Best Business Lines of Credit for Startups & New Businesses (2026)

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Here’s the uncomfortable truth I’ll lead with, because nobody on the lender side would tell you to your face: most “business lines of credit for startups” you’ll find advertised aren’t really for startups. They’re for businesses that have been operating for a while and just call themselves new. The genuine pre-revenue, first-year applicants get steered somewhere else — usually toward something far more expensive wearing a friendlier name.

I spent years reviewing line-of-credit applications from inside a lender. The single biggest thing that decided a new business’s file wasn’t the owner’s idea or even their credit — it was time in business and revenue, and most lenders gate hard on both. So this page does two things the big sites won’t: it leads with the handful of lenders that genuinely serve newer businesses, and it tells you plainly where a true day-one startup should not waste an application. This page is part of our guide to the best business lines of credit.

Why “for startups” is mostly a marketing label

When a lender underwrites a line of credit, it’s pricing the odds you’ll repay. For an established business, it has revenue history to look at. For a brand-new business, it has almost nothing — so it does one of three things: declines, asks for a strong personal credit profile and a personal guarantee to stand in for the missing history, or offers a different product entirely (often a merchant cash advance) that costs far more.

That’s why most “startup” line-of-credit picks quietly require at least several months in business and some monthly revenue. The specific minimums vary by lender and change often — anyone quoting you a single “startups need $X/month” number is guessing. We’ll point you to where the real requirements live, per lender, below.

If you have zero revenue and zero operating history, be honest with yourself before you apply: a true revolving line of credit is hard to get on day one. Your more realistic starting points are usually a business credit card, a secured line, or building a few months of revenue first. We cover that path in the “who should not apply yet” section — it’s the most useful part of this page for genuine day-one founders.

How we picked

We rank by how well each lender actually serves a newer business, not by who pays us. For this segment we weight eligibility accessibility (how new/low-revenue a business it’ll consider) highest, then transparency and true cost, then funding speed and line-size fit. The full method — and our rule that affiliate relationships never set the order — is on How We Evaluate Lenders.

Every pick below also carries one honest negative. A list of lenders with nothing to “watch out for” isn’t a review — it’s an ad.

Best business lines of credit for startups at a glance

Best business lines of credit for startups — at a glance (illustrative)

Lender	Best for	Time in business	Est. line size	Funding speed	CTA
Lendio (marketplace)	Newer businesses unsure who’ll approve them	Varies by lender in network	Varies*	Varies*	get matched with BizBee Funding →
Fundbox	Very new businesses with some revenue/connected accounts	As little as 3 mo (6 recommended)*	Up to ~$150,000*	Often next-business-day on approved draws — varies*	See if you may qualify →
Bluevine	Newer businesses that already have steady revenue	12+ mo*	Up to $250,000*	Funds in as fast as 24 hrs of approval — varies*	See if you may qualify →
OnDeck	Newer businesses with a few months of revenue	1+ yr*	$6,000–$100,000*	Same-day for early-weekday approvals; else 2–3 business days — varies*	See if you may qualify →

* Illustrative — eligibility numbers, line sizes, and funding speed vary by lender and by your file, and change often. Always verify current terms on the lender’s live site before applying.

The picks, ranked

* Illustrative — requirements, limits, and funding speed vary by lender and by your file. Always verify current terms on the lender’s live site before applying.

The picks, in detail

1. Lendio — best starting point when you don’t know who’ll approve a new business

Get Funded Today (partner link)

• Best for: newer businesses that want to see who will approve them without applying to a dozen lenders one at a time.
• Watch out for: it’s a marketplace, not a lender — you may get matched to products beyond a line of credit (including higher-cost options), so read what you’re actually being offered before you accept.
• Time in business / revenue / line size: varies across the lender network — that’s the point; one application surfaces what you may qualify for.
• Marcus’s take: On the lender side, a thin-file new business gets declined silently and never knows which lender would have said yes. A marketplace flips that — one soft check instead of a string of hard inquiries that each ding your credit. For a startup with no idea where it stands, that’s the right first move.
• Full review → Lendio review

2. Fundbox — best for very new businesses with some activity to show

See if you may qualify with Fundbox (partner link)

• Best for: newer businesses that can connect a business bank account or accounting software so the lender can see real activity instead of a long history.
• Watch out for: the convenience of a short, simple line can carry a higher effective cost than a bank line — confirm the all-in cost, not just the headline, before you draw.
• Time in business / revenue / line size: more accessible to newer businesses than a bank — as little as 3 months in business (6 recommended), roughly $100,000/yr revenue, a 600+ FICO, and lines up to ~$150,000.* Minimums and limits can change — confirm at apply.
• Marcus’s take: Lenders that underwrite off your connected data instead of years of tax returns are structurally friendlier to new businesses — they’re reading your last 90 days, not your last three years. That’s why this tends to be the most realistic true-line option for a genuinely young business.
• Full review → Fundbox review

3. Bluevine — best once you have steady revenue, even if you’re still young

See if you may qualify with Bluevine (partner link)

