Avoca
YC W23New York City, US · Founded 2022 · 85 employees · Hiring · 19 known investors
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Avoca provides AI-powered customer service agents for service-based businesses that handle incoming calls, text messages, and chats to book appointments and re-engage customers. The platform targets HVAC, plumbing, electrical, auto repair, construction, and other service industries with features for call answering, lead capture, customer nurture campaigns, and call coaching.
Also known as synergy.ai
Founders & leadership· Y Combinator alumni (W23)
Avoca was founded in 2022 by Apurva Shrivastava, Tyson Chen, and Sissi Li Zhou.



Investors · 19
Also in the syndicate · 2
Funding
SEC filings, press & company announcements$125M disclosed across 1 of 4 rounds · 2026
- Undisclosed amountSeries BApr 2026 · 5 sources
General Catalyst (lead), Kleiner Perkins (lead), Meritech (lead), Y Combinator (lead), Amplify Partners, BoxGroup, Citta Capital, Meritech Capital, Nexus Venture Partners, Outbound Capital, Pioneer Fund, Soma Capital
Source ↗ - $125MraisedApr 2026 · 3 sourcesSource ↗
- Undisclosed amountSeedMar 2026Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Competitors · 4
by search overlapCompanies competing with Avoca for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Almost 90 new unicorns have been minted so far this year — here they are | TechCrunchtechcrunch.com · Jul 2026Frequently asked questions
- What does Avoca do?
- Avoca provides AI-powered customer service agents for service-based businesses that handle incoming calls, text messages, and chats to book appointments and re-engage customers. The platform targets HVAC, plumbing, electrical, auto repair, construction, and other service industries with features for call answering, lead capture, customer nurture campaigns, and call coaching.
- Who founded Avoca?
- Avoca was founded by Apurva Shrivastava, Tyson Chen, Sissi Li Zhou in 2022.
- Who are Avoca's investors?
- Avoca's investors include Amplify Partners, Audacious, BoxGroup, Citta Capital, Formus Capital, Kleiner Perkins, OUTBOUND CAPITAL, Pathlight Ventures and 9 more.
- How much funding has Avoca raised?
- Avoca has disclosed $125M raised across 1 of its 4 known rounds.
- Where is Avoca headquartered?
- Avoca is headquartered in New York City, US.









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