YC AI visibility / Summer 2020

Most AI-visible companies in YC Summer 2020

We scored 66 active B2B and fintech companies from Y Combinator's Summer 2020 batch on how easily ChatGPT, Perplexity, Claude and AI agents can find, understand and use them. Memberstack leads with 98/100. Data from our crawl on October 18, 2026; scores are a homepage snapshot, not live.

Summer 2020 average score

All-YC average (+4 for this batch)

50%

of this batch have no llms.txt (all YC: 55%)

#	Company	Score	Crawlers	Content	Schema	Agents
1	Memberstack memberstack.com	98	95	100	100	100
1	Roboflow roboflow.com	98	100	94	100	100
3	Arketa arketa.com	97	95	94	100	100
3	Increase increase.com	97	100	91	100	100
5	Tella tella.com	96	95	93	100	100
6	Basedash basedash.com	95	95	100	100	83
6	Blue Onion blueonion.ai	95	95	100	100	83
6	Finch tryfinch.com	95	95	100	100	83
6	Mailwarm mailwarm.com	95	95	100	100	83
6	QuestDB questdb.com	95	95	100	100	83
6	Zip ziphq.com	95	95	87	100	100
12	Dripos dripos.com	93	95	94	100	83
12	Jeeves tryjeeves.com	93	95	94	100	83
12	Pave pave.com	93	95	94	100	83
12	Speedscale speedscale.com	93	100	89	100	83
16	AtoB atob.com	92	100	94	100	74
17	Awtomic awtomic.com	91	95	87	100	83
17	Dataland dataland.io	91	100	94	88	74
17	WareIQ wareiq.com	91	95	87	100	83
20	Farel farel.io	90	100	87	100	74
20	Seal seal.run	90	100	100	88	62
22	Arist arist.co	89	95	94	88	74
22	doola doola.com	89	95	79	100	83
22	Zuddl zuddl.com	89	89	87	100	83
25	Balance getbalance.com	88	95	87	100	71
26	HENRY soyhenry.com	86	95	89	100	62
26	Seam seam.co	86	95	94	20	100
28	Conta Simples contasimples.com	85	100	96	100	38
29	Bits getbits.app	84	95	100	100	35
29	Taktile taktile.com	84	100	94	100	35
29	Thndr thndr.app	84	100	94	100	35
32	Datafold datafold.com	83	95	74	100	64
32	Heron herondata.io	83	95	94	100	38
32	Volopay volopay.com	83	95	87	100	47
35	Fieldguide fieldguide.com	82	95	94	100	35
35	inFeedo AI infeedo.ai	82	95	94	20	83
37	Parrot Software 🦜 parrotsoftware.io	81	95	96	88	38
38	Luminai luminai.com	80	95	94	100	26
38	Mozper mozper.com	80	95	85	100	38
38	Safepay getsafepay.pk	80	95	89	20	83
41	BIK bik.ai	78	100	66	100	47
41	Laylo laylo.com	78	100	66	100	47
41	Summitglobal summitglobal.com	78	100	53	100	62
44	BukuWarung bukuwarung.com	77	92	89	100	26
45	Depict depict.ai	76	95	94	8	64
46	Ready ready.net	75	100	94	20	47
46	Swif.ai swif.ai	75	95	100	20	47
48	Draftwise draftwise.com	74	95	74	8	83
48	Mesh mesh.ai	74	95	94	20	47
50	Decentro decentro.tech	72	95	96	20	38
50	Formal joinformal.com	72	95	76	20	62
50	Hellometer hellometer.io	72	95	94	8	47
50	Hubla hub.la	72	95	87	20	47
50	Mito trymito.io	72	95	89	20	47
50	Notabene notabene.id	72	100	81	20	47
56	Justo getjusto.com	69	95	94	20	26
56	Mozart Data mozartdata.com	69	100	71	20	47
56	Ukama ukama.com	69	95	100	8	26
59	Glimpse tryglimpse.com	67	95	83	8	38
60	Response tryresponse.com	65	95	70	20	38
61	Atomic atomicvest.com	63	95	81	8	26
62	Lightdash lightdash.com	62	95	38	8	74
63	Yotta withyotta.com	53	85	59	8	26
64	Recurrency recurrency.com	51	95	38	8	26
65	Stacker stackerhq.com	48	95	27	8	26
66	MedPiper Technologies, Inc medpiper.com	39	85	9	8	26

Sub-scores: Crawlers = AI crawler access, Content = answer-engine content, Schema = structured data, Agents = agent readiness (llms.txt, API/MCP). Ties share a rank.

YC Summer 2020 vs all of YC

Area	Summer 2020	All YC
Overall score	81	77
AI crawler access	96	93
Answer-engine content	85	82
Structured data	67	62
Agent readiness	61	56

Most common gaps in YC Summer 2020

No discoverable API or MCP for agents86% (all YC: 87%)

No question & answer content68% (all YC: 71%)

No llms.txt50% (all YC: 55%)

No docs / help content linked38% (all YC: 46%)

No JSON-LD structured data at all38% (all YC: 43%)

No product / organization schema38% (all YC: 46%)

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Markdown

[![YC Summer 2020 · AI visibility #1 of 66](https://getrankroot.com/api/badge/yc?domain=memberstack.com)](https://getrankroot.com/yc/summer-2020)

Other YC batches

All YC companies Fall 2026 Summer 2026 Spring 2026 Winter 2026 Fall 2025 Summer 2025 Spring 2025 Winter 2025 Fall 2024 Summer 2024 Winter 2024 Summer 2023 Winter 2023 Summer 2022 Winter 2022 Summer 2021 Winter 2021 Winter 2020 Summer 2019 Winter 2019 Summer 2018 Winter 2018 Summer 2017 Winter 2017 Summer 2016 Winter 2016 Summer 2015 Winter 2015 Summer 2014 Winter 2014 Summer 2013 Winter 2013 Summer 2012 Winter 2012 Summer 2011 Winter 2011

Methodology: how the YC dataset was built. Batch labels come from Y Combinator's public directory; RankRoot is not affiliated with Y Combinator.