• Best for: newer businesses that are past the idea stage and already bringing in consistent monthly revenue.
• Watch out for: revenue consistency matters here — a new business with lumpy or unproven income may not clear the bar yet. Bluevine asks for 12+ months in business and around $10,000/mo revenue,* so a true day-one startup won’t qualify.
• Time in business / revenue / line size: 12+ months in business, ~$10,000/mo revenue, 625+ FICO, and lines up to $250,000* — more accessible than a bank, but it wants real, steady revenue. Confirm current terms at apply.
• Marcus’s take: This is the file I’d have approved over a true day-one startup every time — not because the owner is “better,” but because steady revenue is the cleanest predictor of repayment a lender has. If you’ve got it, you’re more fundable than your business’s age suggests.
• Full review → Bluevine review

4. OnDeck — best when you have a few months of revenue and want speed

See if you may qualify with OnDeck (partner link)

• Best for: newer businesses with a few months of operating revenue that need access reasonably fast.
• Watch out for: speed and accessibility often come at a higher cost than a traditional bank line — weigh the rate and fees against how urgently you actually need the money.
• Time in business / revenue / line size: OnDeck asks for 1+ year in business, ~$100,000/yr revenue, a 625+ FICO, and offers lines of $6,000–$100,000* — more flexible than a bank, but not a true day-one-startup product. Confirm current terms at apply.
• Marcus’s take: Fast, flexible lenders earn their higher cost when the alternative is missing payroll or a time-sensitive opportunity. They lose that argument when you’re funding something that could’ve waited. Match the cost to the urgency.
• Full review → OnDeck review

Who should NOT apply for a startup line of credit yet

This is the section the incumbents skip, and it’s the one that saves you money. A line of credit isn’t the right first move for everyone, and applying anyway just stacks up hard inquiries and declines.

Hold off — or look elsewhere — if you:

• Have zero revenue and zero operating history. Most true lines of credit need something to underwrite. A genuine day-one startup is usually better served by a business credit card (revolving, easier to get on personal credit) or a secured line backed by collateral. See Business Line of Credit vs. Business Credit Card.
• Are being offered a “line of credit” that’s actually a merchant cash advance. This is the trap. New businesses get steered to MCAs dressed up in line-of-credit language, and the true cost can be brutal. If the “rate” is quoted as a factor rate instead of an APR, slow down. Read Business Line of Credit vs. Merchant Cash Advance before you sign anything.
• Have damaged personal credit and no business history. With no revenue and weak personal credit, a new business has little to underwrite on. Building a few months of revenue, or repairing credit first, usually opens better options than applying now and collecting declines. (Thin-file or damaged credit? See best for bad credit.)

There’s no shame in “not yet.” On the lender side, the owners who waited three or six months to build a revenue track record almost always got better terms than the ones who applied on day one out of impatience.

How to qualify as a new business

The honest path to a yes:

1. Open and use a dedicated business bank account. Lenders underwriting newer businesses lean on connected-account data. Clean, consistent business banking is the history you can build fast.
2. Build a few months of provable revenue. Even modest, steady deposits change your profile more than another month of age alone.
3. Tend your personal credit. For a new business, the owner’s personal credit and a personal guarantee usually stand in for the missing business history.
4. Don’t shotgun applications. Each hard inquiry can ding your score. Use a marketplace soft check first to see where you stand.

For the full picture of what’s realistic at your stage, read Business Line of Credit for a Startup or New Business: What’s Realistic.

How a business line of credit works (quick refresher)

A business line of credit is a revolving limit you draw from as needed, repay, and draw again — and you only pay interest on what you’ve actually borrowed, not the whole limit. That structure is part of why it can suit a newer business managing unpredictable cash flow: the money’s standing by, but it doesn’t cost you until you use it. For draw periods, repayment, and how interest is calculated, see How a Business Line of Credit Actually Works.

The verdict: how a new business should actually choose

Strip away the marketing and it comes down to what you can show a lender today:

• Some revenue and a few months in business → start with Lendio to see your full set of options in one soft check, then compare Fundbox, Bluevine, and OnDeck on the all-in cost for the line size you need.
• Steady revenue but still young → Bluevine and OnDeck are worth a direct look; steady revenue makes you more fundable than your age suggests.
• Very new with connected-account activity → Fundbox tends to be the most realistic true-line option.
• Zero revenue, day one → a true line of credit usually isn’t the move yet. Build a few months of revenue, or use a business credit card or secured line in the meantime.

The most expensive mistake I watched new owners make wasn’t getting declined — it was taking the first “approval” they were offered, which was often a high-cost MCA, when a few months of patience would have qualified them for an actual line of credit at a fraction of the cost. Find out where you stand first. Then decide.

Frequently asked questions

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About the author and reviewer

Marcus Delaney is a former commercial loan officer who now writes about small-business financing. After years reviewing line-of-credit applications from the lender’s side — then borrowing as a small-business owner himself — he focuses on helping owners find the right financing without the jargon. He does not lend money or broker loans; his work is informational and independent.

Reviewed by Elaine Vasquez for accuracy and editorial standards.

This article is informational and not financial advice. Loan terms, rates, fees, and eligibility vary by lender and change over time — confirm current details directly with any lender before applying. See our Editorial Standards and How We Evaluate Lenders. Some links are partner links — see How We Make Money.