both parties.
There are two primary exit paths for pre-IPO holdings: selling your shares on the secondary market to another buyer, or holding until the company completes an IPO or is acquired. Both paths are subject to transfer restrictions, company approval (right of first refusal), and market conditions. The timing of any exit is unpredictable, and investors should plan for a multi-year holding period.
The minimum investment for most pre-IPO offerings on UpMarket is $50,000. This amount may vary depending on the specific offering and share availability. There are no fees to create an UpMarket account or browse available investments. Investors only pay transaction-related fees when they complete an investment.
UpMarket's valuation estimate of is derived from a proprietary model that incorporates multiple data sources: funding round data (Caplight), revenue estimates (Sacra), secondary market pricing, and public company comparables. The model applies a private company discount to the public comp multiple to account for illiquidity and information asymmetry. This estimate is not investment advice and may differ substantially from the price at which shares actually trade.
Ello provides an AI reading coach and 1:1 teacher app for children, generating $8.3M in 2023 revenue, and raised a $15M Series A to expand its evidence-based literacy platform — accredited investors can access Ello stock through UpMarket.