Sequen Valuation, Funding & Investors

Sequen is valued at $1.4B as of September 2026.

Last Sequen valuation

$1.4B

Series B · Sep 2026

Last Sequen funding round

$90M

Series B · Sep 2026

Cumulative funding Sequen raised

$106M

across 2 funding rounds

Key investors in Sequen

  • Greycroft
  • Threshold
  • White Star Capital
  • Prysm Capital

Sequen Overview

About Sequen

Sequen is an AI-native Behavior Design Engine powered by reinforcement learning for adaptive in-session search.


Founded

2024

HQ

United StatesNew York City, NY

Website

sequen.ai

Status

Privately held

Customer focus

B2B

Revenue model

Subscription

Valuation

$1.4B (Sep 2026)

Sequen Valuation

Sequen is currently valued at $1.4B, based on its Series B in September 2026.

The $90M round was led by Prysm Capital, with participation from Greycroft, White Star Capital and Threshold.

Sequen valuation by funding round

Sequen valuation by funding round
DateStageValuation
Sep 2026Series B$1.4B

Sequen Funding History

Sequen has raised a total of $106M across 2 funding rounds.

Sequen's first fundraising round was a $16M Series A in March 2026. The most recent completed round was a $90M Series B in September 2026.

Sequen funding rounds

Sequen funding rounds
DateStageInvestorsRaisedValuationDeal Summary
Sep 2026Series BPrysm Capital (lead); Greycroft; White Star Capital; Threshold$90M$1.4BPrysm Capital led Sequen’s $90 million Series B in September 2026, with participation from Threshold Ventures and White Star Capital, at a $1.44 billion post-money valuation. The financing was described as an oversubscribed round and included board representation for Prysm Capital through Jay Park joining Sequen’s board. The deal supported Sequen’s launch of its Recursive Ranking Intelligence platform and expansion of its real-time ranking and relevance technology for enterprise customers. The company was presented as a behavioral AI design company and a real-time ranking and relevance platform that personalizes what users see and in what order using AI. Sequen, also referred to as Sequen AI, is headquartered in New York and was founded by Zoë Weil, Mo Afshar, and Alex Thom. Prior to the Series B, the company had raised $22 million, including a $16 million Series A in March 2026 backed by White Star Capital, Threshold Ventures, and Greycroft.
Mar 2026Series AThreshold (lead); White Star Capital (lead); Greycroft$16M--

Who has invested in Sequen?

4 investors have backed Sequen across its funding rounds, including Greycroft, Threshold, White Star Capital and Prysm Capital.

Lead investors include Prysm Capital, Threshold and White Star Capital.


Sequen Investors

Investors in Sequen by funding rounds participated
InvestorHQRoundsRoleFirst check
GreycroftUnited StatesNew York City, NY2ParticipantMar 2026
White Star CapitalUnited StatesNew York City, NY2LeadMar 2026

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Sequen Competitors

Sequen competitors include listed companies like PCITECH and Shenzhen Ysstech Info, and private ones like Odyssey, AI21 Labs, Qianxun Intelligence and Anew Labs.

Public and private companies comparable to Sequen
CompanyHQStatusRevenueEBITDAValuationRevenue Multiple
OdysseyUnited StatesSan Francisco, CAPrivate--$1.4B-
PCITECHChinaChinaPublicly listed$1.5B$53M$1.4B0.9x
AI21 LabsIsraelTel AvivPrivate$50M-$1.4B28.0x
Qianxun IntelligenceChinaHangzhouPrivate--$1.4B-
Anew LabsChinaShanghaiPrivate--$1.5B-
Shenzhen Ysstech InfoChinaChinaPublicly listed$205M$4M$1.5B-

Sequen Public Comps

Sequen is still privately-owned, but its public comps include PCITECH, BigBear.ai, Shenzhen Ysstech Info, Arcs Co, TRS Information Technology, Wenge AI, C3.ai, Optasia, iFLYHealth and Extreme Vision.

Last FYEV/RevenueEV/EBITDA
RevenueEBITDALast FYLTM2027ELast FYLTM2027E
PCITECH$1.5B$53M0.8x0.9x24.1x-
BigBear.ai$128M($295M)8.3x7.6x(3.6x)(27.8x)
Shenzhen Ysstech Info$205M$4M7.2x-378.8x-
Arcs Co$4B$185M0.2x0.2x4.8x4.9x
TRS Information Technology$76M($20M)19.3x19.7x(73.5x)478.8x
Wenge AI$60M($20M)27.6x-(82.7x)-
C3.ai$250M($484M)4.3x4.5x(2.2x)(6.2x)
Optasia$265M$79M4.3x3.6x14.5x9.1x

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Common questions about Sequen

When was Sequen founded?Sequen was founded in 2024.
Where is Sequen headquartered?Sequen is headquartered in New York City, NY, United States.
Is Sequen publicly listed?No, Sequen is a private, VC-backed company.
What is Sequen's valuation?Sequen was last valued at $1.4B in its Series B in September 2026.
How much funding has Sequen raised?Sequen has raised $106M across 2 funding rounds.
What was Sequen's last funding round?Sequen's last funding round was a $90M Series B in September 2026, led by Prysm Capital.
Who are Sequen's investors?Sequen's investors include Greycroft, White Star Capital, Threshold and Prysm Capital.
Which companies are comparable to Sequen?Companies comparable to Sequen include Odyssey, PCITECH, AI21 Labs, Qianxun Intelligence, Anew Labs and Shenzhen Ysstech Info.

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