1 source
Valuation none read as $15.8 billion post-money valuation (cnbc.com)
The source names Benchmark, Sequoia, and Greenoaks as participating investors; unnamed “other existing investors” are not individually listed. The source states San Francisco but does not specify a country or state.
Published by hand (cnbc.com): "- Sierra announced its $950 million Series E Monday, led by Tiger Global and Google’s GV, with participation from Benchmark, Sequoia, Greenoaks and others.": brand backfill: the cited page states the round's $950 million
1 source
Not on the page it cites, so not applied: date
Published by hand (sierra.ai): "Today, we’re announcing that we’ve raised $350M additional capital at a valuation of $10B, led by Greenoaks, which is doubling down on Sierra.": brand backfill: the cited page states the round's $350M
1 source
The source says Sequoia Capital and Benchmark funded an earlier round; Thrive Capital and Iconiq participated in this round.
Published by hand (reuters.com): "Oct 28 (Reuters) - Sierra, a software startup co-founded by former Salesforce (CRM.N), opens new tab co-CEO Bret Taylor, has raised $175 million in a new funding round led by Greenoaks Capital that gave it a $4.5 billion valuation, the company said on Monday.": brand backfill: the cited page states the round's $175 million
1 source
The source describes the $110 million as the total invested to date, rather than naming a financing stage or separately identifying a round amount. It says Sierra and its investors would not comment on valuation; the near-$1 billion figure was only a recalled Bloomberg report about a prospective raise.
Published by hand (fortune.com): "Exclusive: Ex-Salesforce co-CEO Bret Taylor and longtime Googler Clay Bavor raised $110 million to bring AI ‘agents’ to business": brand backfill: the cited page states the round's $110 million
| Round | Amount | Announced | Lead | Buzz |
|---|---|---|---|---|
| Series E [ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $950M at $15.8 billion post-money valuation | 2026-05-04 | Tiger Global Management, Google’s GV | No recent discussion |
1 source [ VERIFIED · CORRECTED ] read against 1 source Valuation none read as $15.8 billion post-money valuation (cnbc.com) The source names Benchmark, Sequoia, and Greenoaks as participating investors; unnamed “other existing investors” are not individually listed. The source states San Francisco but does not specify a country or state. Published by hand (cnbc.com): "- Sierra announced its $950 million Series E Monday, led by Tiger Global and Google’s GV, with participation from Benchmark, Sequoia, Greenoaks and others.": brand backfill: the cited page states the round's $950 million | ||||
| Funding round [ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $350M at $10B valuation | 2025-09-04 | Greenoaks | No recent discussion |
1 source [ VERIFIED ] read against 1 source Not on the page it cites, so not applied: date Published by hand (sierra.ai): "Today, we’re announcing that we’ve raised $350M additional capital at a valuation of $10B, led by Greenoaks, which is doubling down on Sierra.": brand backfill: the cited page states the round's $350M [ BUILT WITH ]·[ SEARCH ]found by Firecrawl search·[ SCRAPE ]1 page read: sierra.ai·[ JSON ]round read into a schema, with the sentence that states it·[ VERIFY ]confirmedchecked against 1 source·[ BRANDING ]logo and colour from the homepage | ||||
| Funding round [ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $175M at $4.5 billion valuation | 2024-10-28 | Greenoaks | No recent discussion |
1 source [ VERIFIED ] read against 1 source The source says Sequoia Capital and Benchmark funded an earlier round; Thrive Capital and Iconiq participated in this round. Published by hand (reuters.com): "Oct 28 (Reuters) - Sierra, a software startup co-founded by former Salesforce (CRM.N), opens new tab co-CEO Bret Taylor, has raised $175 million in a new funding round led by Greenoaks Capital that gave it a $4.5 billion valuation, the company said on Monday.": brand backfill: the cited page states the round's $175 million [ BUILT WITH ]·[ SEARCH ]found by Firecrawl search·[ SCRAPE ]1 page read: reuters.com·[ JSON ]round read into a schema, with the sentence that states it·[ VERIFY ]confirmedchecked against 1 source·[ BRANDING ]logo and colour from the homepage | ||||
| Funding round [ HISTORY ]: An earlier round, from the company's own announcement, found while researching the company. Checked like any round, but not new, so it stays out of the daily feed and alerts; a date range shows it. | $110M | 2024-02-13 | Sequoia Capital, Benchmark Capital | No recent discussion |
1 source [ VERIFIED ] read against 1 source The source describes the $110 million as the total invested to date, rather than naming a financing stage or separately identifying a round amount. It says Sierra and its investors would not comment on valuation; the near-$1 billion figure was only a recalled Bloomberg report about a prospective raise. Published by hand (fortune.com): "Exclusive: Ex-Salesforce co-CEO Bret Taylor and longtime Googler Clay Bavor raised $110 million to bring AI ‘agents’ to business": brand backfill: the cited page states the round's $110 million [ BUILT WITH ]·[ SEARCH ]found by Firecrawl search·[ SCRAPE ]1 page read: fortune.com·[ JSON ]round read into a schema, with the sentence that states it·[ VERIFY ]confirmedchecked against 1 source·[ BRANDING ]logo and colour from the homepage | ||||