For four years LiveFlow sold a live QuickBooks/Xero → spreadsheet reporting layer — a profitable complement to the general ledger (GL), ~$6.7M annual recurring revenue (ARR) on ~$17–21M raised. In Feb 2026 it launched Flow, an AI-native ERP, asking that same base to rip out the ledger it was content to sit on. The bet: warm distribution and a sub-2-minute migration claim convert into a defensible GL position — on ~5–6x less capital than the $100M-funded SaaS cohort — before that cohort broadens into its ground.
June 2026
Rebuild the ledger from scratch, mid-market-SaaS ideal customer profile (ICP), ~$100M+ each.[10]
Rillet (~$109M, 400+ logos, +80 Net Promoter Score (NPS)), Campfire (~$104M, +60 NPS), DualEntry ($100M)
The structural point: Flow (Feb 2026)[3] aims at non-SaaS multi-entity operators — construction, real estate, F&B, healthcare, franchises — the SaaS-tuned cohort under-serves. This is adjacency-now, encroachment-maybe, not head-to-head parity. No TAM/SAM sizing here; the structural fact is the adjacency.
“Flow is built for continuous close—where accounting, consolidation, and planning work together in real time.”
“While technology will drive significant advancements, the human element of accounting is still crucial.”
Lasse Kalkar (CEO) — ex-Revolut, ran Nordics growth.[1][7]
Anita Koimur (COO) — ex-Revolut.[3]
Evan O’Brien — ex-Web Summit engineering.[9] Y Combinator S21.[8] Founder fit is fintech growth, not accounting/ERP — a credibility input the public record doesn’t establish for a system-of-record product.
| Round | Date | Amount | Lead |
|---|---|---|---|
| Seed | Dec 2021 | $3.5M | Moonfire Ventures[4] |
| Series A | Sept 2024 | $13.5M | Valar Ventures[1][2] |
| Total | ~$17–21M | company “$21M+”[12]; Tracxn/PitchBook ~$17.1M |
Hole: the ~$4M funding gap and any unannounced extension are unreconciled (Crunchbase 403; no round after Sept 2024). The gap does not change the ~5–6x cohort disadvantage.
Footprint: London origin → New York HQ → Phoenix expansion (Dec 2025).[13] Reporting-layer customers: Wendy’s, Crumbl Cookies, Lupus Research Alliance; accounting-firm channel BDO, KLR.[5][12]
Note: ARR is a third-party estimate (getLatka), not company-confirmed — treat ~$6.7M as a dated floor. The “thousands of customers” figure counts the freemium reporting base, not Flow logos.
Report on the ledger → plan against it (FinanceIQ, Oct 2025)[12] → become it (Flow, Feb 2026).[3] Each step builds on an existing revenue base rather than launching cold.
Non-SaaS, multi-entity, multi-location operators: construction, real estate, F&B, healthcare, franchises, PE.[3] Deliberately the ground the SaaS-tuned GL cohort under-serves.
“Flow is about giving finance teams room to breathe. By removing the manual work that keeps teams looking backward, we’re helping them spend more time on strategy, growth, and the decisions that actually move the business forward.”
Pre-Flow, LiveFlow needs the customer to keep their existing GL — it sits on top. Flow inverts that and asks them to switch the GL to LiveFlow. The two motions pull against each other; converting the installed base is the load-bearing, unproven step.
Hole — Flow architecture depth vs. cohort
Genuinely AI-native data model vs. a conventional GL with an agent layer on top? Depth of RevRec, SaaS metrics, audit-trail / approval-workflow maturity?
“Finance teams are being asked to move faster and play a more strategic role, but the tools they’ve been given haven’t kept pace. Flow is built for continuous close—where accounting, consolidation, and planning work together in real time.”
| Company | Set | ICP | Raised | Logos | Independent NPS |
|---|---|---|---|---|---|
| LiveFlow | Both — reporting today, GL (Flow) next | Non-SaaS multi-entity | ~$17–21M[12] | Flow count unverified[3] | none yet |
| Rillet | A — AI-native GL | Mid-market SaaS | ~$109M[10] | 400+[10] | +80[10] |
| Campfire | A — AI-native GL | Mid-market SaaS | ~$104M[10] | ~100+[10] | +60[10] |
| DualEntry | A — AI-native GL | Mid-market SaaS | $100M[10] | ~30+[10] | — |
| Fathom / Jirav / Reach / Cube / Mosaic | B — reporting / FP&A peers | SMB–mid-market | varied | — | — |
| NetSuite / Sage Intacct | A — legacy GL incumbents | Mid-market, vertical depth | Oracle / Sage subs | ~43K / ~24K[10] | — |
Two sets, one company: Set A (rows marked A) is the GL fight LiveFlow is entering with Flow — adjacent, non-SaaS ICP. Set B (marked B) is the reporting / FP&A fight where it has real, dated traction today.[14] Don’t score it as the fourth horse in the SaaS GL race.
“Flow is built for continuous close—where accounting, consolidation, and planning work together in real time, instead of as disconnected, manual processes.”
“By removing the manual work that keeps teams looking backward, we’re helping them spend more time on strategy, growth, and the decisions that actually move the business forward.”
Both voices are public-figure, vendor-side. No proprietary buyer-side expert quotes exist in this corpus — the competitive read is structural, not field-validated.
Outcome (a) — Adjacency holds
LiveFlow holds an under-served non-SaaS niche the SaaS cohort never prioritizes — construction, real estate, F&B, healthcare, franchises[3] — and monetizes its warm reporting-layer base into durable GL revenue. Capital efficiency is decisive precisely because the cohort isn’t competing for these accounts.
Outcome (b) — Collision
The cohort broadens beyond SaaS — Rillet and Campfire both name non-SaaS expansion as their #1 growth question[10] — and collides with Flow on its own ground, where ~5–6x more capital and independent references decide deals. The smallest balance sheet becomes the live disadvantage.
Genuinely undecided on public evidence. The next 12–18 months resolve which path holds. Both are plausible; neither is established. The diligence task is to find the first signal — an independent Flow reference, or a cohort non-SaaS land in LiveFlow’s verticals — that tips it.
“Small businesses hire an accountant to feel safe. They want to know that someone has their back. We can’t replace that entirely with technology.”
“Flow is about giving finance teams room to breathe — removing the manual work that keeps teams looking backward.”
LiveFlow was not in the buyer-side survey that produced the cohort’s NPS/win-loss data. Absence of our coverage is not absence of market traction — it is the single largest data gap, and the first diligence priority.
A cold-start, public-source-only corpus: press releases (PR Newswire, Business Wire), TechCrunch, Crowdfund Insider, PYMNTS, the company blog and Flow product page, plus third-party databases (getLatka, CB Insights, Crunchbase, YC). Cohort facts (Rillet/Campfire/DualEntry funding, logos, NPS, switching-cost thesis, TAM) are distilled from the Altis AI-ERP flagship.
Provenance flag: 0 proprietary expert calls. No buyer-side validation, no NPS, no head-to-head win/loss, no Flow customer reference. LiveFlow was not in the buyer-side survey that produced the cohort’s NPS/win-loss data — absence of our coverage is not absence of market traction. Every Flow claim is vendor-stated; confidence is calibrated accordingly.
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Altis Ventures · AI-Native ERP Research · June 2026