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Developer of a personalized artificial intelligence platform intended to be used as an e-mail control application. The company's platform identifies and prioritizes important e-mails and encapsulates long messages, synchronize appointments and distribute one-click messages to relevant groups, enabling users to be free from tiring and useless communication granting them more productive time while improving their work/life balance.
Last updated
In 2024, Knowmail's revenue reached $211.2K. The company previously reported $167K in 2023. Since its launch in 2014, Knowmail has shown consistent revenue growth.
Knowmail reached a $633.7K valuation in 2025, set during its M&A Offer round.
| Year | Round | Amount | Valuation | % Sold | Source |
|---|---|---|---|---|---|
| 2025 | M&A Offer | - | $633.7K | - |
| Question | Answer |
|---|---|
| What's your age? | - |
| Favorite online tool? | - |
| Favorite book? | - |
| Favorite CEO? | - |
| Advice for 20 year old self | - |
We do not have customer count information for Knowmail yet.
Knowmail employs approximately 3 people as of 2026.
Knowmail generates an estimated $211.2K in annual revenue.
Knowmail was founded by Haim Senior.
The CEO of Knowmail is Haim Senior.
Knowmail raised $0.
Knowmail has 3 employees.
Knowmail is headquartered in Woburn, Massachusetts, United States.
Knowmail operates across multiple industries. Browse revenue, funding, and growth data for Knowmail in each sector below.
All figures on this page are taken directly from interviews or are estimates from public sources and proprietary models. Not financial advice. Read full disclaimer.
Claim this profileValuation
$633.7K
2024 Revenue
$211.2K(Est.)
Funding
$0
Team
3
Founded
2014
| Year | Milestone | Source |
|---|---|---|
| 2024 | Knowmail Hit $211.2k revenue in October 2024 | Estimated |
| 2023 | Knowmail Hit $167k revenue in October 2023 | Estimated |
| 2021 | Knowmail Hit $139.1k revenue in April 2021 | |
| 2014 | Launched with $0 revenue |
| Year | Milestone | Source |
|---|---|---|
| 2024 | Reached 3 employees (October 2024) | |
| 2023 | Reached 3 employees (October 2023) | |
| 2022 | Reached 3 employees (October 2022) | |
| 2021 | Reached 3 employees (December 2021) | |
| 2021 | Reached 4 employees (April 2021) |
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